This paper examines whether there is a relationship between the commodity terms of trade (the price of primary commodities relative to the price of manufactures) and the net barter terms of trade of 42 Sub-Saharan African countries. For most countries, there is little evidence of a stable,...

Univariate studies of the hypothesis of unit roots in real exchange rates have yielded consensus point estimates of the half-life of deviations from purchasing power parity (PPP) of between three to five years (Rogoff, 1996). However, conventional least-squares-based estimates of half-lives are...

There is a common perception that the prices of unrelated commodities move together. This paper re-examines this notion, using a measure of comovement of economic time series called concordance. Concordance measures the proportion of time that the prices of two commodities are concurrently in...

This paper examines the relationship between terms of trade shocks, private saving, and the current account position. The relationship between these variables is theoretically ambiguous: an adverse transitory terms of trade shock can either induce a deterioration or an improvement in the current...

This paper compares the evolution of the Australian current account balance over the period 1954–94 against an optimal current account derived from a consumption-smoothing model. The findings indicate that the Australian current account was not used to smooth consumption optimally in the...

This paper uses a Binary Classification Tree (BCT) model to analyze banking crises in 50 emerging market and developing countries during 1990-2005. The BCT identifies key indicators and their threshold values at which vulnerability to banking crisis increases. The three conditions identified as...

This paper provides a brief and selective overview of research on the links between macroeconomic policies and poverty reduction. Using the Human Development Index as a measure of well-being, the progress made by 100 countries during 1975–98 is presented, and its association with macroeconomic...

India has a long history of running fiscal deficits. Two broad considerations motivate a government to run a deficit: tax smoothing and tax tilting. This paper tests a version of Barro’s tax-smoothing model, using Indian data for the period 1951-52 to 1996-97. The empirical results indicate...

Consensus estimates put the half-life of deviations from purchasing power parity (PPP) at about four years (Rogoff, 1996). However, conventional least squares estimates of half-lives are biased downward. Accordingly, as a preferred measure of the persistence of real exchange rate shocks, this...

This paper examines the determinants of growth for nine South Pacific countries during the period 1971-93, using the analytical framework of the Solow-Swan neoclassical growth model. Chamberlain’s II-matrix estimator is used to account for unobserved country-specific heterogeneity in the...