(english) In this paper, we investigate the determinants of the regional patterns of Mexico-US migration flows. Along with traditional economic determinants, we examine the role played by environmental factors and violence in Mexico in determining migration patterns and their evolutions. We...

(english) Using a unique panel of household businesses for Vietnam, this paper sheds light on the links between households’ and entrepreneurs’ social networks and business performance. We address two related questions. One first question asks if we can find evidence of a differentiated...

(english) This paper investigates the dynamics of the informal sector in Madagascar during a period of fragile growth. Overall, the behavior of informal firms in terms of earnings, employment and capital accumulation points to a degree of heterogeneity which goes beyond a simple dualistic model...

This paper examines the individual incentives to identify to one's ethnic group rather than to the nation, based on large sample surveys representative of seven capitals of West-African countries. Three main driving forces stand out. First, we show that education brings down ethnic salience at...

In spite of rapid economic growth for the last decades, the informal economy still has a predominant weight in Vietnam, and its share is not likely to decrease in the short term. Moreover, the international crisis started in 2009 had a negative impact on the informal sector. However, the...

(english) In spite of its predominant economic weight in developing countries, little is known about informal sector income dynamics vis-à-vis the formal sector. The few works using household surveys to tackle this issue, mainly consider some emerging countries. As a matter of consequence,...

This paper addresses the issue of labour market sectoral allocation, and more specifically of the determinant of "choosing" the informal sector in Vietnam, a massive and unknown component of the Vietnamese economy. Instead of focusing on indirect measures to reveal individual preferences, our...

(english) This paper analyzes the level of job satisfaction expressed by individuals in Sub-Saharan Africa. The approach is original in three respects. no in-depth economic study has ever been produced on the determinants of job satisfaction on this continent; the approach aims at isolating the...