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Minimum quality standards and novelty requirements in a one-shot development race

Jacek Prokop (), Pierre Regibeau () and Katharine Rockett

No 2009-33, Economics Discussion Papers from Kiel Institute for the World Economy (IfW)

Abstract: The authors examine the timing and quality of product introduction in an R&D stopping game, where they allow for horizontal and vertical differentiation in the product market. They observe that discontinuous changes in introduction dates can occur as firms' abilities as researchers change. Further, the authors observe differences in the social optimality of entry patterns depending on the underlying research abilities of the firms. Minimum quality standards and novelty requirements can play a role in correcting these suboptimal patterns of entry. The authors find that increasing the novelty requirement does not necessarily increase either the profits or, consequently, the investment levels of the initial innovator, contrary to much of the cumulative innovation literature. When the research abilities of the firms differ, either the high ability firm or the low ability firm may be the first mover. Policy interventions have much more ambiguous welfare effects in this asymmetric case, as they can change the order of entry.

Keywords: Innovation; minimum quality standards; novelty requirements; stopping game (search for similar items in EconPapers)
JEL-codes: L15 L16 O31 O33 O34 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-com, nep-ino and nep-tid
Date: 2009
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2) Track citations by RSS feed

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Related works:
Journal Article: Minimum quality standards and novelty requirements in a one-short development race (2010) Downloads
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