The time-series properties of real exchange rates, on a number of definitions, for 22 industrial countries during 1979-95 were used to re-examine whether PPP holds. It is shown that if real exchange rates reverted to a constant mean slowly, say by five percent a month, then at standard levels of...

This study uses the fiscal expansion and consolidation experiences of the industrial countries over the period 1970 to 1995 to examine the interplay between fiscal adjustments and economic performance. A key finding is that fiscal consolidation need not trigger an economic slowdown. Fiscal...

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...