G2TT
来源类型Discussion paper
规范类型论文
来源IDDP115
DP115 Capital Accumulation, Inflation and Long-Run Conflict in International Objectives
Frederick van der Ploeg
发表日期1986-06-01
出版年1986
语种英语
摘要It is shown that, when there is a genuine long-run trade-off between inflation and output, coordination under pre-commitment yields substantial improvements in economic welfare. The analysis is conducted within the context of a two-country model with capital accumulation, immobile labour, perfect capital mobility and floating exchange rates. If the home government increases its monetary growth rate, it increases home inflation, reduces the world real interest rate and therefore boosts both home and foreign capital accumulation. The foreign country thus enjoys a gain in output without suffering from higher inflation. Competitive policies lead to monetary policies which are too tight and levels of activity which are too low, since each country attempts to be a "free rider". Coordination leads to a lower world real interest rate and higher welfare. Pre-commitment is necessary, for the success of coordinated policies, however. Otherwise each government has an incentive to renege and levy a "surprise" inflation tax. In the absence of binding contracts or reputation effects, both cooperation and competitive policy formulation lead to excessive monetary growth rates and higher levels of activity than under coordination or competition with pre-commitment. Coordination can be futile, since it exacerbates the lack of credibility perceived by the private sectors.
主题International Macroeconomics
关键词Capital accumulation Credibility Interdependence monetary policy Policy coordination Precommitment
URLhttps://cepr.org/publications/dp115
来源智库Centre for Economic Policy Research (United Kingdom)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/529271
推荐引用方式
GB/T 7714
Frederick van der Ploeg. DP115 Capital Accumulation, Inflation and Long-Run Conflict in International Objectives. 1986.
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