A dynamic perspective on minimum quality standards under Cournot competition

Imposing a minimum quality standard (MQS) is conventionally regarded as harmful if firms compete in quantities. This, however, ignores its possible dynamic effects. We show that an MQS can hinder collusion, resulting in dynamic welfare gains that reduce and may outweigh the static losses which are caused by regulation’s distortive effect on equilibrium qualities.     

HIGH AND LOW BIDS IN TENDERS: STRATEGIC PRICING AND OTHER BIDDING BEHAVIOUR IN PUBLIC TENDERS OF PASSENGER RAILWAY SERVICES

ABSTRACT ** :  An important component in the deregulation of the public sector in the European Union is public procurement of services and products. This article studies the bidding behaviour of firms participating in public tenders of passenger railway services in Sweden. In a theoretical part of the article we discuss the various possible reasons behind high and low bids in tenders, linked to a discussion on pricing strategies and continuous and discontinuous economies of scale regarding costs of production. Detailed data on bids and bidders in Swedish tenders of railway services are then analyzed. 37 tenders taking place between 1989 and 2005 are included.     

Who Is the Loser When I Lose the Game? Does Losing an Advergame Have a Negative Impact on the Perception of the Brand?

Many computer games are based on the principle of competition, making the outcome of the game, namely, the prospect of victory and the threat of defeat, a key element. A lab experiment was conducted to study the effects of a game's outcome on the player's mood, brand attitude, and game attitude as well as the experience of flow (N = 95; between-subject design: game lost versus game won versus no induction of the game outcome). The results show that although winners are not in a better mood after the game, they rate the game as better and assess the brands advertised more positively than before they played the game. They have an increased likelihood of experiencing flow, whereas no significant effects of losing the game could be detected due to the total mediation of the flow experience in the case of the losing condition.