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Publications (27)
Technical Note
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Agricultural subsidies may have significant productive and distributional consequences, and policy-makers need to be able to assess these impacts as a part of the overall tax and benefit policy. Microsimulation models offer a tool for such analysis also in developing countries, but their coverage...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Evidence from Ghana
Using household data from the latest wave of the Ghana Living Standards Survey, this paper utilizes machine learning techniques – IV LASSO – that allows for the treatment of unconfoundedness in the selection of observables and unobservables to examine the structural effect of gender wage differences...
Working Paper
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– Are there gender differences in Ghana?
Historically, the issue of intergenerational evolution of income, wealth, and socioeconomic status has been the subject of considerable research in the analysis of inequality. Such intergenerational linkages are anticipated to come from two sources: first, the inheritance of innate abilities and...
Working Paper
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– Evidence from Ghana
Using household data from the latest wave of the Ghana Living Standards Survey, this paper utilizes machine learning techniques to examine the effect of gender wage differences within households on women’s empowerment and welfare in Ghana. The structural parameters of the post-double selection LASSO...
Working Paper
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We study socioeconomic indicators of female labour force participation in off-farm formal employment in a subsistence agriculture setting in northern Ghana, where a new commercial farm provides a positive demand shock for low-skilled labour. We use a set of quantitative and qualitative data...
Working Paper
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– A comparison across different selection models
The wage of an individual is observed only when he/she is employed. However, getting employment requires two decisions. First, an individual has to decide to participate in the labour market, and second, an employer must decide to hire that individual. Since female labour market participation often...
Working Paper
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– New evidence from sub-Saharan Africa
Sub-Saharan Africa continues to post one of the highest gender gaps in educational outcomes in the world. Gender gaps in educational outcomes might be attributed to an uneven allocation of household resources towards the schooling of boys and girls. In this paper, we interrogate this issue using...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
Understanding the relationship between food access and welfare is critical in the design of social welfare policies, but the literature on this relationship is scarce. Employing the framework by Van Praag (1968) to a household survey data on Ghana, we investigate the monetary income required by...
Working Paper
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– Empirical evidence from northern Ghana
This paper investigates the factors influencing participation in non-farm work and the effect of participation on farmers’ productivity, using survey data from 300 smallholder farm households in northern Ghana. The study employs an endogenous switching regression model to address selection into non...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
Part of Journal Special Issue
Economics of climate change impacts on developing countries
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Evidence from Artisanal Marine Fishing in Ghana
Part of Journal Special Issue
Economics of climate change impacts on developing countries
Working Paper
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– Evidence From a Developing Country
Understanding the relationship between food insecurity and subjective evaluation of well-being is critical in designing social welfare policies, especially in developing countries. Surprisingly, literature on the topic is scarce. This study adopted Van Praag’s theoretical framework and used...
Blog
– Findings and Policy Suggestions
27 May 2014 Wisdom Akpalu The number of fishers and fishing vessels in the capture fishery sector, especially the artisanal marine fishery sub-sector, in Ghana has grown significantly over the past two decades leading to declining catches per trip. In addition to having too many fishers and boats...
Blog
23 April 2014 Wisdom Akpalu joined UNU-WIDER as a Research Fellow based in Ghana in the beginning of 2014. Prior to joining the Institute he was an Associate Professor of Economics at the State University of New York at Farmingdale as well as Chair in the Department of Economics. He is originally...
Working Paper
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An assessment of the impacts of projected climate change on water availability and crop production in the Volta Basin and the southwestern and coastal basin systems of Ghana has been undertaken as a component of the impacts and adaptation study for Ghana by UNU-WIDER and the University of Ghana...
Working Paper
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– Evidence from Artisanal Marine Fishing in Ghana
In most coastal developing countries, the artisanal fisheries sector is managed as a common pool resource. As a result, such fisheries are overcapitalized and overfished. In Ghana, in addition to anthropogenic factors, there is evidence of rising coastal temperature and its variance, which could...
Displaying 16 of 27 results