The paper studies a two-region economy , with two sectors and three factors of production : oil, capital and labor . The South exports oil in exchange for industrial goods from the North . There is a net capital inflow to the South . This equals the difference between its export revenues and...

Poverty rates are now widely available, but are they reliable? Wide variations in estimated poverty rates for the same poverty line, year and country reflect an underlying reality: there is no widely accepted procedure for estimating national poverty rates. This paper proposes a simple, ex post...

Dynamic panel estimates show the negative relation between trade openness and inflation found by Romer (1993) but questioned by Terra (1998) became more robust in the 1990s, both among high income OECD and developing countries. Also during the 1990s, openness was associated with less variable...

Chronic inflation and the importance of the exchange rate as a nominal anchor for the domestic price level have led some Latin American countries to consider returning to a fixed dollar exchange rate. John Welch and Darryl McLeod examine the costs and benefits of real exchange rate movements and...

Dynamic panel estimates show the negative relation between trade openness and inflation found by Romer (Quarterly Journal of Economics, (VIII, 869-903, 1993) but questioned by Terra (Quarterly Journal of Economics, (XIII, 641-48, 1998) became more robust in the 1990s, both among high income OECD...