This working paper presents findings from an effort to evaluate the impacts of immigration policies on the welfare of migrants and their families in migrant-sending countries. It uses a disaggregated micro economy-wide modelling approach, designed to capture both the potentially positive and...

This working paper uses an agricultural household model to explore the impact of potential immigration policy reforms on the welfare of rural households in Burkina Faso. Simulation results demonstrate that, in contrast to continental migration, increased intercontinental migration has strong...

This paper presents development accounting exercises in Latin America using novel databases and methods to investigate the robustness of its results. While total factor productivity initially appears to be the most important driver of output per worker gaps in Latin America and the Caribbean,...

Aid ineffectiveness, fragmentation, and volatility have already been highlighted by scholars and OECD studies. Far fewer studies have been devoted to another problem of capital flows: herding behaviour. Building upon a methodology applied to financial markets, where herding is a common feature,...

This study provides a general analysis of economic relations between Spain, as a donor of official development assistance (ODA), and Ecuador, as a partner and recipient of development aid. It seeks to assess the potential (in)coherence between Spain’s foreign economic activities and the goals...

This paper presents stylised facts about development aid and capital flows to developing countries. It compares their volumes and volatilities and finds that foreign aid is not the major source of finance for these countries any more, though not for all regions. The expansion of private flows...