During the course of development, wages and labor productivity are much higher in the nonfarm sectors of the economy than in agriculture. In this paper, we examine the sources and consequences of wage and productivity gaps in the U.S. from 1800 to 2000. We build a quantitative general...

Edited by Mario I. Blejer and Ke-young Chu, this book investigates linkages among components of the public sector, as well as between macro and micro aspects of fiscal policy, in developing countries. It presents 13 papers prepared by economists of the IMF's Fiscal Affairs Department

We estimate a gravity model to address the question of whether Africa’s bilateral trade with industrial countries is “unusual” compared with other developing country regions. Our main finding is that the unusually low level of African trade is explained by economic size, geographical...