Economics and innovation scholars have long recognized the potential of public procurement to trigger innovation. To what extent has this potential been realized so far? What can be done to improve the performance of PPI in this regard? This paper addresses these issues by providing a literature...

To what extent does a more competent public bureaucracy contribute to better eco- nomic outcomes? We address this question in the context of the US federal procurement of services and works, by combining contract-level data on procurement performance and bureau-level data on competence and...

In practical activity, the procurer can often decide to split the supply of a product in multiple contracts, or lots. This paper surveys some competitive tendering procedures for multiple contracts and discusses how the choice of the most appropriate format of competitive tendering for the...

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...

Online "feedback mechanisms" - also known as "reputation systems" - have been implemented in the most important private e-markets, such as eBay, Yahoo!, Amazon to foster trust and cooperation among trading partners. In this paper we discuss the main issues relevant for the optimal design of such...

In softening price competition at the tendering stage, a bidding ring may jeopardize the buyer's effort to award a procurement contract at her most advantageous economic conditions. By exploiting the similarities between oligopolistic and procurement markets, we discuss how structural conditions...

In most jurisdictions, antitrust fines are based on affected commerce rather than on collusive profits, and in some others, caps on fines are introduced based on total firm sales rather than on affected commerce. We uncover a number of distortions that these policies generate, propose simple...

In an experiment on the repeated prisoner s dilemma where intended actions are implemented with noise, Fudenberg et al. (2012) observe that non-equilibrium strategies of the "tit-for-tat" family are largely adopted. Furthermore, they do not find support for risk dominance of TFT as a determinant...

This paper applies results from recent theoretical work on networks of relations to analyze optimal peering strategies for asymmetric ISPs. From a network of relations perspective, ISPs' asymmetry in bilateral peering agreements need not be a problem, since when these form a closed network,...