Animal spirits in cash-in-advance economies
Frédéric Dufourt () and
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Stefano Bosi: EPEE, University of Evry
No 2007021, Discussion Papers (REL - Recherches Economiques de Louvain) from Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES)
The possibility of indeterminacy and sunspot fluctuations in dynamic rational expectations models has been often questioned on empirical grounds, for such models are widely believed to rely on implausibly high degrees of increasing returns to scale and/or other controversial calibrations of economic fundamentals. In this paper, we study the occurrence of such phenomena in a standard (one-sector) optimal growth model with endogenous labor supply and a partial cash-in-advance constraint on consumption purchases. We show that, under standard preferences and constant returns to scale in production, indeterminacy typically prevails for an arbitrarily small amplitude of the liquidity constraint. We also analyze the cyclical properties of the model submitted to technological and beliefs disturbances and observe that it performs as well as comparable indeterminate models in the literature.
JEL-codes: D90 E32 E41 (search for similar items in EconPapers)
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Journal Article: Animal spirits in cash-in-advance economies (2007)
Working Paper: Animal Spirits in Cash-in-Advance Economies (2002)
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Persistent link: https://EconPapers.repec.org/RePEc:ctl:louvre:2007021
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