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Purpose: This paper aims to identify the antecedents' factors that positively and negatively influence the intention to use big data analytics (BDA) by future managers of companies. Design/methodology/approach: The sample comprised 364 business students from a public university in Brazil. The methodology had a quantitative approach, with the use of structural equation modeling. Findings: This paper presented a robust model with a high explanatory factor for the intention to use BDA, in which the elements of positive influence on the intention to use are expected performance, social influence and cost–benefit, and the negative influence factor is resistance to use. Research limitations/implications: Research on BDA has improved the understanding of the phenomenon, mostly emphasizing the technical dimensions of BDA and underestimating organizational and human dimensions. This research contributed to the literature by presenting new insights into these organizational and human aspects by presenting influencing factors for future managers. User resistance is a variable that can incorporate technology adoption theories in BDA. Practical implications: The results present a positive perception of future managers in the decision on financial resources in the acquisition of new technologies and enable managers to improve planning, investment and choice of technologies while presenting insights from the next generation. Issues regarding privacy, security and ethical aspects are key to minimizing user resistance. Originality/value: This paper fills a significant research gap on the adoption of BDA, presenting the perception of future managers on fundamental aspects of adoption in a developing country. In addition, the research offers a theoretical model with new latent variables for a current and relevant topic. [ABSTRACT FROM AUTHOR]

Purpose: The purpose of this paper is to indicate how place making and belonging are still largely governed by race in Brazil and South Africa. As such, it engages with debates about the postracial informed by the study of two urban settings that are discernible by their relationship with race issues: Rio de Janeiro's favelas and Johannesburg's townships. Design/methodology/approach: The study provides a brief account of post-racial discourses in each country: Brazilian racial democracy and South Africa's self-imagination as rainbow nation. Subsequently, these two major national self-understandings are probed using data gathered in the fieldwork (participant observation and in-depth interviews) carried out in Rio de Janeiro's favelas and Johannesburg's townships between 2013 and 2015. Findings: The main accomplishment of the study is to approach debates about senses of place, understood here as place making and belonging, from the everyday experiences of favela and township inhabitants. The study suggests discrepancies between the racialized senses of place in Brazilian and South African urban milieus and any sort of post-racial rhetoric. Despite the existence of norms and institutions promoting equal rights of citizenship in Brazil and South Africa, place making is still largely encumbered by the legacy of racial domination in both countries. Originality/value: By adding new evidence to the research on everyday racism, the study explores the mutual influences between senses of place and the persistent patterns of racial segregation in two urban contexts of the global South. Beyond this, it offers a comparative approach that connects micro-level social dynamics and macro-level discourses. [ABSTRACT FROM AUTHOR]

Purpose The purpose of this paper is to investigate the relationship between educational mismatch and labor earnings in Brazil, taking into account individual fixed effects.Design/methodology/approach The empirical analysis employs longitudinal data and information provided by job analysts about the schooling required for each occupation. The latter of which is used to classify workers as undereducated, overeducated, or adequately matched. Estimates include individual fixed effects to control for time-invariant unobserved heterogeneity.Findings Evidence indicates that one more year of overeducation increases labor earnings, but only half as strong as one more year of required schooling. The estimated effects on years of undereducation are negative, but undereducated workers earn more than adequately matched workers with the same level of education. Although, in particular, the incidence of undereducation in Brazil is much higher than reported for developed countries, the impact of over- and undereducation does not differ.Research limitations/implications The fixed effects approach only controls for unobservable factors that are time-invariant. Also, much lower impacts using fixed effects may be due in part to attenuation bias as a consequence of measurement errors.Originality/value This study contributes to the scarce literature on the consequences of overeducation and undereducation for labor earnings in developing countries, providing estimates that take into account individual fixed effects. [ABSTRACT FROM AUTHOR]

Purpose: This study aims to discuss to what extent are WMPs practical tools for circular and sustainable waste management in universities, presenting, therefore, a case study of the usage of WMP in the Brazilian public universities and comparing this scenario with the international context. Design/methodology/approach: The WMPs were identified by online search and analyzed according to qualitative indicators (spatial-temporal distribution, year, extent and virtual availability), and through circularity and sustainability criteria, using a proposed checklist. Findings: Even being mandatory instruments, only 17% of the 103 public universities in Brazil had a WMP identified, and, among these plans, 55% were restricted to healthcare services waste, only 15% covered all university campuses. Although most of the available plans indicate measures for more sustainable waste management (e.g., recyclable waste collection on campus), they lack specific deadlines for presented goals on waste management, treating waste management at a more emergency pace than in well-structured long-term planning. Originality/value: Numerous studies have discussed waste management strategies for universities worldwide, but few have addressed the usage and structure of WMPs. A case study of the Brazilian situation in light of the international scenario is of great value in understanding the differences between universities in terms of waste management, and with strong potential to support the structuring of more solid environmental policies in universities, especially in developing countries. [ABSTRACT FROM AUTHOR]