Supermarkets, specialized wholesalers, and processors and agro-exporters’ agricultural value chains have begun to transform the marketing channels into which smallholder farmers sell produce in low-income economies. We develop a conceptual framework through which to study contracting between...

Since the mid 1900’s, economist have come to recognize the role of innovative activity in firms productivity growth, particularly in the competitive market economies. However, the most conducive market environment for innovative activity has also become a subject of interest. Thus, a major...

Since 1950s, most African nations have gained independence from their colonial powers. Fortunately, independence has brought many changes to these nations and these include multi-party democratic government and western education systems. Unfortunately, the Africa’s economy is the least...

This paper uses a unique dataset to investigate the effect of the cognitive ability of leading politicians on state capacity. Given the evidence that cognitive ability of leading politicians’ affects state capacity positively, except Africa. For the continent, this relationship between state...

This paper assesses the determinants of state fragility in sub-Saharan Africa using hitherto unexplored variables in the literature. The previously missing dimension of nation building is integrated and the hypothesis of state fragility being a function of rent seeking and/or lobbying by de...

We investigates the link between fragility and economic development in sub-Saharan Africa over a yearly panel including 28 countries for the 1999-2004 period. Beside the conventional definition of fragility adopted by the OECD Development Assistance Committee, we introduce the more severe...

We explore the determinants of state fragility in sub-Saharan Africa. Controlling for a wide range of economic, demographic, geographic and istitutional regressors, we find that institutions, and in particular the civil liberties index and the number of revolutions, are the main determinants of...

This essay investigates the determinants of the growth performance of Africa. I start by illustrating a broader research agenda which accounts not only for basic economic and demographic factors, but also for the role of history and institutional development. After reporting results from...

This paper reviews the literature on the impact of ethnic diversity on economic development. Ethnically polarized societies are less likely to agree on the provision of public goods and more likely to engage in rent seeking activities providing lower levels of social capital. Initial conditions...

We investigate jointly the importance of contemporary country-level institutional structures and local ethnicity-specific pre-colonial institutions in shaping comparative regional development in Africa. We utilize information on the spatial distribution of African ethnicities before colonization...