In many cases, the relationship between environmental pollution and economic development can be generally depicted by an inverted U-shaped curve, or an environmental Kuznets curve, where pollution increases with income at the beginning and decreases after a certain level of income. However, what...

Since the mid-1990s, Sub-Saharan Africa has experienced unprecedented levels of high economic growth. A key question follows: What accounts for the turnaround of the growth performance in the mid-1990s? The answer can provide insight into whether the recent growth spurt in Sub-Saharan Africa is...

This paper analyzes the macroeconomic implications of population aging in Brazil. Three alternative yet complementary methodologies are adopted, and depending on policy responses to the fiscal implications of aging, there are two main findings: First, saving rates could increase and not...

This paper studies the effect of political regime transitions on public policy using a new data set on global agricultural and food policies over a 50-year period (including data from 74 developing and developed countries over the 1955–2005 period). The authors find evidence that...

The agricultural and food sector is an ideal case for investigating the political economy of public policies. Many of the policy developments in this sector since the 1950s have been sudden and transformational, while others have been gradual but persistent. This paper reviews and synthesizes...

The aim of this paper is twofold. First, it documents the changing global landscape before and after the crisis, emphasizing the shift towards multipolarity. In particular, it emphasizes the ascent of developing countries in the global economy before, during, and after the crisis. Second, it...

In many developing countries, the supply of skilled workers is likely to continue to be stronger than demand, and this should drive down the skill premium and reduce inequality. Within the limitations of any exercise based on simulations, this paper finds that the recently observed reduction in...

This paper aims at assessing the impact of migration on export performance and more particularly the effect of African migrants on African trade. Relying on a new data set on international bilateral migration recently released by the World Bank spanning from 1980 to 2010, the authors estimate a...

Regression discontinuity designs applied to a set of household surveys from the 1980-90s allow to examine whether Cote d'Ivoire's aggregate wealth was translated at the borders of neighboring countries. At the border of Ghana and at the end of the 1980s, large discontinuities are detected for...

Financial systems can contribute to economic development by providing people with useful tools for risk management, but when they fail to manage the risks they retain, they can create severe financial crises with devastating social and economic effects. The financial crisis that hit the world...