In the past 15 years, governments around the world have often used auctions to sellscarce licenses to operate in markets. In many of these auctions, the number of interestedcompetitors is relatively small compared to the number of available licenses. Auctiondesign is crucial in such...

We present a continuous-time generalization of the seminal R&D model of d’Aspremont and Jacquemin (American Economic Review, Vol. 78, No. 5) to examine the trade-off between the benefits of allowing firms to cooperate in R&D and the corresponding increased potential for product market...