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This paper describes a small macroeconomic model based on a representative industrial-country block of MULTIMOD, the IMF’s multi-country simulation model. REPMOD is designed to provide a more flexible and accessible tool for analysis by individual country desks than the full version of MULTIMOD. It also allows the construction of model-consistent baseline paths, in addition to conventional shock-minus-control experiments. After discussing the model’s general structure and properties, some distinctive aspects are illustrated via simulations that explore the implications of Japan’s liquidity trap.
This paper focuses on the output costs of disinflation. A model of inflation with both forward and backward elements seems to characterize reality. Such an inflation model is estimated using data for industrial countries, and the output costs of a disinflation path are calculated, first analytically in a simple theoretical model, then by simulation of a global, multi-region empirical model. The credibility of a preannounced path for money consistent with the lowest output loss is considered. An alternative, more credible policy may be to announce an exchange rate peg to a low inflation currency.
This paper examines the evidence on asymmetries in the effects of activity on inflation. Data for the G-7 countries are found to strongly support the view that the inflation-activity relationship is nonlinear, with high levels of activity raising inflation by more than low levels decrease it. In the face of such asymmetries, the average level of output in an economy subject to demand shocks will be below the level of output at which there is no tendency for inflation to rise or fall, contrary to the implications of linear models. One implication of these results is that policymakers can raise the average level of output over time by responding promptly to demand shocks, thus reducing the variance of output around trend.
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This volume brings together various analytical studies the IMF staff has undertaken on the Japanese economy, focusing on two areas of particular interest for both longer-term economic performance and recent cyclical developments. The first is Japan's saving behavior, the second is the remarkable swing in asset prices that occurred in the late 1980s and early 1990s.
This paper provides a comprehensive assessment of the impact of NAFTA on growth and business cycles in Mexico. The effect of the agreement in spurring a dramatic increase in trade and financial flows between Mexico and its NAFTA partners, and its impact on Mexican economic growth and business cycle dynamics, are documented with reference both to stylized facts and recent empirical research. The paper concludes by drawing lessons from Mexico's NAFTA experience for policymakers in developing countries. The foremost of these is that in an increasingly globalized trading system, bilateral and regional free trade arrangements should be used to accelerate, rather than postpone, needed structural reform.
This volume, by Bijan B. Aghevli, Tamim Bayoumi, and Guy Meredith, is based on a seminar on structural change in Japan held in early 1997 and chaired by the IMF's First Deputy Managing Director, Stanley Fischer. Discussion of teh day-to-day management of the standard levers of fiscal and monetary policy is interlinked with consideration for the more deep-seated structural issues. By shifting and destabilizing the underlying economic relationships and creating uncertainty, structural change complicates the task of policy analysis. This volume describes how the IMF is responding to these challenges and how outside experts assess this effect.
The economic effects of German unification are first discussed in the context of a global saving/investment model. Next, simulations of MULTIMOD are presented, suggesting for the FRG an initial increase in long-term real interest rates equal to 3/4 of a percentage point, increased output, a temporary half-point rise in inflation, a modest real appreciation of the deutsche mark, and a reduction of the (combined GDR and FRG) current account surplus equal to 2 percent of GNP. Effects on the rest of the world seem to be relatively small. Different policies are examined within the EMS, and other simulation studies are surveyed.