This study reviews early simulations of the effects of German unification using three different rational-expectations multi-country models. Despite significant differences in their structures and in the implementations of the unification shock, the models delivered a number of common results...

This paper describes one of the first attempts to gauge the effect of the COVID-19 pandemic on the global trajectory of real GDP over the course of 2020 and 2021. It is also among the first efforts to distinguish between the role of domestic variables and global trade in transmitting the...

This paper examines the formation of expectations about future inflation over long horizons. A key issue that agents must confront is the possibility that the economic policy framework— especially the monetary policy regime—could change at some future date. Agents are likely to base...

By exploiting the information in a panel data set, this paper is able to construct more powerful tests of various hypotheses on the determinants of real exchange rates than would be possible with single-country time-series data. Focusing on annual data for 20 industrial countries from 1973...

This is paper discusses the theoretical structure and empirical properties of MX3, a multicountry macroeconometric model with rational expectations. MX3 is a medium-sized quarterly model of the United States, Japan, and West Germany. The primary objective of the model is to analyze the effect of...

Sharp exchange rate depreciations, or currency crashes, are associated with poor economic outcomes in industrial countries only when they are caused by inflationary macroeconomic policies. Moreover, the poor outcomes are attributable to inflationary policies in general and not the currency...