TWO NEW KEYNESIAN THEORIES OF STICKY PRICES
نویسندگان
چکیده
منابع مشابه
Sticky Information Versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve
This paper examines a model of dynamic price adjustment based on the assumption that information disseminates slowly throughout the population. Compared to the commonly used sticky-price model, this sticky-information model displays three related properties that are more consistent with accepted views about the effects of monetary policy. First, disinflations are always contractionary (although...
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FEMES2006, seminar participants at the Universities of Auckland, Otago and Manchester, for useful comments, with particular thanks to Peter Phillips and Donggyu Sul for their constructive suggestions. All responsibility for errors and omissions lies, however, with the authors. Abstract The New Keynesian Phillips Curve (NKPC) model of inflation dynamics based on forward-looking expectations is o...
متن کاملSticky Prices vs . Sticky Information
The working papers published in the Series constitute work in progress circulated to stimulate discussion and critical comments. Views expressed represent exclusively the authors' own opinions and do not necessarily refl ect those of the editors. Die Deutsche Bibliothek verzeichnet diese Publikation in der deutschen National-bibliografi e; detaillierte bibliografi sche Daten sind im Internet üb...
متن کاملSticky Demand vs. Sticky Prices
Sticky demand – sticky nominal spending – acts as a substitute for sticky prices. In an inventorytheoretic model of the demand for money, monetary injections are offset by endogenous movements in velocity that keep nominal spending flat. When embedded in a sticky price model, this reduces the model’s reliance on implausibly large amounts of exogenous stickiness. For example: 6 months asset mark...
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The aim of the present paper is to analyze the link between price rigidity and indeterminacy. This is done within a cash-in-advance economy from which we know that it exhibits indeterminacy at high degrees of relative risk aversion. I Þnd that price stickiness reduces the scope of these sunspot equilibria: sluggish price adjustment requires degrees of relative risk aversion compatible with inde...
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ژورنال
عنوان ژورنال: Macroeconomic Dynamics
سال: 2000
ISSN: 1365-1005
DOI: 10.1017/s136510050001405x