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Publications (5)
Working Paper
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– The Case of Africa
Scholars and policy makers believe that democracy will bring prosperity through integration into the global economy via increased international trade. This study tests two theories as to why democracies might trade more. First, political freedom may be correlated with economic freedom, thus...
Working Paper
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– Is Africa Different?
This paper revisits the link between exchange rate regimes and trade in the context of Africa’s exchange rate arrangements. Applying an augmented gravity model that includes measures of currency unions and pegged regimes, the paper compares Africa’s experience with that of the world. Our results...
Working Paper
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– Evidence from Ghana’s Microfinance Sector
This paper examines the combined effect of interest rates and poverty levels of microfinance clients on loan size. Cross section data on 2,691 clients and non-clients households from Ghana is used to test the hypothesis of loan price inelasticity. Quantile regression and variants of least squares...
Working Paper
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– Evidence from Tunisia
This paper studies the determinants of the inefficient functioning of the Tunisian labour market. The study takes advantage of recent developments in the stochastic frontier techniques and estimates the matching function for Tunisia using disaggregated data. We include control variables as...
Working Paper
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– The Importance of Policy Syndromes and Governance
The current paper, first, finds that although the post-independence growth of African economies has fallen substantially below that of other regions, this comparative evidence is less than uniform across time and countries. Second, it uncovers total factor productivity as the primary culprit...
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