http://repub.eur.nl/res/concept/jel-I32/ Recent publications classified by JEL Code I32 en http://repub.eur.nl/static-eur/img/logo.png http://repub.eur.nl http://repub.eur.nl/res/pub/26694/ 2011-07-01T00:00:00Z Empirical evidence suggests that regional disparities in income are often very wide, that these disparities do not necessarily disappear as economies grow and that these disparities are themselves a major driver of growth. We use a novel approach based on multilevel modelling to decompose the sources of inequality in household incomes in Burkina Faso. We show that differences in income across space are explained not only by the spatial concentration of households with favourable characteristics but to a large extent also by disparities in community endowments. Climatic differences across regions do matter, also, but to a much smaller extent. On the basis of the findings, it would be worth assessing the potential effects of policies which build and enhance infrastructure that connects communities complemented by interventions targeted to specific villages that particularly lag behind. Gräb, J. Grimm, M. http://repub.eur.nl/res/pub/18725/ 2009-02-01T00:00:00Z Empirical evidence suggests that regional disparities in incomes are often very high, that these disparities do not necessarily disappear as economies grow and that these disparities are itself an important driver of growth. We use a novel approach based on multilevel modeling to decompose the sources of spatial disparities in incomes among households in Burkina Faso. We show that spatial disparities are not only driven by the spatial concentration of households with particular endowments but to a large extent also by disparities in community endowments. Climatic differences across regions do also matter, but to a much smaller extent. Gräb, J. Grimm, M. http://repub.eur.nl/res/pub/13482/ 2008-10-03T00:00:00Z How can the private sector serve the unmet needs of the world’s poor while, at the same time, attracting new business opportunities and advancing the standard of living of those living in poverty? One approach to this, known as the base-of the-pyramid, is for the private sector to develop towards including the poor as both producers and consumers. In this thesis we focus on some critical questions in base-of-the-pyramid research. In cooperation with NGOs, development organizations and micro finance institutions, we collected a unique dataset of 143 firms operating in base-of-the-pyramid markets in a total of 105 countries. Their focal group of customers, employees, suppliers, and/or distributors have an average daily purchasing power of $2 or less. Building upon this dataset, we develop an empirically derived classification of business challenges for firms at the base-of-the-pyramid, and examine differences with high-income markets. We also extend and test the central postulate that embedding social and environmental value in a firm’s business model drives a firm’s financial performance at the base-of-the-pyramid. Lastly, we build a management support model, which can be used to develop profitable pro-poor business models. We provide managers and entrepreneurs with the questions to ask, the framework to help formulate answers to these questions, and the qualities to search for in the answers. To this end, we clarify and conceptually advance the strategic business model concept, which provides the multi-theoretical approach necessary for disruptive innovation and augments our understanding of competitive advantage. Klein, M.H. http://repub.eur.nl/res/pub/34775/ 2007-01-01T00:00:00Z Previous poverty assessments of Burkina Faso neglected some important methodological issues. They were therefore misleading and led to the so-called 'Burkinabè Growth-Poverty Parado', i.e., increasing poverty despite sustained macro-economic growth and constant inequality. We estimate that poverty significantly decreased between 1994 and 2003, i.e., growth was in contrast to what previous poverty estimates suggested 'pro-poor'. However, we also demonstrate that between 1994 and 1998, poverty indeed increased despite a good macro-economic performance. This was caused by a severe drought and the devaluation of the CFA Franc, which led to a profound deterioration of the purchasing power of the poor, an issue, which was also overseen by previous studies. Grimm, M. Günther, I.