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moments of the wealth distribution such as its skewness and kurtosis. Time-variations in investment opportunities are …
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"Price rigidity is the key mechanism for propagating business cycles in traditional Keynesian theory. Yet the New … in standard New Keynesian models, provided that investment is also subject to a cash-in-advance constraint. In particular …, we show that reasonable price stickiness can generate highly persistent, hump-shaped movements in output, investment and …
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"We analyze optimal monetary policy in an endogenous sticky price model. Similar models with exogenous sticky prices can deliver multiplicity of equilibria. Multiplicity of equilibria is a necessary condition for expectation traps to explain the variation across time and countries of inflation...
Persistent link: https://www.econbiz.de/10002934314
"A major criticism of standard specifications of price adjustment in models for monetary policy analysis is that they violate the natural rate hypothesis by allowing output to differ from potential in steady state. In this paper we estimate a dynamic optimizing business cycle model whose...
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