Analysis of firm-level panel data from three sub-Saharan African economies shows that exporting manufacturers have a total factor productivity premium of 11-28 percent. The data do not allow testing of whether these premiums are caused by selection of more efficient producers into exporting or...

Do tax incentives for science and technology stimulate additional investment? We use detailed data on applications and acceptances for R&D tax incentives, a special survey, and for the first time, the science and technology module from the 2000-2002 Survey of Manufacturers database in Colombia...

The positive impact of foreign aid is limited by the erratic behavior of aid flows. The introduction in 1999 of various initiatives anchored in Poverty Reduction Strategy Papers (PRSPs) which were aimed at strengthening coordination among donors, improving the design of financial support...

This paper identifies and describes key features of Caribbean business cycles during the period 1963-2003. In particular, the chronologies in the Caribbean classical cycle (expansions and contractions in the level of output) and growth cycle (periods of above-trend and below-trend rates of...

This Selected Issues paper on the Eastern Caribbean Currency Union (ECCU) underlies key features of business cycles. To obtain new measures of classical and growth cycles, simple rules were applied to date turning points in the classical business cycle, and a recently developed frequency domain...

Empirical evidence on the distribution of relative price changes almost invariably reveals high kurtosis and a tendency toward right-skewness. Simple mixed distribution models including volatile and infrequently adjusted prices can account for these and other common features, such as correlation...

With China's accession to the WTO in 2001, Russia is by far that organization's most prominent nonmember. This paper applies the gravity model to gauge whether this "outsider" status has been affecting Russia's export structure. On the basis of cross-section and panel regressions for 1995-2002,...

VARs of real growth since 1970 are used to estimate spillovers between the U.S., euro area, Japan, and an aggregate of small industrial countries, which proxies for global shocks. U.S. and global shocks generate significant spillovers, while those from the euro area and Japan are small. This...

This paper assesses the performance of three types of commodity price forecasts—those based on judgment, those relying exclusively on historical price data, and those incorporating prices implied by commodity futures. For most of the 15 commodities in the sample, spot and futures prices appear...