The repeated use of price and wage controls is likely to destabilize inflation in the medium run. The similar cyclical pattern of inflation observed in the aftermath of the failures of the Austral plan in Argentina and the Cruzado plan in Brazil is mostly linked to anticipations about the introduction of price controls. The heterodox approach is risky if not accompanied by an adequate adjustment in the budget deficit.
Rampant inflation is a major economic problem in many of the less developed countries; two out of three attempts to stabilize these economies fail. Inflation Stabilization provides a valuable description and a critical analysis of the disinflation programs introduced in Argentina, Bolivia, Brazil, and Israel in 1985-86, and discusses the possibility of such a program in Mexico. It documents the initial steps in stabilization as well as the reasons for failure.As architects of the programs, several of the authors are in key positions to assess which aspects were critical in getting the programs accepted and where to look for difficulties and failures. In Israel, inflation was halted without recession. The challenge to policy makers today is in shifting from stabilization to the revival of sustained growth. This experience is described fully by Michael Bruno and Sylvia Piterman, who examine the critical issue of exchange rates, and by Alex Cukierman, who uses modeling to analyze the interaction of money, wages, prices, and activity under rational expectations that take the government's policy objectives into account.Endemic inflation and a sudden increase in external debt burden Argentina's economy, raising the wider issues of high inflation economies and stabilization that are discussed in the chapter by José Luis Machinea and that by Guido Di Tella and Alfredo Canavese.Eduardo Modiano and Mario Simonsen take up issues of wages in Brazil, particularly the problem of finding an equitable way to deal with a wage freeze; Simonsen develops an ambitious game theoretic rationalization of incomes policy as a coordinating device for imperfectly competitive economies. Bolivia did reach hyperinflation (price increases of more than 50 percent each month) before stabilizing. Juan Antonio Morales shows how stabilizing the exchange rate, in an economy where all pricing was already geared to the dollar, achieved stabilization without a wage or price freeze. And Francisco Gil Diaz asks whether an incomes-policy based program could work to control ever increasing inflation in Mexico.
Vol. 54, No. 2 includes three notable contributions from the Seventh Jacques Polak Annual Research Conference (ARC) hosted by the IMF in November 2006. Its lead paper, by Olivier Blanchard of Harvard University, is the 2006 Mundell-Fleming Lecture (delivered at the ARC), which analyzes current-account deficits in the advanced economies. Other papers in this issue look at the relationship between international financial integration and the real economy. Other papers discuss whether (or not): i) the next capital account crisis can be predicted; ii) accepted definitions of debt crises are adequate; iii) the Doha Round of trade talks (if they are ever successfully completed) will lead to preference erosion; and finally iv) there is room for political opportunism in countries deciding between money-based or exchange-rate-based stabilization programs.
This model explains why debt- equity swaps tend to raise the steady- state price of sovereign debt in Chile and Brazil and reduce it in Argentina and Mexico.
