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1. Low inflation bends the Phillips curve around the world

Author:
Kristin Forbes, Joseph E. Gagnon, and Christopher G. Collins
Publication Date:
03-2020
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
This paper models inflation by combining the multicountry framework of one of its authors (Forbes) with the nonlinear specification proposed by the other two (Gagnon and Collins). The results find strong support for a Phillips curve that becomes nonlinear when inflation is low, in which case excess economic slack has little effect on inflation. This finding is consistent with evidence of downward nominal wage and price rigidity. The estimates also show a significant and economically meaningful Phillips curve relationship between slack and inflation when slack is negative (i.e., when output is above long-run potential). In this nonlinear model, international factors play a large role in explaining headline inflation, a role that has increased over time, supporting the results of Forbes’ linear model.
Topic:
Economics, Inflation, and Data
Political Geography:
Global Focus

2. Hyperinflation in Venezuela: A Stabilization Handbook

Author:
Gonzalo Huertas
Publication Date:
09-2019
Content Type:
Policy Brief
Institution:
Peterson Institute for International Economics
Abstract:
The unrelenting surge in prices in Venezuela has crippled the economy and deepened the humanitarian crisis there. Huertas lays out a feasible stabilization plan to stop Venezuela’s hyperinflation. The extent of the humanitarian crisis and shortage of basic goods and services suggests that, on the fiscal side, a stabilization plan should focus primarily on reallocating rather than reducing spending. The authorities should avoid austerity policies and instead spend on taking care of the Venezuelan people. Stabilizing the price level while providing relief to the country’s population would require significant financial assistance from the rest of the world, so it is critical that Venezuela secure strong financial support from the international community. Successful stabilization requires a credible plan to transition to a responsible fiscal policy, the financial resources to carry it out, and the political will to sustain it.
Topic:
Security, Economics, Finance, Inflation, and Humanitarian Crisis
Political Geography:
South America and Venezuela

3. Inflation Targets in Latin America

Author:
José De Gregorio
Publication Date:
11-2019
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
Many emerging-market economies have adopted inflation targeting regimes since they were introduced by New Zealand in 1990. Latin America has not been the exception. Currently eight Latin American countries conduct monetary policy through inflation targeting regimes: Brazil, Chile, Colombia, Guatemala, Mexico, Paraguay, Peru, and Uruguay. This paper reviews the history of chronic inflation in Latin America and describes these countries’ experience with inflation targets and their performance during the global financial crisis.
Topic:
Markets, Developing World, Economies, and Inflation
Political Geography:
Brazil, Colombia, Uruguay, Latin America, Central America, Mexico, Chile, Peru, Guatemala, and Paraguay

4. Low Inflation Bends the Phillips Curve

Author:
Joseph E. Gagnon and Christopher G. Collins
Publication Date:
04-2019
Content Type:
Working Paper
Institution:
Peterson Institute for International Economics
Abstract:
The Phillips curve, which traces out a negative relationship between inflation and unemployment, has undergone tremendous changes over more than 100 years. Some researchers argue that the slope of the curve in the United States fell substantially around 20 years ago so that unemployment now has little or no effect on inflation. This paper shows that another hypothesis is equally consistent with the data: The Phillips curve may be nonlinear when inflation is low, with the economy having operated in the flat region of the curve for most of the past 20 years. The next few years may be decisive in the debate between these hypotheses, as unemployment has returned to a range in which a nonlinear curve ought to display significant steepness. A flat Phillips curve implies little change in inflation going forward, but a nonlinear curve implies moderate increases in inflation over the next few years.
Topic:
Economics, Inflation, and Unemployment
Political Geography:
North America and United States of America