There is an ongoing debate among researchers and policy makers, whether informal sector employment is a result of competitive market forces or labor market segmentation. More recently it has been argued that none of the two theories sufficiently explains informal employment, but that the...

Previous poverty assessments for Burkina Faso were biased due to the neglect of some important methodological issues. This led to the so-called ‘Burkinabè Growth-Poverty-Paradox’, i.e. relatively sustained macro-economic growth, but almost constant poverty. We estimate that poverty...

Since the 1994 devaluation, growth has been quite strong in Mali (about 5% p.a. on average), but much weaker in terms of GDP per person (about 2.6% p.a.) due to a very high index of fecundity. Growth is still very unstable, due to a large share of agriculture in GDP and very sensitive to...

The theoretical literature on pro-poor growth as well as its applications have not paid sufficient attention to the issue of varying inflation rates across the income distribution. Ignoring inflation inequality in pro-poor growth measurements can however severely bias assessments of pro-poor...

Since the 1994 devaluation, growth has been quite strong in Mali (about 5%), but much weaker in terms of GDP per person (about 2.6%) due to a very high index of fecundity (6.8). Growth is still very unstable, due to a large share of agriculture in GDP (40%) and very sensitive to rainfall and...

The empirical analysis of poverty over time is still severely constrained by the available survey data in developing countries. In the past, this has led to a neglect of certain aspects of poverty dynamics or even biased assessments of poverty dynamics. This book explicitly takes into account...

Survey data on income and expenditure is often of low quality and does not capture the volatile and irregular nature of cash flows of poor households. Financial diaries are increasingly used to improve the precision and accuracy of consumption and income estimates. In this paper we analyze...

(english) Since the 1994 devaluation, growth has been quite strong in Mali (about 5% p.a. on average), but much weaker in terms of GDP per person (about 2.6% p.a.) due to a very high index of fecundity. Growth is still very unstable, due to a large share of agriculture in GDP and very sensitive...

An increasing interest in poverty dynamics has lately also led to an extensive literature on the analysis of chronic poverty. Based on Amartya Sen?s groundbreaking work on capabilities and functionings static poverty measures have long used non-income indicators. In contrast, measures of poverty...