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Working Paper
Trade elasticities for G-7 countries
This paper reports the results of a project to estimate and test the stability properties of conventional equations relating real imports and exports of goods and services for the G-7 countries to their incomes and relative prices. We begin by estimating cointegration vectors and the error-correction formulations. We then test the stability of these equations using Chow and Kalman-Filter tests. The evidence suggests three findings. First, conventional trade equations and elasticities are stable enough, in most cases, to perform adequately in forecasting and policy simulations. Equations for ...
Working Paper
Exchange rates, prices, and external adjustment in the United States and Japan
This paper studies the responsiveness of external balances--trade volumes and prices--to changes in exchange rates. Our objectives are twofold: to provide an analytical review of the literature in this area and to assess the influence of exchange rate movements on external adjustment in the two countries whose external imbalances have dominated all others over the past decade, the United States and Japan. ; We find that the conventional partial-equilibrium model of the trade balance has performed generally quite well in predicting the path of the U.S. and Japanese external balance over the ...
Working Paper
U.S. external adjustment: progress and prospects
This paper presents an empirical analysis of the progress in U.S. external adjustment through 1988 and prospects for continued adjustment over the years ahead. Our analysis, based in part on a partial-equilibrium model of the U.S. current account, suggests that adjustment was slower than "expected" during 1986-87, and faster than expected during the first half of 1988. The model was about "on track" in the second quarter of 1988, but did not anticipate the drop off in the trade balance in the second half of the year. We consider various model extrapolations of the U.S. external balance ...
Working Paper
International comparisons of the levels of unit labor costs in manufacturing
Comparing absolute levels of unit labor costs across countries entails translating labor compensation rates and productivity measured in national currencies into a common currency (e.g., U.S. dollars). Compensation rates are translated using market exchange rates and productivity is translated using relative output price levels. This paper focuses on the estimation of relative output price levels. Two approaches have been used, one based on relative unit values and the other on expenditure PPPs. We use primarily the latter approach and extend earlier work in this area by adjusting expenditure ...
Working Paper
Domestic and cross-border consequences of U.S. macroeconomic policies
This paper reviews empirical evidence about the effects of changes in U.S. monetary policy and fiscal policy that has been accumulated during recent years in a series of collaborative research projects involving a variety of global macroeconometric models. The paper also considers, in particular, the consequences over the next five to six years for key U.S. and foreign economic variables of a significant U.S. fiscal contraction. The quantitative implications of both alternative fiscal spending and tax actions, and alternative treatments of expectations (adaptive versus rational) are analyzed. ...
Working Paper
Exchange rates and U.S. external adjustment in the short run and the long run
The objective of this paper attempts to reconcile PPP-based views are model-based views about prospects for V.S. external adjustment in the medium term. Projections based on conventional models of the current account do not fully capture ongoing adjustments to exchange rate changes that are implicit in long-run PPP theory. In particular, the model-based projections fail to capture longer-run shifts in relative output capacity in response to sustained cost differentials (or deviations from absolute purchasing power parity) across countries. Such supply-side adjustments appear to have been ...
