Collusion in auctions for emission permits: An experimental analysis

Environmental markets have several institutional features that provide a new context for the use of auctions and that have not been studied previously. This paper reports on laboratory experiments testing three auction forms—uniform and discriminatory price sealed‐bid auctions and an ascending clock auction. We test the ability of subjects to tacitly or explicitly collude in order to maximize profits. Our main result is that the discriminatory and uniform price auctions produce greater revenues than the clock auction, both with and without explicit communication. The clock appears to facilitate successful collusion, both because of its sequential structure and because it allows bidders to focus on one dimension of cooperation (quantity) rather than two (price and quantity).© 2009 by the Association for Public Policy Analysis and Management.     

Policy Community, Policy Network and Comparative Industrial Policies

This article explores ways in which the relationships between 'government' and 'industry' in the making and carrying out of policy can be compared cross-sectorally and cross-nationally. It draws attention to the accumulating empirical evidence which suggests a disjuncture between conventional characterizations of national economic and industrial policies and processes, with what actually happens in practice. It argues that more systematic attention needs to be given to the analysis of the norms of policy and behaviour at different policy levels. Using the concepts of policy community and policy network, it shows how policy networks can be identified, characterized and compared, and how relationships within networks are regulated by 'rules of the game'.     

Who Governs Japan? Politicians and Bureaucrats in the Policy-making Processes

The long-running debate about who governs Japan has been given a new twist by 'rat-choicers' who argue that Japan has been governed for the last thirty years or more neither by bureaucrats nor by a 'conservative coalition' of bureaucrats, politicians and businessmen but by the Liberal Democratic Party alone. This article examines their arguments and sets them in the context of other competing and conflicting explanations. It is argued that more relevant and researchable questions are what is governed and how, an approach calling for a more nuanced analysis of policy making in order to observe the impact on different policies and policy-processes of the role of the state and its institutional structures and their embedded 'collective identities'.     

Police Shootings and the Role of Tort

In Ashley v Chief Constable of Sussex , the House of Lords ruled that a civil claim in trespass to the person may be sustained against an individual police officer in respect of a fatal shooting, in circumstances where the officer had already been acquitted in criminal proceedings and where liability to compensate in respect of all losses had been conceded. Two members of the majority clearly ruled that trespass torts may have a vindicatory purpose which survives a concession of liability to compensate, thus deepening the connection between tort, and the protection of fundamental rights, and suggesting an intriguing distinction between the functions of civil and criminal law.