Technical Report The free-rider problem and the optimal duration of research joint ventures: theory and evidence from the Eureka program

MIYAGIWA, Kaz  ,  SISSOKO, Amy  ,  SONG, Huasheng

2015-05 , Hitotsubashi Institute for Advanced Study, Hitotsubashi University
In a research joint venture (RJV), members' contributions consist mostly of personnel and proprietary technical know-how. Since the quantity and quality of such contributions are difficult to verify, each member has the temptation to free-ride on others' contributions. In this paper we show that a RJV can resolve this free-rider problem by pre-committing to its duration. Our model predicts, among others, that a RJV chasing a higher-cost innovation tends to have a shorter duration. We then utilize data from the European Eureka program to investigate the factors determining the durations of Eureka RJVs. We find the Eureka data consonant with the prediction of our model.

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