Auctioneers of patents are observed to allow joint bidding by coalitions of buyers. These auctions are distinguished by the good for sale being non-rivalrous, but still excludable, in consumption{that is, they auctions of club goods. This affects how coalitional bidding impacts auction...

We analyze the link between entry and R&D spending distribution. We consider a monopolistic competitive market with free entry in which firms can invest in cost-cutting R&D by paying a fixed cost first. For an intermediate level of fixed cost, there is a unique equilibrium in which the market...

We analyze the link between industry size and Ramp;D spending distribution. We consider amonopolistically competitive market in which firms can invest in cost-cutting Ramp;D by paying a fixed cost first. For an intermediate level of fixed cost, there is a unique equilibrium in which the market...