Endogenous Business Cycles in OLG Economies with Multiple Consumption Goods
Résumé
We consider an OLG economy with two consumption goods. There are two sectors that produce a pure consumption good and a mixed good which can be either consumed or used as capital. We prove that the existence of Pareto optimal expectations-driven fluctuations is compatible with standard sectoral technologies if the share of the pure consumption good is low enough. Following Reichlin's (1986, Journal of Economic Theory, 40, 89-102) influential conclusion, this result suggests that some fiscal policy rules can prevent the existence of business-cycle fluctuations in the economy by driving it to the optimal steady state as soon as it is announced.
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