Cash-In-Advance Constraint on R&D in a Schumpeterian Growth Model with an Endogenous Market Structure

Chien-Yu Huang, Juin-jen Chang and Lei Ji ()
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Lei Ji: School of Economics, Shanghai School of Economics and Finance, China

No 13-A009, IEAS Working Paper : academic research from Institute of Economics, Academia Sinica, Taipei, Taiwan

Abstract: In this paper we explore the effects of monetary policy on the number of firms, firm market size, ination and growth in a Schumpeterian growth model with endogenous market structure and cash-in-advance (CIA) constraints on two distinct types of R&D investment - in-house R&D and entry investment. This allows us to match empirical evidence and provides novel implications to the literature. We show that if in-house R&D (quality improvement-type R&D) is subject to the CIA constraint, raising the nominal interest rate increases the the number of rms and ination, but decreases the rm size and economic growth. By contrast, if entry investment (variety expansion-type R&D) is subject to the CIA constraint, these variables adversely respond to such a monetary policy. Besides, our model generates rich transitional dynamics in response to a change in monetary policy, when R&D/entry is restricted by a cash constraint.

Keywords: CIA constraints on R&D; endogenous market structure; monetary policy; economic growth (search for similar items in EconPapers)
JEL-codes: E41 O30 O40 (search for similar items in EconPapers)
Pages: 27 pages
Date: 2013-09
New Economics Papers: this item is included in nep-dge, nep-fdg, nep-ino, nep-mac, nep-mon and nep-tid
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Citations: View citations in EconPapers (6)

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Related works:
Working Paper: Cash in advance constraint on RD in a Schimpeterian growth model with an endogenous market structure (2013)
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