This paper provides an introduction to what is known about trends in international commodity market integration during the second half of the second millennium. Throughout, our focus is on intercontinental trade, since it is the emergence of large-scale trade between the continents which has...

We use administrative longitudinal data on earnings, impairment, and mortality to replicate and extend Bound¡¯s seminal study of rejected applicants to federal Disability Insurance (DI). We confirm Bound¡¯s main result that rejected older male applicants do not exhibit substantial labor...

The dismal growth performance of Africa is the worst economic tragedy of the XXth century. We document the evolution of per capita GDP for the continent as a whole and for subset of countries south of the Sahara desert. We document the worsening of various income inequality indexes and we...

It has recently become popular to argue that globalization has had or will soon have dramatic consequences for the nature of the monetary transmission mechanism, and it is sometimes suggested that this could threaten the ability of national central banks to control inflation within their...

We consider a very general class of public finance problems that encompasses Ramsey models of optimal taxation as well as economies with limited commitment, private information, and political economy frictions. We identify a sufficient condition to rule out permanent intertemporal distortions at...

Many strategic interactions in the real world take place among delegates empowered to act on behalf of others. Although there may be a multitude of reasons why delegation arises in reality, one intriguing possibility is that it yields a strategic advantage to the delegating party. In the case...