G2TT
来源类型Discussion paper
规范类型论文
来源IDDP11197
DP11197 Animal Spirits in a Monetary Model
Roger Farmer
发表日期2016-03-28
出版年2016
语种英语
摘要We integrate Keynesian economics with general equilibrium theory in a new way. Our approach differs from the prevailing New Keynesian paradigm in two ways. First, our model displays steady state indeterminacy. This feature allows us to explain persistent unemployment which we model as movements among the steady state equilibria of our model. Second, our model displays dynamic indeterminacy. This feature allows us to explain the real effects of nominal shocks by selecting a dynamic equilibrium where prices are slow to respond to unanticipated money supply disturbances. Price rigidity arises as part of a rational expectations equilibrium in which the equilibrium is selected by beliefs. To close our model, we introduce a new fundamental that we refer to as the belief function.
主题International Macroeconomics and Finance ; Labour Economics ; Macroeconomics and Growth ; Monetary Economics and Fluctuations
关键词Unemployment Keynesian economics Belief function Animal spirits
URLhttps://cepr.org/publications/dp11197
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/540014
推荐引用方式
GB/T 7714
Roger Farmer. DP11197 Animal Spirits in a Monetary Model. 2016.
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