Ce rapport, qui résulte de la coopération du centre d'Analyse Théorique des Organisations et des Marchés (ATOM) et du Laboratoire d'Economie des Transports (LET), analyse sous l'angle de la théorie des coûts de transaction les modes de gestion alternatifs des services de transports publics...

This paper investigates the determinants of contracts? renewal in utilities industries where competitive tendering is used. As most of these contracts remain in the hands of the incumbents, we study the reasons of such a stability. More precisely, the empirical analysis deals with the urban...

Why do public buyers use competitive bidding instead of negotiation to select a contractor? To shed light on this question, we consider the impact on the main economic determinants identified in the literature on the choice of auctions versus negotiations, namely competitive intensity, buyer?s...

This paper analyses the French recent experience of franchising in the urban public transport sector in the light of Transaction Cost Economics arguments. It provides theoretical arguments supported by empirical evidence explaining why the compulsory use of competitive tendering in this sector...

In many countries, governments are pushing for the introduction of competition in the organization of public services and more broadly in public procurement. The development of public-private partnerships throughout the world is a good illustration of this trend. In order to foster competition,...

In this paper we investigate the relationship between operating cost and number of bidders for local bus contracts in London. Using an original database on 806 calls for tender on bus routes, we find that a higher number of bidders, whether actual or expected, is associated with a lower cost of...