G2TT
来源类型Discussion paper
规范类型论文
来源IDDP9992
DP9992 Fiscal Policy in an Unemployment Crisis
Pontus Rendahl
发表日期2014-05-25
出版年2014
语种英语
摘要This paper shows that large fiscal multipliers arise naturally from equilibrium unemployment dynamics. In response to a shock that brings the economy into a liquidity trap, an expansion in government spending increases output and causes a fall in the unemployment rate. Since movements in unemployment are persistent, the effects of current spending linger into the future, leading to an enduring rise in income. As an enduring rise in income boosts private demand, even a temporary increase in government spending sets in motion a virtuous employment-spending spiral with a large associated multiplier. This transmission mechanism contrasts with the conventional view in which fiscal policy may be efficacious only under a prolonged and committed rise in government spending, which engineers a spiral of increasing inflation.
主题International Macroeconomics
关键词Fiscal multiplier Liquidity trap Unemployment inertia
URLhttps://cepr.org/publications/dp9992
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/538824
推荐引用方式
GB/T 7714
Pontus Rendahl. DP9992 Fiscal Policy in an Unemployment Crisis. 2014.
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