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31. 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 (PIIE)
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

32. Emerging economies need safeguards to tackle currency crisis

Author:
Gao Haihong
Publication Date:
08-2018
Content Type:
Policy Brief
Abstract:
The recent appreciation of the US dollar and the uneven pace of monetary policy normalization in many countries have become a headwind for emerging economies. This month, the Turkish lira has sharply depreciated against the US dollar, followed by a jump in Turkish bond yield for fear of high inflation. Earlier this year, after failing to stabilize its currency, Argentina sought the International Monetary Fund's support to stabilize the peso. The IMF agreed to give a $50 billion standby line of credit but on conditions that required necessary domestic fiscal and structural adjustment. These developments reaffirmed the eminent risks facing the emerging economies. A strong dollar and tightened monetary policy in the US are prompting capital flight from countries that have high domestic public debt, huge external liability, and a weak current account balance and relatively open capital account. For example, Turkey’s total external debt to GDP was at 53.5% and its current account deficit was 7.1% to GDP.
Topic:
Economy, Inflation, Fiscal Policy, and Economic Development
Political Geography:
China, Turkey, Asia, Argentina, and United States of America

33. Independent Central Banks: New and Old

Author:
John H. Wood
Publication Date:
10-2006
Content Type:
Journal Article
Journal:
The Cato Journal
Institution:
The Cato Institute
Abstract:
In the 1990s, several governments gave their central banks operational independence to pursue low inflation, and steps were taken to make the new monetary policy more credible by making it more transparent (Bernanke et al. 1999). The governor of the Reserve Bank of New Zealand is subject to dismissal if inflation is outside the assigned range. In the United Kingdom, if inflation misses the target by more than 1 percentage point, the governor must explain publicly why the divergence occurred and what steps the Bank of England is taking to deal with it. The new transparency “facilitates public understanding of monetary policy and increases the incentives for the central bank to pursue the announced goals of monetary policy” (Svensson 1999: 631–32). Accountability is increased, indeed made possible, by the choice of a unique objective, which implies “a stronger commitment to a systematic and rational optimizing monetary policy than other monetary policy regimes” (p. 608).
Topic:
Monetary Policy, Inflation, and Central Bank
Political Geography:
England and United States of America