Using a game theoretical model on firms' simultaneous investments in product and process innovation, we deduct and empirically test hypotheses on the optimal R&D portfolio, investment, performance, and dynamic efficiency of R&D for acquisitions and in independently competing firms. We use Community Innovation Survey data on Italian manufacturing firms. Theoretical and empirical results show that firms involved in acquisitions invest in different R&D portfolios and invest at least as much in aggregate R&D as independent firms. The empirical results do not support our hypothesis on dynamic efficiency since acquisitions lead to inferior R&D performance.
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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number
5275.
References listed on IDEAS Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
Lars-Hendrik Röller & Johan Stennek & Frank Verboven, 2000.
"Efficiency Gains from Mergers,"
CIG Working Papers
FS IV 00-09, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
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Roller, L.-H. & Stennek, J. & Verboven, F., 2000.
"Efficiency Gains from Mergers,"
Papers
543, Industrial Institute for Economic and Social Research.
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