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A predominantly plant-based diet would aid low- and middle- income countries to deviate from the existing negative trends in health and environmental outcomes. Taking Mexico as case study, we assessed the impact of adopting such a diet on multiple food system indicators and identified a menu of fiscal policies to reach the intake targets determined in the EAT-Lancet framework. A macroeconomic model named MAGNET and a Quadratic Almost Ideal Demand System model were employed for the analysis. Two diets were modelled, an adaptation of the EAT diet considering existing intakes in Mexico and a version proposed here based on traditional eating patterns (i.e., Milpa diet). Our results showcased that the magnitude of the changes needed to attain the proposed dietary intakes is such that fiscal policies alone were found implausible. We thus modelled the change to two thirds of the EAT targets by 2040 (the goal was 100% of the EAT targets by 2050). Still, to keep fiscal policies feasible (up to +/-80% ad-valorem tax rates) 75% of the required change in consumption would need to come from other strategies. Substantial environmental gains are expected from the adoption of the EAT diet, and at the same time, foods would be more affordable for all but the poorer households. At the household level, subsidies would improve the intakes of fruits, vegetables and added fats, but the targets would be attained only by the highest income households and possibly by the urban households. Subsidies would be ineffective to reach the intake target for plant-based proteins. Given the projected progress, increased taxes are strongly advised for the foods with targeted intake reductions, particularly for the well-off and urban households. Policy makers should be cautious in the design of taxes to dairy foods, as these could lead to excessive intake reductions among vulnerable populations.

Schools are a major source of food waste and an important setting for achieving dietary improvements. Few studies explore the links between food waste and nutrition. This study measured individual plate waste of about 1700 primary school children in peri-urban Viet Nam, adding to evidence on school food waste in low- and middle-income countries. We used survey data to explore whether food waste is associated with personal characteristics such as sex, knowledge and attitudes about nutritious foods. Qualitative interviews and focus groups with teachers, parents, food providers and children helped identify potential causes of food waste. The average student wasted 23% of the food served (approximately 85 g) during lunch, which roughly equates to 15.3 kg of food in a school year. Vegetables were wasted most: children left almost half of their portion unconsumed. Boys wasted less food than girls. Better knowledge and attitudes about fruits and vegetables are associated with less waste of these foods. A large portion was associated with a higher share of wasted food, suggesting the potential trade-off between efforts to cut food waste and efforts to increase consumption of nutritious foods. Students were dissatisfied with the quality of the dishes, especially vegetables were evaluated as undercooked, served too cold and too oily. To reduce food waste, it is critical for schools to prepare food in line with students’ preferences. Food waste reduction could be treated as an intermediate step towards ultimate policy goals such as healthier food consumption.

Micronutrient deficiency is among the most significant public health problems in Ethiopia. In this setting, food fortification has been identified as a cost-effective and sustainable strategy to deliver essential micronutrients. Safety certification and nutrition education messages can be used to nudge people to choose fortified foods. However, there is little evidence as to the effectiveness of such interventions in this context. This paper aims to fill this gap. We focus on cooking oil, as it has been identified as an ideal candidate for vitamin A fortification in Ethiopia. To study consumers’ willingness to pay (WTP) for safety certification and vitamin A fortification, we implemented a stated choice experiment on 996 randomly selected urban consumers to reveal preferences required to calculate WTP. To estimate the causal effect of messages on consumers’ WTP for fortification, a nutrition message on the benefits of vitamin A was provided to 518 randomly selected participants. We found that consumers valued safety certification. This finding holds for certification issued by both government and private parties, with a higher value ascribed to the former. We also found that urban consumers were willing to pay a premium for vitamin A fortification. The nutrition message increased WTP for fortification, albeit only slightly. Finally, we found that the effect of safety certification on consumers’ WTP for fortified cooking oil was higher than its effect on WTP for non-fortified oil, indicating that urban consumers value certification even more when fortification is involved.

This paper examines the learning process by which farmers come to a decision to use newly introduced seeds which were promoted through demonstration plots in midwestern and eastern regions of Uganda. Framed as social and material interactions, we investigated the learning process of the demonstration plots using data from focus group discussions, interviews and a survey amongst 983 individuals. The results reveal several constraints that impede learning, resulting in an overall low awareness and adoption of the introduced seeds. Some of the most prominent constraints resulted from the selection of location and demonstration plot host, the distance of agro-dealers, at district headquarters, limited interactions amongst farmers and irregular involvement of farmers in the demonstrations. Moreover, the prominent role of agro-dealers at field days suggests that informing farmers about where to buy seeds was considered more important than explaining farmers how to grow these seeds profitably. This commercial focus of field days and demonstrations plots had negative consequences for the social learning. This paper contributes to the learning and adoption literature by showing that interactions amongst actors can improve or reduce the balance between didactic, social and environmental learning.

Based on data from the China Household Finance Survey, this article investigates the relationship between formal sector credit constraints and rural households’ entrepreneurial performance. Using an endogenous switching regression model, we find that credit-constrained entrepreneurial households’ profits are significantly and positively affected by credit access, which is measured by total formal and informal production loans owed. With an extra RMB 10,000 in credit, constrained entrepreneurial households’ average profits would be raised from RMB 10,604 to RMB 10,732 (i.e. by 1.2%). Entrepreneurial profits of households that are not credit-constrained do not depend on loan sizes. Based on our findings, we stress the importance of the development of new-type rural financial institutions, proper compensations for expropriated land, and stimulating savings and investments in different types of assets for improving the performance of rural entrepreneurs.

Taking a food systems approach is a promising strategy for improving diets. Implementing such an approach would require the use of a comprehensive set of metrics to characterize food systems, set meaningful goals, track food system performance, and evaluate the impacts of food system interventions. Food system metrics are also useful to structure debates and communicate to policy makers and the general public. This paper provides an updated analytical framework of food systems and uses this to identify systematically relevant metrics and indicators based on data availability in low and middle income countries. We conclude that public data are relatively well available for food system drivers and outcomes, but not for all of the food system activities. With only minor additional investments, existing surveys could be extended to cover a large part of the required additional data. For some indicators, however, targeted data collection efforts are needed. As the list of indicators partly overlaps with the indicators for the Sustainable Development Goals (SGDs), part of the collected data could serve not only to describe and monitor food systems, but also to track progress towards attaining the SDGs.

As many African countries promote commercial agricultural production, it is important to understand how this strategy influences the intra-household balance of power. Commercial crops are traditionally considered the domain of men, and women empowerment may suffer. We use a quasi-experimental design to address the relation between commercial production and women’s voice within the household in rural Uganda. We compare empowerment in households in an area targeted by a large program stimulating rice as a non-traditional cash crop with similar households elsewhere using double robust regression methods. We conclude that the commercialisation program had a significant negative effect on women empowerment in production and women’s control over income, while men’s empowerment in those domains increased. We find only weak effects for social empowerment. Based on these results, we recommend that policies and programs to stimulate commercial agricultural production among smallholder include a strong gender component.

Diets in Mexico, like many countries, have changed dramatically in recent decades, with increased consumption of processed foods being a major factor. Research suggests that unhealthy diets in low-income communities reflect limited access to healthy foods, combined with high costs and limited knowledge. Weak demand signals from these communities likely disincentivise the food industry from delivering healthier, often costlier, options. This paper explores the potential to market healthy processed foods to these areas. We elicited willingness to pay (WTP) for healthier but relatively more expensive processed foods in low-income communities of Mexico City. We implemented a BDM mechanism to elicit WTP, with half of the participants randomly receiving information regarding nutritional content and health benefits. Results suggested that WTP was considerable among low-income groups but higher among higher-income groups within these communities. While, in general, providing nutrition and health information did not influence WTP, it was effective for those with strong preferences for the processed food category used in the study. WTP was highest among females and younger consumers, those who had a small family and children below 12 years in the household.

There is an increasing interest in using insights from behavioural economics and psychology to influence people's decisions. However, little is known as to how to leverage these insights to inform educational campaigns in the context of nutrition-sensitive agriculture. We help to fill this void by investigating the effect of framed messages (gain vs loss) in stimulating demand for nutritionally enhanced crops. We conducted a field experiment with 648 farmers and found the following key results. First, nutrition education stimulates demand for nutritionally enhanced crops among smallholder farmers. Without nutrition education, farmers are less likely to switch from producing conventional maize to nutritionally enhanced maize. Second, gain-framed messages are slightly more effective: they result in a higher willingness to pay for nutritionally enhanced maize than loss-framed messages. Third, motivational orientations and risk perceptions of individuals moderate the effect of the framed messages.

The COVID-19 pandemic in Bangladesh, associated public health measures, and people's reactions were projected to have caused job losses among women, a decline in women's empowerment and reduced women's diet diversity. Using a November 2020 telephone survey to re-interview adult female respondents of a November 2019 in-person survey, contrary to expectations we find that more women found than lost jobs, and women's diet diversity increased over the year partly marked by the COVID-19 pandemic. We did not find evidence of a decline in women's involvement in food purchase decisions, nor women's autonomy over use of household income. The change in women's outside employment is neither statistically related to changes in women's involvement in food purchase decisions, changes women's autonomy over use of household income, nor changes in women's diet diversity. Change in women's involvement in food purchase decisions is positively related with change in women's diet diversity and change in women's autonomy over income use is negatively related with change in women's diet diversity.

Schools are an attractive entry point to improve children’s diets, as their eating habits can be shaped during childhood and the information disseminated from school can reach adults through children. We implemented a cluster-randomized trial in 12 schools in peri-urban Viet Nam to assess if two school-based interventions increased knowledge of healthy diets among children and their parents, as well as children’s consumption of healthy foods. First, children were given lessons about food before school lunch and encouraged to share the lessons with their parents. Second, children were provided with healthy snacks to reinforce messages about healthy eating. We found that in the short term, the nutrition lessons raised the knowledge index score of the children by 0.35 standard deviation. After six months, this intervention lost its effectiveness, emphasizing the need for linkage between knowledge and practice. By itself, free access to fruit at school increased the children’s daily fruit consumption by half a portion, but not at the expense of home fruit consumption. Access to healthy foods at school can therefore be an effective measure to raise children’s healthy consumption. Child-parent communication was not a reliable channel for knowledge dissemination in our setting.

The COVID-19 pandemic in Bangladesh, associated public health measures, and people's responses to these measures are projected to have caused job losses among women, who tend to be in more precarious jobs, a decline in women's empowerment and reduced diet diversity among women. Using a November 2020 telephone survey to re-interview adult women respondents of a November 2019 in-person survey, we test the way and the extent to which women's employment outside their homes, women's decision-making power with regard to income use and food purchases, and women's diet diversity in rural Patuakhali and Faridpur districts changed over the year partly marked by the COVID-19 pandemic. We further examine the relationship between change in women's empowerment and change in women's outside employment, and the relationship between change in women's diet diversity and change in women's empowerment. Contrary to expectations, we find more women found, rather than lost, jobs over the past year. The chance that women gained outside employment was 12.2 percent, while the chance they lost employment was 3.5 percent. However, we observe a negative trend in women's involvement in food purchase decisions in their households. Changes in women's decision-making power over food purchases are not statistically related to change in women's outside employment. Gaining employment outside the home is associated with a decrease in women's autonomy over the use of household income. Contrary to expectations, we find the number of food groups consumed by women increased over the year with COVID-19. The chance that women gained achievement of minimum diet diversity over the year is 38 percent;the chance they lost it 11.5 percent;the chance it did not change is 50.5 percent. Change in women's diet diversity is positively related with change in women's decision-making power over food purchases but negatively with change in women's autonomy over income use.

This paper studies the association between nutrition knowledge and consumer dietary behavior using large survey data from 996 respondents in Addis Ababa, Ethiopia. We find that health was the most important factor in individuals’ food choice. However, most consumers were found to have imperfect understanding of the link between food and health. Especially, the causes and consequences of obesity were poorly understood. A considerable proportion of respondents also endorsed harmful food taboos. We found that nutrition knowledge was positively associated with more diversified diets and healthy eating attitudes and practices. Individuals with higher levels of nutrition knowledge were also more likely to reject harmful food taboos.

Background While great strides have been achieved in fighting malaria through the Roll Back Malaria (RBM) strategy, the recent world malaria report shows an increase in malaria-related deaths compared to previous years. Malaria control tools are efficacious and effective in preventing the disease; however, the human behaviour aspect of the intervention strategies is weak due to heavy reliance on positive human health behaviour. The challenge lies in adoption of control interventions by the target population which, to an extent, may include access to prevention and treatment tools. We present a qualitative assessment of the use of the Health Animator (HA) model for Information, Education and Communication (IEC) to improve adoption and use of malaria control by promoting positive health behaviours. Results We conducted 3 Focus Group Discussions (FGDs) and 23 individual in-depth interviews (IDIs) with HAs. Each FGD consisted of 8 participants. Data was analysed using QSR International NVivo 10 software. There are four main themes emerging regarding HA experiences. The perceptions include; collaborative work experience, personal motivation and growth, community participation with health animation and challenges with implementation. Results suggest that HAs were pleased with the training as they gained new information regarding malaria, which affected their use of malaria control interventions within their families. Knowledge was well assimilated from the trainings and influenced personal growth in becoming a community leader. Support from the leadership within the village and the health system was important in legitimising the main messages. The community responded positively to the workshops valued the information imparted. The voluntary nature of the work in a poverty-stricken community affected sustainability. Conclusions There is need to empower communities with strategies within their reach. Functioning traditional social support structures are a crucial element in sustainability. Voluntarism is also key for sustainability, especially for rural and remote communities with limited sources of income.

This study examines whether membership in a savings and credit society (SACP) reduces vulnerability to poverty, using a representative survey from the National Savings and Financial Services Bank. The sample of households includes those that are and are not members of a SACP during 2004−2007. This evidence indicates that membership improves income; furthermore, membership decreases the variance in annual household per capita income. Both effects reduce the probability that somebody becomes poor. Finally, the results offer support for the proposition that households that join a SACP have better abilities to smooth consumption in the face of adverse shocks, and thus are less susceptible to shocks, than do households that are not members.

While dietary energy supply has improved, diets in Ethiopia remain low in diversity and provide insufficient amounts of protein, vitamin A, and zinc. Poor dietary quality contributes to the multiple burden of malnutrition in the country, with 38% stunting among children under five years and 24% anemia and 8% overweight among adult women. Recent Ethiopian government policies and programs call for sustainable food systems approaches aimed at achieving better nutrition for all. Such food systems approaches imply actions that include but also go beyond agriculture to consider the many processes and actors involved in food production, processing, storage, transportation, trade, transformation, retailing, and consumption. In this paper, we identify research streams to support the operationalizing of such food systems approaches in Ethiopia. To this end, we engaged with stakeholders, reviewed the literature, and applied a food systems framework to research priorities in the Ethiopian context. We develop an initial food systems profile of Ethiopia and identify 25 priority research questions, categorized into three main areas. A first area focuses on diagnosis and foresight research, for example, to further characterize dietary gaps and transitions in the context of the variety of Ethiopian settings, and to understand and anticipate which food system dynamics contribute positively or negatively to those trends. A second area includes implementation research and focuses on building a base of evidence on the dietary impact of combined demand-, market-, and supply-side interventions/innovations that focus on nonstaples; potential trade-offs in terms of economic, social, and environmental outcomes; and interactions between food system actors. A third area focuses on institutional and policy processes and explores enabling factors and private or public anchors that can take food systems approaches for healthier diets to a regional or national scale. The paper contextualizes the case of Ethiopia within global food systems thinking and thereby aims to stimulate in- and cross-country learning.

Over the past few years, and certainly since the publication of the “Stern Report”, there has been increasing recognition that climate change is not only an environmental crisis, but one with important social and economic dimensions. There is now a growing need for multi-disciplinary research and for the science of climate change to be usefully translated for policy-makers.Until very recently, scientific and policy emphasis on climate change has focused almost exclusively on mitigation efforts: mechanisms and regulations to reduce greenhouse gas emissions. The success of such efforts to date is debatable. In fact, the impact of ever more stringent emission control programmes could potentially have enormous social consequences. Little effort has been expended on the exploration of a systematic evaluation of climate stabilization benefits or the costs of adapting to a changed climate, let alone attempting to integrate different approaches. There is an increasing recognition that the key actors in the climate crisis also need to be preparing for change that is unavoidable. This has resulted in a greater consideration of vulnerability and adaptation.The book, based on the research programme “Vulnerability, Adaptation and Mitigation” (VAM) which ran from 2004 to 2010, funded by the Netherlands Organisation for Scientific Research (NWO), presents a cluster of case studies of industries, communities and institutions which each show how vulnerability, adaptation and mitigation analyses can be integrated using social behavioural sciences. Each chapter makes specific recommendations for the studied industry sector, community or institution, analyses the latest research developments of the field and identifies priorities for future research. The book argues that the inherent complexity of climate change will ultimately require a much more integrated response both scientifically - to better understand multiple causes and impacts - as well as at the scientific/policy interface, where new forms of engagement between scientists, policy-makers and wider stakeholder groups can make a valuable contribution to more informed climate policy and practice.The book is particularly timely as the scientific research and policy debate is shifting from one of problem-framing to new agendas that are much more concerned with implementation, the improvement of assessment methodologies from a multi-disciplinary perspective, and the reframing of current scientific understanding towards mitigation, adaptation and vulnerability. A critical element in responding to the climate change challenge will be to ensure the translation of these new scientific insights into innovative policy and practice “on the ground”. This book provides some fundamental elements to answer this need.The Social and Behavioural Aspects of Climate Change: Linking Vulnerability, Adaptation and Mitigation will be essential reading for social science researchers and policy managers in the area of climate change, as well as for those who want to know what the social and behavioural sciences can contribute toward coping with climate hazards. NGOs, law firms and businesses in the energy sector or other climate related fields will also find the book of great value.

The informal credit market remains an important source of finance for the poor in Vietnam. Yet, little if anything is known about the impact of informal loans on poverty and inequality, and the Vietnamese government has no policies towards the informal credit market. In the present study paper, we found that the effect of credit from friends and relatives on per capita expenditure is positive but not statistically significant. Meanwhile, the effect of credit from private moneylenders on per capita expenditure is positive and statistically significant. Borrowing from private moneylenders increases per capita expenditure of households by around 15%. Further, it reduced the poverty incidence of borrowers by around 8.5 percentage points in 2006 and significantly decreases the poverty gap index and the poverty-severity index. Borrowing from private moneylenders also reduces expenditure inequality, albeit at a very small magnitude.

Most forested areas in South East Asia are located in mountainous areas, where they are reservoirs of biodiversity and have important watershed regulating functions. However, the continuing provision of these environmental services may be jeopardized by land use changes. To re-establish natural or productive forests, programs are being proposed in which participating farmers can set aside some of their cultivated sloping land and receive payment for maintaining the newly forested land. This paper compares two types of payments for ecosystems services (or PES)-type programs designed to favor reforestation by farming households: “Payments for forests” (PFF) and “Terraces for forests” (TFF). Both programs involve setting aside sloping land for reforestation but differ in the type and amount of compensation offered. PFF offers annual payments per area of retired land. TFF offers to cover the cost of converting a certain amount of a farm's sloping land into terraces, combined with annual payments per unit area of retired land. The main objective of the paper is to compare the two types of programs in terms of cost-efficiency – can we get the same amount of forest at lower cost? – and equity – will the poorest farmers participate? Using mathematical programming, we developed a set of farm models corresponding to typical farms in a mountainous district in Northern Vietnam. We simulated participation rates of different types of farms in the two types of PES programs. For each PES, we assessed the amount of land converted into forest, the cost of the program, and its impacts on land use and household revenues, at individual farm and village level. Results of our simulations showed that increasing access to irrigated terraces as a way of compensating for converting land to forest increased the participation of the poorest farmers and was more cost efficient than pure cash payments. This suggests that existing PFF programs are biased against the smallest landholders in the region whereas they could be transformed into win–win programs likely to increase forested areas and reduce inequalities among farm households. Our paper demonstrates that PES schemes, when fine-tuned to the South East Asian context, could not only be used to restore ecosystem services, but also to alleviate poverty.

By using stochastic frontier analysis, this article examines the technical efficiency of different types of microfinance institutions in Latin America. In particular, it tests whether differences in technical efficiency, both intra- and interfirm, can be explained by differences in ownership. With a focus on non-governmental organizations, cooperatives and credit unions, non-bank financial intermediaries, and banks, the data set contains 1681 observations from a panel of 315 institutions operating in 18 Latin American countries. The results show that non-governmental organizations and cooperatives have much lower interfirm and intrafirm technical efficiencies than non-bank financial intermediaries and banks, which indicates the importance of ownership type for technical efficiency. (C) 2012 Elsevier B.V. All rights reserved.

This article uses two representative household budget surveys from the Kyrgyz Republic to analyze factors influencing participation and returns from different types of nonfarm activities in 2005 and 2006. We use the double hurdle and Heckman models, which allow us to demonstrate that a number of variables has different effects on participation and income from nonfarm activities. For example, residing in remote areas and lack of capital are found to stimulate participation in nonfarm activities, but decrease nonfarm income. Results are robust, but using the Heckman model seems to produce more accurate results for returns to education and gender under the presence of selection bias. Overall, nonfarm activities are found to be most important for the poor, who are pushed out of agriculture due to limited and poor land resources. This indicates that equipping poor households to enable them to move towards better remunerative nonfarm activities should be a priority for Kyrgyz rural policy makers.

This paper uses a system of labour supply equations and data from Burkina Faso collected in 2003 to test the conditions underlying two different migratory movements: continental and intercontinental migration. We provide theoretical reasoning and empirical evidence that heterogeneity in migration is related to heterogeneity in rural households. We find that comparatively asset-poor households embark on continental migration, whereas intercontinental migration takes place in comparatively wealthy households in response to opportunities for accumulation of wealth in Europe. We also find that access to religion-specific migrant networks plays a positive and negative role in explaining, respectively, intercontinental and continental migration

This article investigates the extent to which public and private transfers affected poverty and inequality in Vietnam in the mid-2000s. It finds that the impact of public transfers on poverty was negligible, due to the low coverage of the poor and the relatively small amounts transferred. Moreover, the effect of the receipt of transfers on expenditures was small: recipients decreased the labour supply and only a limited amount of the extra income went to current consumption. Domestic private transfers were somewhat more successful in reducing poverty. With most public and private transfers going to non-poor households, inequality was only marginally affected

Smallholder rice farming is characterized by low returns and substantial environmental impact. Conversion to organic management and linking farmers to fair trade markets could offer an alternative. Engaging in certified cash-crop value chains could thereby provide an entry path to simultaneously reduce poverty and improve environmental sustainability. Based on comprehensive data from a representative sample of approximately 80 organic and 80 conventional farms in northern India, we compared yield and profitability of the main rotation crops over a period of five years. Contrary to the widespread belief that yields in organic farming are inevitably lower, our study shows that organic farmers achieved the same yields in cereals and pulses as conventional farmers, with considerably lower external inputs. Due to 45% lower production costs and higher sales prices, organic basmati cultivation was 105% more profitable than cultivating ordinary rice under conventional management. However, since holdings are small and the share of agricultural income of total household income is declining, conversion to organic basmati farming alone will not provide households a sufficiently attractive perspective into the future. We propose that future efforts to enhance the long-term viability of rice-based organic farming systems in this region focus on diversification involving higher value crops, Sustainability, 10 (12), ISSN:2071-1050

Studies portraying and quantifying supermarket clientele based on country-wide survey data are scarce in development economics literature. This article studies the choice of outlet of Nicaraguan consumers in 1998 and 2001 when supermarkets started to emerge and gain in importance. It applies comparative statistics and a multinomial logit model to countrywide data on 4,000 households. The results show an emerging supermarket sector with a slowly growing clientele, especially among the better endowed and more highly educated families. Small grocery shops or pulperias and the daily and weekly markets continue to serve most clients.

Decisions and policies that have implications on allocation of resources are made at different levels. Goals at different scales may be conflicting and decisions at one scale have consequences for those at other scales. Performing analyses at more than one scale is, therefore necessary in analysing future options for resource use. This paper illustrates the use of a multi-scale method enabling assessment of multi-purpose natural resource management options. Three examples of analyses that it allows are presented for Ilocos Norte province in the Philippines, at the farm household, municipal (Batac municipality) and provincial levels. Results show that: (1) Differences in resource endowments of farm households strongly affect the potential adoption rates of five well-defined alternative technologies. (2) Limited markets, inadequate infrastructure and resource endowments of farm households have large effects on resource use and goal achievement in the municipality. Not including these factors in a resource use analysis results in a so-called aggregation bias. As these are significant, ignoring them may result in misleading simulation results and policy conclusions. The aggregation bias resulting from assuming spatially fixed input and output prices is significant for Batac, which has poor farm-to-market roads. This suggests large potential benefits from improving infrastructure. The factors investigated suggest that aggregate income in the municipality is most strongly affected by the size of the market for some vegetables. (3) The differences in resource allocations resulting from prioritizing objectives at different levels reveal potential conflicts. The municipal income was highest with crops which pose more risk to farmers; our farm household analysis shows that farmers tend not to select too much of these crops. Similarly, the provincial income is highest when resources in the province are allocated such that more of the staple crop rice and less of the highly profitable cash crops are cultivated in Batac, resulting in lower income for the municipality. It is anticipated that the presented multi-scale approach will provide valuable information for joint-learning, policy discussions and decision-making regarding agricultural land use.

Economic growth in China’s agricultural sector lags behind growth in industry and services, creating an ever widening rural–urban income gap. Development of the non-agricultural sectors offers new opportunities for farmers in China’s more advanced provinces such as Zhejiang. Increased income in the urban sector creates markets for new products, and migrating farmers rent their land to those staying. Until now, the prevailing rice-based systems have been managed mainly using manual labour and animal traction, but the larger farms resulting from migration may facilitate, or even require mechanization. In this study, we use a simulation model of the farm household to analyse the effects of increasing farm size and the transition from rice to vegetable production, while also studying the effects of mechanization. Our results show that at the present scale of farming, the dual government objectives of increasing rural incomes and increasing rice production are clearly conflicting. Farmers can generate incomes comparable to non-farm wages, but only when they switch completely to production of more remunerative crops, such as vegetables. At larger farm sizes, however, labour constraints inhibit farmers from specialization in non-rice crops, and rising per capita incomes and increasing rice production go hand in hand. Mechanization is necessary to allow substantial increases in farm size.

This study examines the impact of loan officer characteristics on repayment rates of microfinance borrowers in Mexico applying multilevel analyses, with special attention to the impact of the gender of the loan officer on default rates. The results strongly suggest that loan officers play a crucial role in improving repayment rates in microfinance and that male loan officers are better able to induce borrowers to repay than female loan officers. This may be because men exert authority over women and face fewer problems working late, travelling through unsafe places, and combining a position as counsellor with enforcing repayment.

In China, fuelwood and coal are the most important energy sources for rural households in poor areas. Along with population and economic growth, excessive fuelwood collection is a major cause of deforestation. Burning coal contributes to environmental problems such as air pollution, acid rain and greenhouse gas emissions. The purpose of this article is to analyze factors determining choice of energy source and labor input into fuelwood collection in poor, forest-rich regions, and to provide policy recommendations on ways to affect these choices. To this end, a nonseparable household model, reflecting choices in labor allocation and energy demand of rural households, is estimated from available data for three villages in a poor, forest-rich region in Jiangxi Province, Southeast China. Innovative aspects of this article are the analyses of factors driving household substitution between forest and non-forest fuels and of dissimilarities in household responses under different market access conditions.

This paper investigates the possibility of using public works to stimulate farmers' fertiliser use in India's SAT. Inadequate replenishment of removed nutrients and organic matter has reduced fertility and increased erosion rates. Fertiliser use, along with other complementary measures, can help reverse this process, which ultimately leads to poverty, hunger, and further environmental degradation. In a high-risk environment like India's SAT, there may be a strong relation between off-farm income and smallholder fertiliser use. Farmers can use the main source of off-farm income, wage income, to manage risk as well as to finance inputs. Consequently, the introduction of public works programmes in areas with high dry-season unemployment may affect fertiliser use. This study confirms the relevance of risk for decisions regarding fertiliser use in two Indian villages. Nevertheless, governments cannot use employment policies to stimulate fertiliser use. Public works even decrease fertiliser use in the survey setting.

We experimentally study aid distribution and cooperation in a field lab in rural Nicaragua. In the first stage of the experimental game, participants contribute to a collective effort that determines the amount of aid given to the group, which is distributed among the players in a second stage. We find that in a treatment where a group representative, selected as the highest contributor, distributes aid, contributions are higher compared to a treatment where aid is equally distributed. The higher amounts of aid attracted, however, benefit representatives only. At the same time, representatives do care about fairness. They give higher aid shares to players with low endowments and lower shares to low contributors. Moreover, representatives with lower relative wealth or who contribute relatively more, keep higher aid shares. With our experimental game simulating community-based development (CBD) schemes, we discuss the implications of our results for elite capture in such schemes.

International audience; Governments around the world have embraced trade liberalisation as a means of enhancing efficiency to realise economic growth and alleviate poverty. Likewise, the Mexican government implemented neoliberal policy reforms, the NAFTA in particular, to stimulate sustainable development. Using the Mexican maize sector as illustration, this paper describes the adaptation process of smallholders to market changes shaped by these reforms. Going beyond the aggregated level, we have investigated smallholders' livelihood strategies. Contrary to what economic models estimated, our data suggests that farmers intensified the cultivation of maize rather than switch to sectors in which Mexico has a comparative advantage.

This paper uses a unique representative household budget survey from the Asian Development Bank to analyze the impact of international migration and remittances on crop income of rural farmers in the Kyrgyz Republic. Unlike other studies we allow the impact of remittances to be different for farmers with different land size and test whether reduced labor availability is more relevant for permanent than for seasonal migrants. We find that losing family members has a significant negative effect on crop income, but only for permanent migrants. Remittances partially compensate for this, but their positive impact decreases with farm size.

This paper uses a representative household-budget survey from the Asian Development Bank to analyse the determinants of international labour migration, distinguishing between seasonal and permanent (long-term) moves and comparing them with determinants of rural local income-generating activities in the Kyrgyz Republic. It has been found that both permanent migration and local nonfarm-wages employment substitute agricultural activities and attract the most educated rural individuals. The difference is that the permanent migration option is unattainable for individuals from poor households with small land holdings. They tend to engage in local nonfarm activities, while those who are educated and have resources to finance the cost of migration choose to leave the country for long periods of time. In contrast to permanent migration, seasonal migration does not require the possession of either higher or vocational education, which can make it potentially less harmful for local development in terms of brain drain.

This paper addresses the issue of self-selection of individuals in international labour migration, non-agricultural and agricultural employment in Tajikistan and its link to earnings from these activities. Unlike most empirical studies, we could attribute selection bias on unobservable characteristics to the allocation of individuals to alternative employment sectors and analyse its impact on earnings abroad and at home. We have found positive selection in migration against local non-agricultural activities and positive selection in local non-agricultural activities against local agricultural activities. This indicates that the most capable individuals with regards to unobservable characteristics choose to migrate, while the somewhat less able choose non-agricultural activities, and individuals with the worst capabilities stay in poorly-paid agricultural activities. Controlling for self-selection, labour income returns to education of migrants and individuals in non-agricultural activities are slightly lower than those from Ordinary Least Squares (OLS).

This paper assesses the impact of hurricane Mitch on livelihood strategies of rural households in Nicaragua. Through destruction or distress sales of productive assets, a hurricane or another natural hazard could induce people with relatively remunerative livelihoods to choose more defensive strategies which allow them to survive, but at a permanently lower welfare level than before. Using panel data from before and after hurricane Mitch, we find that livelihood strategies can be grouped into three welfare categories. Annual farming and farm employment generate low incomes, whereas nonfarm wage employment and livestock farming result in relatively high incomes. Perennial farming, nonfarm self-employment and annual cropping with nonfarm employment take an intermediate position. High welfare strategies were associated with high levels of capital, and the number of people involved was very similar between different years, suggesting that households following low-welfare strategies were trapped in poverty. However, many households moved actively between strategies of different welfare levels. This indicates that there was no absolute poverty threshold, but also that being able to initiate a relatively profitable livelihood strategy was no guarantee that this strategy could be maintained. There is no evidence that hurricane Mitch affected livelihood strategy transitions: livelihood mobility was similar for households inside and outside Mitch-affected areas.

Remittances play important role for the economy of Central Asian countries. This article uses a unique representative household budget survey from the Asian Development Bank to analyze the determinants of remittances for permanent and seasonal migrants from the Kyrgyz Republic. Empirical investigation using Tobit and OLS with instrumental variables reveals that both groups send remittances for different reasons. Altruism and insurance seem to drive remittances from seasonal migrants, while the positive relations between income, assets and remittances from permanent migrants may be a result of bequest, loan repayment and exchange motives.

The rural nonfarm economy is very important for sustainable poverty reduction in Central Asia, which faces high population pressure, constrained land resources, unfinished agricultural reforms and uncertain migration prospects. This paper uses two representative household budget surveys from the Kyrgyz Republic to analyze factors influencing participation and returns from different types of nonfarm activities in 2005 and 2006. Nonfarm activities were found to be most important for the poor, who are pushed out of agriculture due to limited and poor land resources. Education, access to infrastructure, and cattle ownership are found to increase nonfarm returns. This suggests that equipping poor households to move towards better remunerative nonfarm activities should be a priority.

This paper uses a unique representative household budget survey from the Asian Development Bank to analyze the determinants of permanent and seasonal migration in rural areas of the Kyrgyz Republic and compare them with determinants of other local income generating activities. We have found that both permanent migration and local wage nonfarm employment substitute agricultural activities and compete for the most educated rural individuals. The difference is that permanent migration option is unattainable for individuals from poor households with small size of land and they engage in local nonfarm activities, while those who are educated and have resources to finance cost of migration choose to leave permanently the country. Finally, brain drain effect seems to be relevant only for permanent, but not for seasonal migration which does not require possession neither of higher nor vocational education