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Publications (8)
Fish stocks around the world are heavily overexploited in spite of fishing policies in several parts of the world designed to limit overfishing. Recent studies have found that the complexity of ecological systems and the diversity of species, as well as negative impact of fishing activities on...
Working Paper
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– A Panel Data Approach
This study examines the Prebisch and Singer hypothesis using a panel of 24 commodity prices from 1900 to 2010. The modelling approach stems from the need to meet two key concerns: (1) the presence of cross-sectional dependence among commodity prices; and (2) the identification of potential...
Working Paper
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– A Tale of Two Countries
The current paper demonstrates a dichotomy of the growth response to changes in the barter terms of trade, employing as case studies the two African countries, Botswana and Nigeria. Using distributed-lag analysis, the paper finds that the effect of terms of trade on output is positive and negative...
– Contrasting Evidence from Two Countries
The current paper demonstrates a dichotomy of the growth response to changes in the barter terms of trade, employing as case studies the two African countries, Botswana and Nigeria. Using distributed-lag analysis, the paper finds that the effect of terms of trade on output is positive and negative...
Working Paper
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The paper investigates the determinants of productivity growth in China. It also analyses the sustainability of the country's industrial growth by estimating sectoral productivity, accounting for energy usage and emission since the start of the market-oriented reforms in the late 1970s. The growth...
Policy Brief
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Africa is the developing region most at risk from the global economic crisis. Its recent strong growth has been interrupted. Already home to the largest number of low-income countries in the world, the region is now likely to experience higher unemployment and poverty; increases in infant mortality...
Working Paper
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This paper provides empirical evidence on the location of export-oriented manufacturing firms in Africa (South Africa), and on how the patterns of location has changed over the past decade after the country embarked on trade liberalization. It is found that (a) the proximity to a port is an...
Working Paper
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– Does the Type of Natural Resource Endowment Matter?
This paper examines growth successes and failures across countries and notes the latter’s perplexing predominance among ex ante low-income economies. An explanation for this persistence of underdevelopment is proposed through an empirical investigation that brings forth evidence on the importance of...
Displaying 8 of 8 results