This paper examines the economic organization of the trans-Saharan slave trade between the fourteenth and the nineteenth centuries on those routes that moved slaves from Sudanic Africa via entrepôts in the Sahel and Sahara to the Maghrib. The commercial framework of this trade was integrated...

The employment effect of climate policy has emerged as an important concern of policy makers, not least in the USA. Yet the impact of climate policy on jobs is complex. In the short term, jobs will shift from high-carbon activities to low-carbon activities. The net effect could be job creation,...

This paper analyzes peer effects among university scientists. Specifically, it investigates whether the number of peers and their average quality affects the productivity of researchers in physics, chemistry, and mathematics. The usual endogeneity problems related to estimating peer effects are...

We revisit Western Europe's record with labor-productivity convergence, and tentatively extrapolate its implications for the future path of Eastern Europe. The poorer Western European countries caught up with the richer ones through both higher rates of physical capital accumulation and greater...

It is often argued that the provision of liquidity by the international institutions such as the IMF to countries experiencing balance of payment problems can have catalytic effects on the behavior of international financial markets, i.e., it can reduce the scale of liquidity runs by inducing...

The scope for economic research on resource-rich countries has widened considerably over the past two decades. While examination of market-based channels mechanisms (such as spending effects and exchange-rate appreciation) and resource price volatility are still important, other issues are...

Studies on Indian artisans in the recent times have tended to be guided by the notion of a world market which, it is believed, drove them towards obsolescence through changing tastes or productivity. This framework, however, is not without problems. First, the presence of older industries in...

The paper draws attention to broad issues in international political economy that affect responses to the HIV/AIDS epidemic in the developing world. I argue that stable access to affordable medicines is essential for developing countries to tackle HIV/AIDS epidemics. Developing countries must...

Technology transfer for climate change mitigation needs to focus on the diffusion of existing technologies as well as the innovation of technologies. • Diffusion requires full involvement of non-state actors, particularly business investors in new and renewable energy technologies and the...

We propose a theory of con ict in which actors balance the opportunity costs of ghting with the fear of being attacked. By mobilizing, an agent foregoes returns to her peacetime economic activity, but she can seize resources and protect herself from an attack. Opportunity costs change with the...