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Explaining the Short‐ and Long‐Term IPO Anomalies in the US by R&D
Author(s) -
Guo ReJin,
Lev Baruch,
Shi Charles
Publication year - 2006
Publication title -
journal of business finance and accounting
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.282
H-Index - 77
eISSN - 1468-5957
pISSN - 0306-686X
DOI - 10.1111/j.1468-5957.2006.00610.x
Subject(s) - initial public offering , valuation (finance) , issuer , information asymmetry , monetary economics , business , term (time) , sample (material) , economics , financial economics , finance , chemistry , physics , chromatography , quantum mechanics
Financial scholars who research the initial underpricing and long‐term underperformance of IPOs generally attribute these phenomena to information asymmetry and investors’ misevaluations. Here, we identify, on a sample of 2,696 US IPOs issued during 1980–1995, a widespread source of information asymmetry and valuation uncertainty—the R&D activities of issuers—and document that these activities significantly affect both the initial underpricing of IPOs (R&D is positively correlated with underpricing) and their long‐term performance (R&D is positively related to long‐term performance). Given the pervasiveness and constant growth of firms’ R&D activities in modern economies, our identification of R&D as a major factor affecting IPO's performance contributes to the understanding of this important economic and capital market phenomenon.