PurposePost-harvest losses are major problems faced by farmers and this is due to their poor access to credit considered as a low rate of financial inclusion. This paper aims at analysing the relationship between financial inclusion and post-harvest losses in the West African Economic and Monetary Union (WAEMU).Design/methodology/approachThe study engaged data from the Food and Agriculture Organisation [FAO] for post-harvest losses. Also, it engaged data from Banque Centrale des Etats de l’Afrique de l’Ouest [BCEAO] for financial inclusion over the period 2000 to 2020. The study applied the Instrumental Variable Two-Stage Least Squares (IV-2SLS) and Generalised Method of Moments (GMM) to test the robustness of the results.FindingsThe results show that financial inclusion reduces post-harvest losses by 1.2%. Therefore, given this result, policies to improve farmers’ access to credit by increasing the rate of financial inclusion, is a necessary condition for the reduction of post-harvest losses.Social implicationsSocial implication of this study is that it contributes to the policy debate on the enhancement of food security by reducing post-harvest losses. The reduction in post-harvest losses and food security, will improve the welfare and livelihood of the society. This aims for the actualization of sustainable development goal of food and nutrition security (SDG-2).Originality/valueThe findings imply that efforts by governments and policymakers to improve farmers’ access to credit by increasing the rate of financial inclusion would reduce post-harvest losses in West African countries that are members of the WAEMU. Also, investment in education, ICT and building warehouse for farmers will help in reducing post-harvest losses. It implies that educated farmers have more opportunities to be financially inclusive than those who are not educated.

PurposeThis study aims to discuss climate change, by modifying the timing of several agricultural operations, reduce the efficiency and yield of inputs leading to a lower production level. The reduction of the effects of climate change on production yields and on farmers' technical efficiency (TE) requires the adoption of adaptation strategies. This paper analyses the impact of climate change adaptation strategies adopted on maize farmers' TE in Benin.Design/methodology/approachThis paper uses an endogeneity-corrected stochastic production frontier approach based on data randomly collected from 354 farmers located in three different agro-ecological zones of Benin.FindingsEstimation results revealed that the adoption of adaptation strategies improve maize farmers' TE by 1.28%. Therefore, polices to improve farmers' access to climate change adaptation strategies are necessarily for the improvement of farmers' TE and yield.Research limitations/implicationsThe results of this study contribute to the policy debate on the enhancement of food security by increasing farmers' TE through easy access to climate change adaptation strategies. The improvement of farmers' TE will in turn improve the livelihoods of the communities and therefore contribute to the achievement of Sustainable Development Goals 1, 2 and 13.Originality/valueThis study contributes to theoretical and empirical debate on the relationship between adaptation to climate change and farmers' TE. It also adapts a new methodology (endogeneity-corrected stochastic production frontier approach) to correct the endogeneity problem due to the farmers' adaptation decision.

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Purpose The reduction of income inequality and the ways to fight against it are source of debate among scientific communities and policymakers. Rents from natural resources that African countries are endowed with remain one way to cope with income inequality, but its influence on income inequality is mixed. Thus, the purpose of this paper is to explore the direct and indirect transmission mechanisms through which natural resources rents can affect income inequality in sub-Saharan Africa. Design/methodology/approach This study obtained data on income inequality from the Standardised World Income Inequality Data database, natural resources rents from World Bank’s Development Indicators and education from United Nations Development Programme for the period 1990–2018. It was analysed using system generalised method of moments. Findings The results of this study showed that natural resources rents solely increased income inequality, but its interaction with education significantly reduced income inequality. Research limitations/implications These findings suggest that the reduction of income inequality by natural resources rents passes through a good education system in sub-Saharan African countries. Originality/value In previous studies, authors analysed the role of education in the relationship between natural resources rents and income inequality by inserting the two variables separately in the model. But in this paper, the author analysed the role of education in the relationship between natural resources rents and income inequality by using the interaction of natural resources rents and education.

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