We study the effects of corruption on equilibrium competition and social welfare in a first-price public procurement auction. In our model, firms are invited into the auction at positive costs, and a bureaucrat runs the auction on behalf of a government, who may request a bribe from the winning...

Discriminatory programs that favor local and small firms in government procurement are common in many countries. This paper studies the long-run impact of procurement discrimination on market structure and future competition in industries where learning-by-doing makes incumbent firms more...

We propose a new procurement procedure which allocates shares of the total amount to be procured depending on the bids of suppliers. Among the properties of the mechanism are:(i) Bidders have an incentive to participate in the procurement procedure, as equilibrium payoffs are strictly...

A seminal result in the theory of competitive bidding holds that the buyer can lower the expected awarding price of a procurement contract by setting a reserve price below her opportunity cost for realizing the project. In this paper, we first provide a non-technical explanation for this result,...

Division in lots is one of the procurer's most crucial decisions. The number and the size of lots directly influences competition in the tendering process and thereby the procurer's budget and the quality of supply. This paper focuses on the effects the division of procurements into multiple...

We consider innovation contests for the procurement of an innovation under moral hazard and adverse selection. Innovators have private information about their abilities, and choose unobservable effort in order to produce innovations of random quality. Innovation quality is not contractible. We...