Inflation and economic growth in a Schumpeterian model with endogenous entry of heterogeneous firms

Angus Chu, Guido Cozzi, Yuichi Furukawa and Chih-Hsing Liao

European Economic Review, 2017, vol. 98, issue C, 392-409

Abstract: This study develops a Schumpeterian growth model with endogenous entry of heterogeneous firms to analyze the effects of monetary policy on economic growth via a cash-in-advance constraint on R&D investment. Our results can be summarized as follows. In the special case of a zero entry cost, an increase in the nominal interest rate decreases R&D, the arrival rate of innovations and economic growth as in previous studies. However, in the general case of a positive entry cost, an increase in the nominal interest rate affects the distribution of innovations that are implemented and would have an inverted-U effect on economic growth if the entry cost is sufficiently large. We also calibrate the model to aggregate data of the US economy and find that the growth-maximizing inflation rate is about 3%, which is consistent with recent empirical estimates. Finally, we also explore the welfare effects of inflation and consider a number of extensions to the benchmark model.

Keywords: Monetary policy; Inflation; Economic growth; Heterogeneous firms (search for similar items in EconPapers)
JEL-codes: E41 O30 O40 (search for similar items in EconPapers)
Date: 2017
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (59)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:eecrev:v:98:y:2017:i:c:p:392-409

DOI: 10.1016/j.euroecorev.2017.07.006

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