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Climate risk poses significant challenges to agriculture in The Gambia, especially for smallholder farmers reliant on rain-fed farming. Adaptation efforts will be ineffective unless farmers' perspectives of climate change are understood. The objectives are to examine smallholder farmers' perceptions of climate risk, identify their adaptation strategies, and examine the factors that influence the adoption of these adaptation strategies at farm and off-level. Data were collected from 420 smallholder farmers across three regions of rural Gambia using a survey and multistage sampling technique. Binary logistic and multivariate probit models were used to analyse the determinants of farmers' decision to adopt adaptation strategies. The empirical result of the binary logistic model indicates that land tenure, access to government support, access to markets, witness to extreme weather events, and climate change perception influenced farmers' choice to adopt adaptation measures. The findings further indicate that female farmers are less likely to adopt adaptation measures. However, the multivariate probit model revealed that age, education, access to extension services, membership of farm groups, and perceived climate change are the main determinants of on-farm adaptation strategies. Off-farm strategies such as petty business are mainly influenced by being female, middle age, and primary education. The results suggest that gender-disaggregated support and targeted policies are necessary to encourage the adoption of adaptation strategies among female farmers. It is recommended that the government enhance access to credit, provide tailored support for women farmers, and improve extension services to foster effective adaptation in rural Gambia. [ABSTRACT FROM AUTHOR]

Degraded land is a major danger to agricultural productivity and food security in Ethiopia. Sustainable land management technologies (SLMTs), through targeted interventions, have been applied to address this problem. Notwithstanding some of the known agricultural and environmental benefits connected with the adoption of some SLMTs, the adoption rate remains below expectations. Therefore, this study aims to analyze the relationships and determinants of the adoption of SLMTs in eastern and southern Ethiopia. Data were collected from 384 sampled households selected using multi-stage sampling techniques. Descriptive statistics and multivariate probit (MVP) model were used to analyze data. Estimated results of MVP revealed that the adoption of SLMTs is positively and significantly influenced by education level, livestock, membership in a social group, extension contacts, access to SLM information, training, credit, land tenure, and slope, while age, farm distance, and the number of active family members due to youth migration abroad had negative effects. The widely adopted SLMTs on farmlands were inorganic fertilizer (49.5%), soil bunds (48.4%), bench terraces (47.2%), intercropping (46.1%), and manure (38%). This study concluded that farmers invested a blend of SLMTs, some of which complemented and others substituted for one another. Therefore, policy-makers and planners should focus on fortifying human and local institutions' capacity to implement SLM and consider SLM technology interdependencies before communicating with farmers. [ABSTRACT FROM AUTHOR]

Degraded land is a major danger to agricultural productivity and food security in Ethiopia. Sustainable land management technologies (SLMTs), through targeted interventions, have been applied to address this problem. Notwithstanding some of the known agricultural and environmental benefits connected with the adoption of some SLMTs, the adoption rate remains below expectations. Therefore, this study aims to analyze the relationships and determinants of the adoption of SLMTs in eastern and southern Ethiopia. Data were collected from 384 sampled households selected using multi-stage sampling techniques. Descriptive statistics and multivariate probit (MVP) model were used to analyze data. Estimated results of MVP revealed that the adoption of SLMTs is positively and significantly influenced by education level, livestock, membership in a social group, extension contacts, access to SLM information, training, credit, land tenure, and slope, while age, farm distance, and the number of active family members due to youth migration abroad had negative effects. The widely adopted SLMTs on farmlands were inorganic fertilizer (49.5%), soil bunds (48.4%), bench terraces (47.2%), intercropping (46.1%), and manure (38%). This study concluded that farmers invested a blend of SLMTs, some of which complemented and others substituted for one another. Therefore, policy-makers and planners should focus on fortifying human and local institutions’ capacity to implement SLM and consider SLM technology interdependencies before communicating with farmers.

Abstract The adoption of improved agricultural technology packages is vital in Ethiopia, as the expansion of cultivable land appears nearly exhausted and population size has skyrocketed. However, the country has shown a low adoption rate. Thus, this study aimed to explore the factors that hinder or facilitate the adoption of multiple maize technology packages and intensity of adoption in the northern Sidama zone of Ethiopia. A multistage sampling procedure was applied to gather cross-sectional data from 424 farm households owning 545 maize plots. A multivariate probit and two-limit Tobit models were applied to address the study objectives. The conditional probability results confirmed that maize technology packages are complementary (positive relationship). This infers that agriculture-focused policies that influence the adoption of a single component of technology packages can have a reinforcing advantage over the adoption of other technologies. Furthermore, the results from the models showed that farmers with greater experience, family size, plot size, livestock and oxen ownership, number of maize plots owned, off-farm income, access to credit, extension services and membership in institutions are more likely to adopt at least one of the improved technology packages and achieved a better status of intensity of adoption. Therefore, it is crucial to reinforce and deliver quality extension services, provide credit access, motivate youth to be involved in farming activities, inspire membership and ease the system to access inputs and technologies for broader adoption of technology packages.

Introduction: There is a global priority to ensure food security, environmental conservation and sustainability. The adoption of inputs such as organic manures, biofertilisers, and biopesticides has been widely promoted as a way to enhance agricultural sustainability, yet their adoption rates remain notably low. The study examines the determinants and impact of the adoption of multiple sustainable inputs by paddy farmers in India. The study also examines the drivers behind the intensity of their adoption and their technical efficiency. Methods: The study utilises the survey dataset on paddy farmers from "Situation Assessment of Agricultural Households and Land and Livestock Holdings of Households in Rural India" of the 77th National Sample Survey (NSSO) round. The reference period for data collection was the agricultural year from July 2018 to June 2019. The analytical methods employed include the Multivariate Probit and Ordered Probit models, Seemingly Unrelated Regression, Regression Adjustment model, and Stochastic Frontier method. Results: The empirical findings reveal that the adoption and intensity of sustainable inputs depend significantly on factors such as the household head's age and education, household size, and access to extension services. Adopting sustainable inputs has significant benefits, such as increased harvest value. However, the currently available technical advisory services are limited in effectively promoting the expenditure on sustainable inputs. Technical efficiency analysis underscores the potential for improvement and the importance of utilising optimal input levels. The research findings provide strong evidence in favour of advocating for the use of sustainable inputs in paddy farming. [ABSTRACT FROM AUTHOR]

In this paper, we analyse the computational advantages of the spherical parametrisation for correlation matrices in the context of Maximum Likelihood estimation via numerical optimisation. By using the special structure of correlation matrices, it is possible to define a bijective transformation of an n × n correlation matrix R into a vector of n (n - 1) / 2 angles between 0 and π . After discussing the algebraic aspects of the problem, we provide examples of the use of the technique we propose in popular econometric models: the multivariate DCC-GARCH model, widely used in applied finance for large-scale problems, and the multivariate probit model, for which the computation of the likelihood is typically accomplished by simulated Maximum Likelihood. Our analysis reveals the conditions when the spherical parametrisation is advantageous; numerical optimisation algorithms are often more robust and efficient, especially when R is large and near-singular. [ABSTRACT FROM AUTHOR]

Understanding farmers’ perceptions and responses to climate change (CC) is crucial for decision-makers to design effective adaptation strategies. This study examines farmers’ perceptions of CC, their adaptation responses, and the determinants influencing their decisions on CC adaptation strategies in the Central Rift Valley of Ethiopia. Data were collected from 339 randomly selected household heads in two districts using a semi-structured questionnaire. Additionally, focus group discussions were held at each Kebele to support the findings from the quantitative survey. Farmers in the study area are aware of CC and its adverse impacts on agriculture and ecosystems. In response, they adopt various strategies, including changing planting dates, switching to short-maturing varieties, practising soil and water conservation, livestock diversification, destocking livestock, and small-scale irrigation. Results from the multivariate probit model employed indicate that the educational level of the household head, farm size, income, farm experience, livestock ownership, and membership in a farmer cooperative significantly influence farmers’ choices of adaptation strategies. The study’s findings suggest the need for substantial investment in farmer schooling, diversifying farmers’ sources of income to generate backup savings, and focusing on the start-up of local community organizations. Furthermore, there is a need to improve the capacity of farmers to adopt autonomous and policy-driven adaptation strategies.

The promotion of climate-resilient practices (CRPs) requires the development of the capacity of farmers to adopt these practices owing to the knowledge-intensive nature of technologies. Extension services serve as a conduit for facilitating the conceptualization of CRPs and are instrumental in improving the resiliency and mitigation of climate change. We used a social-ecological framework and a multivariate probit model to analyze the drivers of the CRP uptake in moisture-stressed areas in Ethiopia, with a particular focus on extension services. Unlike previous studies that investigated a single technology, we considered a bundle of technologies. We focused on the use of two capital-intensive CRPs (drought-resistant seed and inorganic fertilizer) and four knowledge-intensive CRPs (minimum tillage, farmyard manure, water-saving technology, and crop residue retention). The role of extension services in promoting other CRPs beyond input and capital-intensive technologies was insignificant. Heterogeneity analysis revealed that the correlation between extension services and the adoption of other knowledge-intensive natural resource management practices holds irrespective of the proximity to the extension service providers. This finding highlights the need for targeted and tailored interventions that support farmers to address the challenges faced by them in moisture-stressed areas. Accordingly, we propose continuously improving the ability of the extension service providers to promote climate-change adaptation knowledge and practices. This should be accompanied by efforts to strengthen a pluralistic extension system, improve land tenure security, and decrease transaction costs for farmers through output market linkages.

Agricultural mechanization is one of the key components that enhance agricultural intensification. Thus, this study investigates determinants of agricultural machine renting of smallholder farmers using cross-sectional data obtained from 192 agricultural machine users and 208 non-users of agricultural machine smallholder farmers from West Gojjam zone, Ethiopia. Three districts were selected because of the presence of agricultural mechanization intervention The data were collected from 400 households selected randomly and proportionally from Wonberma, Burie Zuria, and Dembecha districts from January to April 2021 year. To describe and analyze the data descriptive statistics and econometric model were used. The descriptive statistics show among agricultural machine renting households about 25.3% households were rented tractor, 22.3% combine harvester 28.54% maize Sheller and other farmers use two or all three types of machines simultaneously. The result of multivariate probit model showed that correlation coefficient between tractor and combine harvester, tractor, and maize Sheller, and combine harvester and maize Sheller were 63.1, 48.2, and 68.6%, respectively. The positive sign indicates the adoption of one type of machine enhancing the marginal productivity of other types of machines. Adoption of agricultural machine renting were influenced by age of households, level of education, ownership of oxen, total cultivated land, extension visit, and information access from extension agent positively and significantly. On the other hand, family size, distance to development agent and distance to the nearest market were negatively and significantly affect agricultural machine renting. Based on the finding, this paper recommends that the governmental and non-governmental organization should focus on the strengthening of formal and informal education, development of infrastructures, and extension visit which promote agricultural machine renting services.

Despite the numerous advantages of soil fertility management (SFM) practices and substantial investments to promote adoption, uptake of these technologies remains low across sub-Saharan Africa. We study the adoption and intensity of key SFM practices - improved fallow, animal manure, compost, crop residue retention, minimum tillage, inorganic fertilizer, and intercropping among rural farmers in Zambia. Data from 1234 rural farms and the multivariate probit (MVP) and generalized Poisson regression models are used. The MVP model highlights interconnections among practices, emphasizing the need for integrated interventions. Socio-demographics like gender, age, education, and household labor availability significantly influence adoption of SFM practices. Farm characteristics including experience, land ownership, livestock, and off-farm income also play pivotal roles. Accessibility of information via phones, radio, and farmer groups emerged as a crucial enabler, while extension services, credit, and proximity to markets and roads shape adoption decisions. Results indicate education, household labor, off-farm income, and group membership drive intensity of adoption. Extension contacts, training, and agro-ecological region location also affect intensity with regional variations. Key policy implications emerge. First, the complementarities among practices underscore the need for holistic strategies recognizing these synergies. Second, enhancing education specifically for younger farmers can promote adoption of SFM technologies by increasing knowledge. Third, spurring farmer groups facilitates knowledge exchange, input access, and collaborative adoption. Fourth, strategic extension services and training programs are vital to address knowledge gaps for sustained adoption. Overall, this study provides insights to guide policies for promoting SFM practices among rural farms.

AbstractProduct upgrading is the most viable solution for small holder farmers to increase their income and capture more of the value of their product in the value chain. This paper was aimed at assessing factors affecting smallholder tomato producers’ participation decisions in product upgrading (adopting improved variety, pesticide application, and staking). Qualitative and quantitative data were collected from primary and secondary sources of data. Semi-structured interview, focus group discussion, key informant interview, and personal observation were used to collect data. To analyse data obtained from sample respondents, descriptive and econometric models (multivariate probit model) were used. The result of the study implied that family size, farming experience, year of school, access to market information, training, seed, and pesticide significantly and positively influenced one or more product upgrading techniques while age and market distance had negative and significant association with product upgrading. Therefore, policy and development interventions should give emphasis towards the improvement of such institutional support system so as to foster household participation in product upgrading.

Climate-smart agricultural technologies (CSATs) are important for climate change adaptation and mitigation in developing countries. Therefore, it is crucial for farmers to have access to sustainable CSATs to cope with climate change. While coffee is an important commercial crop in Democratic Republic of Congo (DRC), farmers suffer from coffee fluctuation in production attributed to climate variability. Accordingly, various coffee-related CSATs, notably coffee cultivars, manure and intercropping have been introduced in Kalehe Territory of the DRC to build climate resilience and adapt to changing environmental conditions. However, coffee cultivars are not widely used. This study fitted a two-step Heckman model to correct for selection bias on a randomly selected cross-sectional sample of 442 smallholder coffee farmers to examine the drivers of CSATs uptake in Kalehe Territory. The model results showed that family labour, non-farm income, access to credit and extension services, and residing in Butumba Village were the major factors influencing the decision of coffee farmers to use CSATs. The results revealed that manure and new coffee cultivars, manure and intercropping combined with manure had the potential to be substitutes for each other. The study recommends that policy makers and other stakeholders in CSATs support the dissemination of CSATs, especially coffee cultivars, to facilitate access. There is need to promote extension services so that the combination of intercropping and manure can help to increase coffee farmers’ welfare. The government should support farmers’ use of CSATs through either the subsidization of coffee cultivars or the provision of cheap agricultural credit.

Climate change and soil fertility decline are major hurdles to agricultural ecosystems. Despite the importance of climate-resilient practices (CRPs) in enhancing food security, poverty alleviation and nutritional security, awareness and adoption remain low in most developing countries, including Kenya. We assessed the determinants of simultaneous awareness and adoption of CRPs and their intensity in Central Highlands of Kenya. The CRPs considered in this study were inorganic fertilizer and manure integration, manure, mulching, crop residues, cover crop, crop rotation and intercrop. The study used a cross-sectional survey design and collected data from 400 smallholders in Central Highlands of Kenya. The data were analyzed using descriptive statistics, multivariate probit and Poisson regression. Our findings showed that awareness and adoption of specific CRPs and their intensity were determined by occupation, age, farming experience, household size, soil fertility management, climate change adaptation, agricultural training, and geographical location. Smallholders’ agricultural training was an important determinant of awareness, adoption level, and intensity. Our findings underscored the need for agricultural policymakers and extension systems to design farmer-driven training programs for enhanced awareness and adoption of CRPs.

Heat-tolerant tomato (Solanum lycopersicum L) can be used to alleviate the impact of climate variability, increase productivity, and increase income of smallholder vegetable farmers under tropical conditions. Adoption of improved nursery practices and willingness to adopt heat-tolerant tomato varieties under tropical conditions was examined. Using data from 432 tomato farmers, multivariate probit and tobit regression models were used to assess willingness to adopt heat-tolerant varieties and number of nursery practices. Willingness to adopt heat-tolerant tomato varieties was positively influenced by education, experience, and extension contacts. Adoption of improved nursery practices was influenced by sex, household size, off-farm income, credit, education and extension. These results will enable decision-makers to prioritize strategies that target educated farmers with more years of experience in tomato production and have contacts with extension to enhance the adoption of heat-tolerant tomato seeds with complementary improved nursery practices to increase productivity and income of smallholder tomato farmers under tropical conditions. [ABSTRACT FROM AUTHOR]

Poverty reduction and the promotion of sustainable human development are fundamentally dependent on having access to modern energy services. Energy supplies that are dependable, reasonably priced, and sustainable are vital to modern societies. In achieving the sustainable development goals (SDG7) and access to clean energy supplies, this study, using cross-sectional data from 180 randomly sampled rural households, analyzed the key factors determining the choice and intensity of energy sources used for lighting and cooking in rural Nigeria. Both descriptive and inferential statistics (multivariate probit (MVP) and zero-truncated Poisson (ZTP models)) were employed for the analyses. The result showed that there is evidence of fuel stacking in their choice of cooking and lighting energy, and it increases with rising income levels but is more pronounced for lighting than cooking. The result also revealed that reliable access to clean energy (9% of sampled households for LPG and 23% of the households for grid electricity) is very low, as these households still rely on fuelwood (70%) for cooking, but the predominant usage of kerosene (39%) for lighting, as reported in the literature, has drastically changed to dry cell battery (51%). The results using a multivariate probit model to capture the multiple fuel usage phenomenon among rural households show that access to clean energy, improvement in rural poverty, usage of indoor kitchens, household size, and an increase in the education of household heads' spouses significantly influence the use of clean energy in the rural areas. In the same vein, the result of the ZTP model showed that income, access to energy sources, and occupation of the household head were the drivers of the intensity of cooking and lighting energy sources. Thus, it is recommended that any policy interventions that are targeted at encouraging rural households to use clean energy should start by improving rural access to these clean energy sources, improving their poverty status while also increasing the level of education and awareness of rural women concerning the risks of using dirty energy sources. [ABSTRACT FROM AUTHOR]

Adoption of climate-smart agriculture practices are believed to have significantly lessened the devastating impact of climate change on agriculture. However, in countries like Ethiopia, the adoption and use level of climate-smart agriculture practices remains low. The understanding of farmers’ levels of CSA practice adoption and influencing factors is therefore crucial. The goal of the study is to evaluate the degree to which various CSA practices were being used in the study area, as well as adoption determinants. The study was conducted in Welmera district, Oromia, Ethiopia. Three kebeles were chosen from the district, and a random sample of 306 farmers was picked. We used a cross-sectional household survey, a focus group discussion, and interviews with key informants. A multivariate probit model was employed to investigate the factors influencing the adoption of multiple climate-smart agriculture practices. According to the result, conservation agriculture, integrated soil fertility management, and crop diversification are the most often used CSA practices. The results also revealed that male farmers outperformed female farmers in terms of crop diversity and improved animal feed and feeding practice adoption. The age of farmers has a considerable and unfavorable impact on their likelihood of adopting improved soil fertility management and crop diversification practices. However, it has a positive and considerable impact on the adoption of agroforestry practices. With regards to economic factors, having a relatively big farmland area considerably enhances the adoption of conservation agriculture, enhances soil fertility management and crop diversity, and improves livestock feed and feeding methods and post-harvest technology practice. Improved livestock feed and feeding are more likely to be used with higher farm income. Having a significant number of animals strongly promotes the adoption of conservation agriculture, and access to financial services positively impacts agroforestry, diversification of crops, and postharvest technology practice adoption. Furthermore, institutional factors including access to agricultural extension services and training were discovered to be important and beneficial for crop diversification; similarly, access to field day participation was discovered to have a significant and positive impact on the adoption of conservation agriculture and improved soil fertility management practices. It is critical to raise awareness about climate change among farmers and experts, as well as to incorporate location-specific CSA practices into agricultural programs. [ABSTRACT FROM AUTHOR]

A study was undertaken to analyse farmers' access to various agricultural extension service sources, their preferences and to delineate underlying determinants for their access. The study used NSSO 77th survey dataset of 14,782 households of IGP states (Bihar, Haryana, Punjab, Uttar Pradesh, West Bengal). Farmers' preferences varied, with private agencies--particularly input dealers-- emerging as the top choice, followed by traditional mass media channels and the public extension system. Utility of Cooperative model, and farmer-based organizations have not yet been fully explored for information needs. The inputs (seeds, fertilizers, plant protection) were the most sought-after information. However, in an era of changing needs, farmers should strive to acquire additional information on aspects such as marketing, climate change, and post-harvest functions. The type of information sought by the farmers, influences their preferred sources of extension services. Irrespective of the source, the degree of access diminishes with the decreasing landholding. Among the five IGP states, Haryana emerged as the champion of information access for farmers, while Bihar lagged. Multivariate probit analysis reported that the likelihood of access to agricultural information sources was positively influenced by age, gender, education, size of operational landholding, irrigated area, and sale of produce at MSP. The study suggests making the extension services for small and socio-economically marginalized farmers more inclusive. Inclusiveness of extension services is essential for sustainability because it ensures that all farmers, regardless of their landholding, gender, age, caste, etc., have access to knowledge and resources they need to adopt improved agricultural practices and thus, secure prosperous livelihoods. [ABSTRACT FROM AUTHOR]

We analyse the outcomes for scientists from science-industry collaboration projects and study the conditions under which these outcomes emerge. While previous research analyses the motivations for scientists to collaborate and the characteristics of such collaborations, we focus on the generated outcomes. We provide a new conceptualisation of collaboration outcomes and distinguish three different types: scientific outcomes, commercialisable outcomes, and follow-up cooperation. We argue that scientific factors influence the generation of scientific outcomes, and economic factors the generation of commercialisable outcomes, accordingly; interaction factors are proposed to influence the emergence of follow-up cooperation. We further propose that these outcomes depend on each other and hence are co-generated. We test our propositions with survey data from scientists in the German state of Thuringia. We develop novel survey items about characteristics of scientists' last collaboration with an industry partner and its outcomes. Multivariate probit estimations show that scientific factors positively relate to scientific outcomes, and interaction factors are relevant for follow-up cooperation. However, when it comes to economic factors, we find mixed evidence of their relation to commercialisable outcomes. The outcome interdependence exists between scientific outcomes and the other two types of outcomes but not between commercialisable outcomes and follow-up cooperation. Our results can be used by policymakers and science managers to design and strengthen the support for collaboration projects. [ABSTRACT FROM AUTHOR]

Despite global and developing countries' efforts to address maltreatment across various sectors, limited attention has been given to its impact on agriculture. This study investigates the effects of maltreatment of smallholder youth farmers specifically physical abuse, sexual abuse, and emotional abuse on agricultural productivity among smallholder youth farmers. Employing a statistical research design, data from the Tanzania Integrated Labor Force Survey 2020/21 are analyzed. The study utilizes a Multivariate Probit (MVP) model to estimate determinants of maltreatment, and instrumental variable models (Two Stage Least Squares, Two Stage Residual Inclusion, and Control Function Approach) to estimate the effects of maltreatment on agricultural productivity with proximity to local law enforcement as an instrument to control endogeneity. The results reveal that Tanga (21.46%), Morogoro (17.08%), Kilimanjaro (17.06%), and Dodoma (15.00%) exhibit a high prevalence of maltreatment practices among youths, whereas Geita, Kusini Pemba, Kusini Unguja, Mjini Magharibi, Njombe, Rukwa, Simiyu, and Tabora display relatively few instances. Furthermore, factors such as gender, age, residence, and disabilities are key determinants of maltreatment. Additionally, maltreatment has varying effects in reducing agricultural productivity significantly such that physical abuse (β = −0.2315, p < 0.01), sexual abuse (β = −0.4281, p < 0.01), and emotional abuse (β = −0.1965, p < 0.01). This study implies that addressing maltreatment is crucial for enhancing the well-being and productivity of smallholder youth farmers. Moreover, it informs policy on the need for targeted interventions to mitigate maltreatment and recommends gender-sensitive agricultural policies, rural development initiatives, educational and skill-building programs, disability-inclusive policies, workplace support, and mental health resources, and the integration of technology for sustainable agricultural practices.

IntroductionThere is a global priority to ensure food security, environmental conservation and sustainability. The adoption of inputs such as organic manures, biofertilisers, and biopesticides has been widely promoted as a way to enhance agricultural sustainability, yet their adoption rates remain notably low. The study examines the determinants and impact of the adoption of multiple sustainable inputs by paddy farmers in India. The study also examines the drivers behind the intensity of their adoption and their technical efficiency.MethodsThe study utilises the survey dataset on paddy farmers from “Situation Assessment of Agricultural Households and Land and Livestock Holdings of Households in Rural India” of the 77th National Sample Survey (NSSO) round. The reference period for data collection was the agricultural year from July 2018 to June 2019. The analytical methods employed include the Multivariate Probit and Ordered Probit models, Seemingly Unrelated Regression, Regression Adjustment model, and Stochastic Frontier method.ResultsThe empirical findings reveal that the adoption and intensity of sustainable inputs depend significantly on factors such as the household head’s age and education, household size, and access to extension services. Adopting sustainable inputs has significant benefits, such as increased harvest value. However, the currently available technical advisory services are limited in effectively promoting the expenditure on sustainable inputs. Technical efficiency analysis underscores the potential for improvement and the importance of utilising optimal input levels. The research findings provide strong evidence in favour of advocating for the use of sustainable inputs in paddy farming.

Frequent climate variability and change had the strongest direct influences on the availability and accessibility of food through reducing agricultural productivity and cropping patterns. Despite the Ethiopian government having made substantial efforts to boost production and productivity through the introduction of Climate Smart Agriculture Practices (CSAPs), the implementation of these practices by smallholder wheat farmers has remained low. This study, therefore, tried to investigate the determinants of the adoption of CSAPs in Northwestern Ethiopia. The primary data were gathered from 385 randomly selected wheat producers (including 702 plot-level observations). The CSAPs considered in this investigation were wheat row planting, crop rotation, and improved wheat varieties. The factors that influence the adoption of CSAPs were determined using a multivariate probit (MVP) model. The results revealed that the age of the sampled wheat producer farmers, education level of sampled wheat farmers, livestock holding, contact with development agents, credit access, off-farm activities participation, distance to input supply institution, slope of the plot, and soil fertility status of the plot were the major determinants of the adoption of CSAPs. The study suggested that policy-makers and stakeholders should strengthen farmers’ skills by providing sufficient and effective short-term training. Moreover, encouraging mixed crop-livestock production systems, strengthening credit access, development agents, and access to near-input supply institutions are required to scale-up the adoption of CSAPs.

Increasing agricultural productivity through the uptake of sustainable agricultural practices (SAPs) offers a credible pathway to addressing food insecurity while preserving vital ecosystem resources, as such, factors that drive farmers' decisions to adopt these SAPs need examination. Most extant studies, on the adoption of SAPs, however, tend to place emphasis on socioeconomic incentives, giving little attention to the role of professional networks and institutional factors especially on oil palm which has strong links to deforestation and reduction in tree cover despite the numerous economic benefits. Using cross-sectional data from six oil palm producing regions in Ghana, this study analyses the role of producer membership, links with institutions such as NGOs, and extension access in the adoption of improved seeds, fertilizers, pest management practices, soil and moisture conservation practices, and legume cover crops among oil palm farmers in Ghana. The study employs a multivariate probit model to examine the probability of adopting SAPs and a poisson regression to model the intensity of SAPs adopted. The study also uses the instrumental variable approach to circumvent the issue of endogeneity. Results indicate that these networks and institutions significantly affect farmers’ adoption of SAPs. The study also finds heterogeneous associations with the adoption decisions depending on the type of innovation. In particular, we show evidence that farmers’ link with formal institutions is negatively associated with the adoption of diverse input intensive technologies, whereas it is positively associated with the adoption of natural resource management technologies. However, we find a consistent positive association of membership of producer organization on the adoption of different SAPs except legume cover cropping. Though differing relationships, we find that extension access and membership of producer organization are significantly associated with the intensity of SAPs adoption. Taken together, our findings suggest an integrated approach by the actors in the promotion of SAPs.

Heat-tolerant tomato (Solanum lycopersicum L) can be used to alleviate the impact of climate variability, increase productivity, and increase income of smallholder vegetable farmers under tropical conditions. Adoption of improved nursery practices and willingness to adopt heat-tolerant tomato varieties under tropical conditions was examined. Using data from 432 tomato farmers, multivariate probit and tobit regression models were used to assess willingness to adopt heat-tolerant varieties and number of nursery practices. Willingness to adopt heat-tolerant tomato varieties was positively influenced by education, experience, and extension contacts. Adoption of improved nursery practices was influenced by sex, household size, off-farm income, credit, education and extension. These results will enable decision-makers to prioritize strategies that target educated farmers with more years of experience in tomato production and have contacts with extension to enhance the adoption of heat-tolerant tomato seeds with complementary improved nursery practices to increase productivity and income of smallholder tomato farmers under tropical conditions.

Adoption of climate-smart agriculture practices are believed to have significantly lessened the devastating impact of climate change on agriculture. However, in countries like Ethiopia, the adoption and use level of climate-smart agriculture practices remains low. The understanding of farmers’ levels of CSA practice adoption and influencing factors is therefore crucial. The goal of the study is to evaluate the degree to which various CSA practices were being used in the study area, as well as adoption determinants. The study was conducted in Welmera district, Oromia, Ethiopia. Three kebeles were chosen from the district, and a random sample of 306 farmers was picked. We used a cross-sectional household survey, a focus group discussion, and interviews with key informants. A multivariate probit model was employed to investigate the factors influencing the adoption of multiple climate-smart agriculture practices. According to the result, conservation agriculture, integrated soil fertility management, and crop diversification are the most often used CSA practices. The results also revealed that male farmers outperformed female farmers in terms of crop diversity and improved animal feed and feeding practice adoption. The age of farmers has a considerable and unfavorable impact on their likelihood of adopting improved soil fertility management and crop diversification practices. However, it has a positive and considerable impact on the adoption of agroforestry practices. With regards to economic factors, having a relatively big farmland area considerably enhances the adoption of conservation agriculture, enhances soil fertility management and crop diversity, and improves livestock feed and feeding methods and post-harvest technology practice. Improved livestock feed and feeding are more likely to be used with higher farm income. Having a significant number of animals strongly promotes the adoption of conservation agriculture, and access to financial services positively impacts agroforestry, diversification of crops, and postharvest technology practice adoption. Furthermore, institutional factors including access to agricultural extension services and training were discovered to be important and beneficial for crop diversification; similarly, access to field day participation was discovered to have a significant and positive impact on the adoption of conservation agriculture and improved soil fertility management practices. It is critical to raise awareness about climate change among farmers and experts, as well as to incorporate location-specific CSA practices into agricultural programs.

Purpose – Change of climate is attributed to human activity that alters the composition of the global atmosphere observed over comparable periods. The purpose of this paper is to explore smallholder farmers' perceptions of climate change and compare it with meteorological data, as well as to identify perceived adaptation barriers and examine the factors that influence the choice of adaptation options in eastern Ethiopia. Design/methodology/approach – In total, 384 sample households were chosen from four districts of the zone. A cross-sectional survey was used to conduct the study. Primary data was acquired through key informant interviews, focus group discussions and semistructured interviews, whereas meteorological data was collected from the National Meteorological Service Agency of Ethiopia. A Mann–Kendall statistical test was used to analyze temperature and rainfall trends over 33 years. A multivariate probit (MVP) model was used to identify the determinants of farmers' choice of climate change adaptation strategies. Findings – The result indicated that temperature was significantly increased, whereas rainfall was significantly reduced over the time span of 33 years. This change in climate over time was consistently perceived by farmers. Smallholder farmers use improved varieties of crops, crop diversification, adjusting planting dates, soil and water conservation practices, reducing livestock holdings, planting trees and small-scale irrigation adaptation strategies. Moreover, this study indicated that sex of the household head, landholding size, livestock ownership, access to extension, access to credit, social capital, market distance, access to climate change-related training, nonfarm income, agroecological setting and poverty status of the households significantly influence farmers’ choice of adaptation strategies. Research limitations/implications – Further research is required to evaluate the economic impact of each adaptation options on the livelihood of smallholder farmers. Practical implications – Institutional variables significantly influenced how farmers adapted to climate change, and all of these issues might potentially be addressed by improving institutional service delivery. To improve farm-level adaptation, local authorities are recommended to investigate the institutional service provision system while also taking demographic and agroecological factors in to account. Originality/value – This study compared farmers' perceptions with temperature and rainfall trend analysis, which has been rarely addressed by other studies. This study adopts an MVP model and indicated the adaptation strategies that complement/substitute strategies each other. Furthermore, this study discovered that the choice of adaptation options differed between poor and nonpoor households, which has been overlooked in previous climate change adaptation research.

A study was undertaken to analyse farmers’ access to various agricultural extension service sources, their preferences and to delineate underlying determinants for their access. The study used NSSO 77th survey dataset of 14,782 households of IGP states (Bihar, Haryana, Punjab, Uttar Pradesh, West Bengal). Farmers’ preferences varied, with private agencies—particularly input dealers—emerging as the top choice, followed by traditional mass media channels and the public extension system. Utility of Cooperative model, and farmer-based organizations have not yet been fully explored for information needs. The inputs (seeds, fertilizers, plant protection) were the most sought-after information. However, in an era of changing needs, farmers should strive to acquire additional information on aspects such as marketing, climate change, and post-harvest functions. The type of information sought by the farmers, influences their preferred sources of extension services. Irrespective of the source, the degree of access diminishes with the decreasing landholding. Among the five IGP states, Haryana emerged as the champion of information access for farmers, while Bihar lagged. Multivariate probit analysis reported that the likelihood of access to agricultural information sources was positively influenced by age, gender, education, size of operational landholding, irrigated area, and sale of produce at MSP. The study suggests making the extension services for small and socio-economically marginalized farmers more inclusive. Inclusiveness of extension services is essential for sustainability because it ensures that all farmers, regardless of their landholding, gender, age, caste, etc., have access to knowledge and resources they need to adopt improved agricultural practices and thus, secure prosperous livelihoods.

Smallholder households in developing countries often face challenges related to market access. Despite being proposed as a potential solution, cooperatives in the north of Benin have reportedly failed to effectively address this issue. The alternatives channels used by smallholder famers and the factors that influence their choices remain unclear. This paper adopts a mixed approach, combining qualitative analysis with quantitative methods, particularly the multivariate probit model, to investigate the distribution channels of maize used by farmers in the Kandi district of Benin. The study aims to identify the current distribution channels of maize in Kandi and analyze factors that affect, smallholder producers choice of marketing channel. Initially, the study identified four primary channels for marketing maize—namely, collectors, wholesalers, brokers, and cooperatives—and producers typically commonly engage in multiple channels simultaneously. Subsequently, It becomes evident that factors such as age, cooperative membership, distance to market, reliance on informal credit, average maize bag prices, and the timing of sales significantly influence producers' selection of marketing channels. Interestingly, despite cooperatives offering comparatively higher prices, the majority of farmers opt for collectors due to the informal credit they provide and their practice of purchasing large volumes of maize bags at pre-agreed prices. In conclusion, enhancing joint-selling capabilities of cooperatives and establishing a credit provision business tailored to maize producers are identified as crucial steps. These measures aim to alleviate producers’ financial strain, diminish their dependence on collectors for credit, and bolster their bargaining power in the market.

Abstract Background Increasing agricultural productivity has long been touted as the main avenue to lifting the rural poor out of poverty and ensuring their sustainable development. The adoption of sustainable agricultural practices (SAPs) is vital for spurring agricultural productivity in a changing climate environment. This paper examines the factors (including long-term climate variability) influencing the adoption of multiple SAPs (improved seeds, organic and inorganic fertilizers, and legume intercropping) and their impact on crop productivity. Methodology This study uses a nationally representative, geo-referenced plot-level data from a household survey in Nigeria. A multistage sampling technique was used to select households for the survey. The multivariate and ordered probit models were employed to estimate the adoption and intensity of adoption respectively, while the instrumental variables approach was used to examine the impact of the technologies on productivity. Results The results provide evidence of interdependences between the SAPs, and that the factors that determine the initial adoption decisions are not necessarily the same factors that influence the intensity of use of the technologies. Climate risks in terms of high variability in temperature and rainfall affect SAPs adoption and their intensity of use. Access to agricultural extension, years of education and off-farm activities of the plot manager, and household wealth influence the use of improved seeds and inorganic fertilizer. Organic fertilizers are used mainly by households with large livestock units and those that live in areas with low soil nutrients and greenness index. In general, the intensity of SAPs adoption is influenced by wage and off-farm activities, and access to agricultural extension services. On the productivity side, inorganic fertilizer is positively correlated with plot-level productivity. Conclusions These results have implications for rural development policies in Nigeria aimed at nudging farmers to adopt multiple technologies on their plots, while enhancing an outward shift of their crop production functions. Providing technical and financial resources to extension agents is crucial so they could better reach rural smallholder households with the knowledge and benefits of these SAPs. In addition, smallholder households should diversify their livelihood portfolios to include non-farm income generating activities. Agricultural Research and Development should target factors that respond to climate variabilities (such as drought resistant and early maturing varieties). There is a need for improved infrastructures (road networks to allow easy market access as well as access to credit) that will allow farmers to access these innovations.

AbstractFood-borne diseases remain a pressing global health issue, particularly in developing countries. Inadequate knowledge and low adoption of food safety practices among beef sellers lead to cross-contamination of raw beef, significantly contributing to the occurrence of beef-borne diseases. To effectively address this problem, it is crucial to prioritize the development of perception and adoption of food safety practices among beef sellers and consumers. Therefore, this paper examines perception and adoption of food safety practices using data from 820 beef sellers and 562 beef consumers in Ghana. We found positive perceptions with beef consumers and sellers about food safety practices. Additionally, the adoption of food safety practices by beef sellers was influenced by gender, age, educational level, income, credit access, engaged in other economic activity and membership of association. To ensure sustainable and healthy beef processing, consumption and marketing, enforcement of periodic medical examinations and hygienic selling environments should be considered. Policies for strengthening credit access capacity to drive the adherence to safety practices should be geared towards sellers in the beef industry.

AbstractChickpea is a popular food in Ethiopia and is an important source of income for many smallholder farmers. In order to promote chickpea cultivation and make it more economically viable, it is necessary to determine which markets are most suitable. Among the econometric models, the multivariate probit model is appropriate and was used to study the determinants affecting the choice of outlets for chickpea in the district. The model found that wholesalers and retailers (61% and 18% of total buyers, respectively) were the most likely to purchase chickpeas. Collectors (25% of buyers) and consumers (35% of buyers) are also important, but are less likely to succeed compared to the other market participants. Based on these results, the government and other stakeholders need to focus on developing infrastructure and improving access to credit to help farmers decide which market to target and choose the best one.

AbstractBamboo meets a growing and various bamboo product demands and generates revenue. The study aimed to analyze the factors that affect the choice of alternative bamboo market outlets. By using two stages sampling procedures, 114 bamboo producers were randomly and proportionally selected. The determinants that affect the choice of bamboo market outlets were analyzed by multivariate probit (MVP) model. Based on the model result, the probability of bamboo producers to select wholesalers, retailers, processors and local traders outlet were 16.8%, 46.2%, 60.8% and 54.3%, respectively. The probability of success and failure to select four market outlets were 2.5% and 2.2%, respectively. The result of MVP revealed that family size, total land holding size, amount of culm production, farming experience, distance to the market and silviculture management practice affect the probability of farmers market outlet choice. Therefore, this study gives an emphasis to the analysis of bamboo market outlets for bamboo culm producers to increase the market return for producers.

Given that Ethiopian agriculture is seriously threatened by climate change, understanding the factors that influencing the adoption of various climate-smart agricultural (CSA) practices supports policy interventions to reduce negative effects of climate change. Therefore, this study was aimed at exploring determinants of the adoption of multiple CSA practices by focusing on crop production. This study used data from 271 randomly selected smallholder farmers from the Gamo, Gofa and Konso zones of Southern Ethiopia, and a multivariate probit (MVP) model was used to analyze the data. Crop diversification, irrigation, drought-tolerant and early-maturing crop varieties, integrated soil fertility management, and integrated pest management were prominent CSA practices to improve crop productivity, increase adaptivity capacity, and mitigate the adverse climate change effects in the study area. The study's findings indicate that the adoption of CSA practices varies considerably between farmers and agroecology. The MVP simulation result reveals that farmers’ adoption decisions for CSA practices are highly interdependent, indicating that farmers adopt two or more adaptation and mitigation strategies as mutual CSA practices. Furthermore, the regression result reveals that the education level of farmers, extension contact, accessing climate variability information, access to irrigation facilities, and social group participation were similar underlying factors that affected the adoption decision of CSA practices. By providing climate change information, respective organizations should encourage farmers to utilize available alternate irrigation access and climate-resilient crop varieties. In addition, strengthening social norms through agricultural cooperatives and training on the application of integrated pest management and soil fertility management are suggested to spur farmers' CSA uptake.

Financial inclusion has become an important goal of the global development agenda, particularly for post-conflict and fragile states. Enhancing financial inclusion is vital for a country like Burundi which aims to achieve inclusive growth in its attempt to break free of its fragility. However, the adoption of instruments of financial inclusion such as bank account, microfinance account and mobile money account is low due to weak institutional capacity leading to high-risk exposure and a greater risk of economic instability. This study examines the factors that influence the adoption of these instruments of financial inclusion using the Multivariate Probit and Poisson regression models. The results show that there is a significant correlation between the instruments of financial inclusion, signifying that the adoption of these instruments is interrelated. The analysis also reveals that, factors such as receipt of government transfers, receipt of remittances, education, membership of a social network, access to electricity, employment status, and area of residence influence both the probability and intensity/extent of adoption of the instruments of financial inclusion. By implication, policymakers should enhance access to electricity, formalise employment and strengthen social networks to improve the adoption of financial inclusion instruments.

This paper investigates the factors that drive farmers' simultaneous adoption of six water conservation practices (WCPs) and the intensity of their adoption. We estimate farmers' adoption of these WCPs with a multivariate probit model, and for the intensity of their adoption, an ordered probit model is estimated. Our results show that gender, age, education, and farm size (among other factors) influence the probability and extent of adoption of WCPs. Furthermore, combinations like drip and/or sprinkler irrigations and cover cropping, drip and/or sprinkler irrigations and intercropping (among others) are complements, suggesting the bundling of these WCPs. [ABSTRACT FROM AUTHOR]

Globally, nearly 1.3 billion people have no access to electricity, and 3.0 billion people rely on 'dirty' fuel such as firewood and biomass for cooking and heating. In Indonesia, firewood is still the fuel of choice when cooking due to its low cost and abundant availability in rural areas. However, the adverse consequences of the indoor air pollution produced through cooking are neglected. Furthermore, the use of firewood for household energy is also associated with slash and burn practices, which drive deforestation and environmental degradation. The use of clean energy, therefore, is imperative for improving people's health and minimizing their environmental footprint. Having this insight, this study aims to examine the factors associated with households' choice of energy for cooking. Using Indonesia Family Life Survey-East, which specifically collected information from households in the eastern part of Indonesia, the study demonstrates that reliance on clean energy is highest among affluent households and households with better socio-economic indicators (including higher education, non-farm livelihoods, smaller sizes, and electricity connectivity). Households located in urban areas and households located closer to markets tend to rely more on gas for cooking energy. In contrast, poorer rural households residing in villages with abundant natural resources (i.e., with a high share of forests and farmland) generally use firewood as their main source of energy when cooking. The findings of this research also show that energy prices are important in explaining the use of clean or dirty fuel for cooking. It is suggested that efforts to enhance household clean energy use are driven by improved household economic status (especially income and education), access to markets, and stable energy prices. Policy interventions that account for energy and environment issues need to be designed to reduce the overuse of firewood for cooking energy in households living next to common property resources. [ABSTRACT FROM AUTHOR]

Understanding the choice of healthcare facility utilisation is essential to the provision of need-based healthcare services to the population. This study was carried out to estimate factors influencing the choice of healthcare facilities utilised by rural households. A multistage sampling procedure was used to select 240 rural households comprising 1440 persons. Data were collected with the use of a structured questionnaire and analysed with descriptive techniques and a multivariate probit (MVP) model. The MVP result showed that households supplement public healthcare facilities with private clinics, support traditional medical treatment with self-medication, and replace self-medication with public healthcare facilities and private clinics. Similarly, age, gender, household size, cost of drugs, distance to public healthcare facilities, travelling cost, contact with community health workers, total income, awareness of public health facilities, quality of health facilities, and terrain of health facilities influence the choice of healthcare facilities utilised. The study concluded that increased total income, contact with community health extension workers, awareness of health facilities, and perceived quality of services rendered positively influence the choice of healthcare facilities sorted after while the increase in the cost of drugs, distance to health facilities, travelling cost and difficult terrain of health facilities negatively impact the choice of healthcare facilities utilised. The study recommended that public healthcare facilities should be located within the reach of the people and equipped with essential drugs at a reduced cost. Households should also engage in activities that will increase their income so that they can use better healthcare facilities.

Abstract Background Rice (Oryza sativa L.) production, such as farmers’ livelihood and the soil quality, has been identified to be strong influenced by climate change in China. However, the benefits of low carbon technologies (LCTs) are still debatable in rice production for farmers, which have been identified to tackle agricultural challenges. The choice of potential LCTs relevant to the case study is based on a literature review of previous empirical studies. Thus, the objectives of the study were to (1) investigate the public perception and preferences of LCTs in rice production of China, and (2) analyze the influences of the factors on farmer’s decision in adopting LCTs in rice production. There were 555 farmer surveys from eight representative rice production counties in HP province of southern China, both the Poisson estimators and multivariate probit (MVP) approach were applied in the study. Results Our results show that water-saving irrigation, integrated pest management techniques and planting green manure crops in winter season were the three major LCTs adapted by farmers in rice production. The intensity and probability of LCTs adoptions were influenced by the main factors including farmers’ education level, climate change awareness, machinery ownership, technical support and subsidies. There is a significant correlation among the LCTs, and the adoption of the technologies is interdependent, depicting either complementarities or substitutabilities between the practices. Conclusions This study suggests that policies enhance the integration of LCTs would be central to farmers’ knowledge, environmental concerns, technical service and financial support in rice production systems in China.

As in most developing countries, farm households in Ethiopia are often engaged in several income diversification activities to mitigate several risks and uncertainties faced by agriculture and address poverty and food insecurity. The benefits of income diversification have been widely documented in the literature. However, little econometric evidence exists on the drivers of income diversification among farm households in Ethiopia. The paper addresses this information gap by investigating the drivers of choice decisions and intensity of income diversification among farm households using data collected from a sample of 385 randomly selected households from the Ethiopian central highlands. Unlike previous studies, our multivariate probit model results show that the choice decision of farm households is significantly interrelated and drivers had heterogeneous effects on the choice decision of households. The findings revealed that age, education, livestock, land, food shortage, agricultural commercialization cluster (ACC), investment in sustainable farming practices, rainfall, and maximum temperature significantly impacted the choice of income diversification. The fractional response logit model results revealed that age, livestock, food shortage, joint household decision‐making, ACC, income, rainfall, and study site significantly impacted the intensity of income diversification. The descriptive results revealed that most farmers (67%) tend to have a more diversified portfolio of income including off‐farm, forest, non‐farm, livestock, crop, and other sources, and the intensity of diversification ranges between 0 and 0.76. The study also finds the presence of both synergies and trade‐offs in different types of diversification. We suggest that there is an urgent need to improve the ways of income diversification among farm households to both the sustainability of small farms and ensure food security. [ABSTRACT FROM AUTHOR]

This paper provides evidence of gender differences in the access and control of resources and their relation to participation in rice-breeding activities among men and women farmers in southern Ghana. We used a mixed methods design which involved the use of qualitative data collected through focus group discussions (FGDs) and key informant interviews (KIIs) and quantitative data collection through a survey. Using data collected from 315 smallholder rice farmers, perception analyses and probit and multivariate regression were employed in the analyses. Our findings indicate that higher levels of education, experience in rice farming, a favorable dependency ratio, larger farm size, more rice plots, access to extension services, and involvement with financial organizations positively influence participation in rice-breeding activities. On the other hand, distance to market is found to have a negative impact on participation. Moreover, years of education, experience in rice farming, farm size, number of rice plots, dependency ratio, and distance to market were found to negatively influence the control of production resources among both male and female participants in rice-breeding activities. From both the quantitative and qualitative results, men had more access to productive resources than women. Insights from this study will enhance gender equity in promoting the participation of both men and women in rice varietal development activities. [ABSTRACT FROM AUTHOR]

The study explores to identify various climate change adaptation strategies adopted by farm households in the Gedeo zone, Ethiopia. It is based on cross-sectional data from 400 randomly selected sample farm households. By using cross-sectional data from a primary survey of 400 randomly selected sample farm households and applying a multivariate probit regression model, it identifies the factors determining farm households' adoption of climate change adaptation options. The study finds five major climate change adaptation options adopted by farm households, viz. agro-forestry, soil and water conservation, small-scale irrigation, crop diversification, and adjusting planting dates. Findings indicate that various demographics, socio-economic, institutional, biophysical and climate change risk factors determine adoption of climate change adaptation strategies. The study suggests the significance of formulating different information opportunities such as local climate forums, access to media centers, and training centers for farmers, which can help to increase adaptation of farm households to climate change. Therefore, policies and development plans that persuade the adoption of adaptation strategies to climate change must consider these factors to reduce the climate repercussions. [ABSTRACT FROM AUTHOR]

Efforts have been made on promoting improved chickpea technologies. However, the result is not that much impressive. This study aimed to analyze drivers of technology adoption. 224 respondents were used for this study. Multivariate Probit (MVP) and Seemingly Unrelated Regression (SUR) models were employed. The results from MVP model, marginal success probability of adoption decision were 60%, 19%, and 17% for a variety, bio-inoculant, and chemical fertilizer, respectively. Distance from farmers' training center, farm income, livestock holding, and field day participation have significantly affected for adoption of chickpea varieties. A social network, market information, and field day participation have significantly influenced the adoption of bio-inoculant fertilizer. In addition, household size, asset owned, and field day participation has significantly influenced the adoption of chemical fertilizer. Field day participation was the most important variable for the adoption decision of chickpea technologies as a package. The results from SUR model, farmers' training center distance, farm income, livestock holding, social network and agricultural training have significantly influenced adoption intensity of improved varieties. Age, farming experience, livestock holding, social network, education status, and field day and training participation have significantly influenced the intensity of bio-inoculant adoption. In addition, Age, education status, radio owned, training participation, asset owned and farmer's perception have significantly influenced the intensity of chemical fertilizer adoption. Training participation is the most determinant factor for adoption intensity of improved technologies. Hence, government should emphasize on improving of extension services, provision of education, encouraging livestock rearing, strengthening credit access for farmers, strengthening rural infrastructure, and considering community social network for adoption of chickpea technologies.

Issues of food insufficiency among smallholder cocoa farming households persist due to low attention paid to food crops production. Employing multivariate probit technique on cross sectional data collected from cocoa farmers in Ghana, the study assessed dynamics in acceptance of four complementary agricultural technologies including improved variety, inorganic fertilizer, row planting and plant spacing. Socioeconomic and institutional factors impeding acceptance of technologies were identified. The suggestions are that, timely supply of inputs and relaxation of rules of acquisition of credit should be established. Institutional factors could be tackled more by adequately resourcing research and extension linkage systems in the developments and dissemination of improved agricultural technologies.

This study examines the drivers of improved livestock management practices (ILMP) adoption in rural Bangladesh using data from the International Food Policy Research Institute's (IFPRI) Bangladesh Integrated Household Survey (BIHS). This study investigated four improved management practices: artificial insemination, concentrate feed, vaccination, and deworming. The binary logit and multivariate probit (MVP) models were used to analyse the data. According to the findings, approximately 65% of farmers practiced deworming, but only about 20% of farmers vaccinated their livestock. Logit regression analysis suggested that rural households with mobile phones and televisions were 5.2% and 3.8% more likely to adopt. Furthermore, compared to their peers, farmers who have maintained contact with livestock extension agents are 11% more likely to adopt. The MVP model indicated that likelihood of using concentrate feed increases with income, while artificial insemination is more prevalent among farmers who raise livestock for sale. Policy implication included the need for more extension agent-delivered awareness development programmes to educate livestock farmers on the benefits of ILMP. Scale-appropriate management practices can also play an important role. Farmers should be guaranteed of the availability of livestock feed and veterinary services at reasonable prices to promote adoption.

Wide uses of energy-efficient technologies have the potential to save a significant amount of electricity, which may allow deferral of construction of new power plants. However, in low-income countries, there is low use of energy-efficient technologies. This paper studies the behavioral and socio-economic determinants of urban households’ investment in energy efficiency improvements in Ethiopia. It considers multiple technologies and uses a multivariate probit model to take into account the sequential or simultaneous adoption of energy-efficient technologies. Using a random sample of 1,400 urban households from nine regions in Ethiopia, the study finds that most households (86%) adopt energy-efficient technologies and other energy conservation activities mainly to reduce energy expenditure. Interestingly, at least 12% of the respondents adopt these activities out of concern for the environment and future generations, which is encouraging. The multivariate probit regression result shows that households’ educational status, income or occupational status, access to credit, and age are significant determinants of households’ investment in energy-efficient technologies. The results illustrate there is a need for policies that incentivize or promote firms to sell energy-efficient products, for example, using installment (credit) and also a policy on the language of product specifications–using local language.

This study assessed the intensity of adoption of climate-smart agricultural practices (CSA), identified determinants of the adoption, and examined adoption synergies and trade-offs among the practices in Ethiopia. The study used cross-sectional data collected by the Ethiopian Central Statistical Agency with the support of the World Bank in 2018/2019. The analysis was done using descriptive statistics and multivariate probit model. Widely promoted CSA technologies i.e. conservation tillage, manure, crop residues, compost, and soil and water conservation practices were considered in the study. The study found soil and water conservation practices were the most widely adopted technologies (77% of farmers) followed by manure application (56% of farmers), and residue cover (54% of farmers). Among the adopters, 43% and 13% of them used conservation tillage and applied compost on their farms respectively. Area-based intensity of adoption of soil and water conservation practices, residue cover, conservation tillage, manure, and compost were 63%, 25%, 18%, 14% and 3%, respectively. The study indicated improvements in government services such as extension, credit, market and watershed programs enhance adoption of CSA practices. Adoption of manure and compost, residue cover and compost, and residue cover and conservation tillage had a positive and significant correlation, implying that adopting one practice increases the likelihood of adoption of the other practice for the same farmer. In conclusion, the government needs to use the opportunity of complementarity effect among adoption decision of the practices and work on driving factors identified to enhance the adoption and build resilient agriculture.

Nowadays, a combination of natural and man-made factors has led to a decline in the physical and chemical quality of the soil. In Ethiopia, declining soil fertility and quality that lead to low agricultural production are made worse by soil erosion and nutrient depletion. Adoption and implementation of integrated soil fertility management strategies have emerged as inevitabilities in terms of development in Ethiopia generally and in the Tana sub-basin of northwest Ethiopia specifically. This study was created to evaluate the Megech watershed's integrated smallholder soil fertility management methods' adoption factors, status, and scope. A total of 380 individual farmers were surveyed using a semi-structured questionnaire to gather primary data. Descriptive statistics and econometric estimating methods were combined in the study. The findings supported the use of inorganic fertilizer, tree planting, organic fertilizer, stone bunds, and soil bunds by households as the primary methods for managing soil fertility. The outcomes of the econometric model also show that households' adoption decisions for integrated soil fertility management practices are highly interdependent. Additionally, there were similar underlying factors that affected the status and intensity of implementing integrated soil fertility management practices. The research concluded that effective soil management policies and programs should be designed, and implemented by smallholder farmers, agricultural experts, research centers, and governmental and non-governmental organizations to improve the quality of soil for sustainable food production. Moreover, raising the affordability of financial services and strengthening smallholder farmers' access to education help to increase their income, which in turn encourages the use of integrated soil fertility management practices.

In Ethiopia, many initiatives have been implemented to empower smallholder dairy farmers to develop viable livelihoods from the sector. The problem with these policies is the inability to reach farmers at large, and dairy farmers in rural areas are always challenged to deliver milk and milk products faster to the final market. The study was aimed at investigating factors that influence market channel choices among dairy producers in Ada'a Berga district Ethiopia. This paper uses data from a survey of 123 dairy producer households in four rural kebeles to analyse the factors that influence the choice of a milk marketing channel. Multivariate probit econometric model results show that income from dairy source, market information and educational level of household affected wholesaler outlet. The choice of consumer outlet is influenced by family size, membership in a dairy cooperative, market information, non-dairy income and income from dairy source. Number of milking cows, membership in a dairy cooperative and non-dairy income determined the choice of dairy cooperative outlet. The choice of district retailer's market outlet was affected by sex of households, membership in a dairy cooperative and income from dairy sources. Choice of rural collector outlet is negatively influenced by non-dairy income and access to an extension contact. Therefore, policies should be designed that encourage farmers' cooperatives, contract farming and collective action in order to lower transaction costs, expand market information for dairy producers, expand extension services and expand infrastructures such as road and transportation facilities, which are needed to promote the effective marketing of milk through all outlets. [ABSTRACT FROM AUTHOR]