The effect of incomplete information in a threshold public goods experiment

Fiscal stress and decreasing government budgets have led to renewed interest in voluntary contributions for the funding of public goods. This paper experimentally examines the Provision Point Mechanism (PPM), a voluntary contribution mechanism for the funding of lumpy public goods. Previous research has demonstrated the effectiveness of this mechanism at providing public goods, however all were conducted in an environment of complete information, which fails to capture the uncertainties of the real world. This study tests the efficacy of the PPM in informationally limited settings. We find no significant differences in the rate of successful provisions or level of group contributions when subjects have limited information about the valuations of others than when they have complete information.     

Step return versus net reward in the voluntary provision of a threshold public good: An adversarial collaboration

This research concerns how costs and benefits affect the voluntary provision of threshold public goods. Cadsby and Maynes (J. Public Econ. 71:53–73, 1999) hypothesized that the difference between the value and cost of such a good, its net reward, influences the likelihood of provision. Croson and Marks (Exp. Econ. 2:239–259, 2000) focused on the ratio of group payoff to total cost, the step return. We find that step return is the best predictor overall, although net reward has some impact, negatively affecting the probability of provision with inexperienced participants and positively affecting it with experienced participants.     

Social movements and the changing structure of political opportunity in the European union 1

To the extent that European integration results in the decline in the importance of the nation‐state as the exclusive seat of formal political power, we can expect attendant changes in those forms of interest aggregation and articulation historically linked to the state. This article suggests that a polity characterised by multi‐level governance is emerging in Europe and that this poses a set of new constraints and opportunities for groups that wish to influence political decisions. We argue that group strategy in response to this is a function of: (1) the structure of political opportunities facing a group in the EU; and (2) inherited institutions and ideologies that constrain the capacity of a group to exploit those opportunities. We use this framework to analyse the effect of European integration on four groups: the labour movement, regional movements, the environmental movement and the anti‐nuclear movement.     

Deleuze and literature: Metaphor and indirect discourse

This paper deals primarily with Deleuze's work on literature? but also looks briefly at related ideas in the books on cinema. Deleuze has often concentrated on what he calls ‘American‘ literature, particularly in Critique and clinlque. The first part of the paper seeks to outline some of the main elements of this particular literary field for Deleuze. The paper then goes on to show how the general rejection of metaphor that informs Deleuze's work on literature can be more precisely defined as a theory of free indirect discourse. The concept of free indirect discourse is? as Frangois Zourabichvili has shown, at the heart of Deleuze's work? aesthetic or otherwise. For example, the idea of the percept functions as an aesthetic application of free indirect discourse, and Cinema 1 and Cinema 2 suggest that this form of enunciation represents a new aesthetic cogito to which cinema is ideally suited.     

China's Climate Change Policy Process: improved but still weak and fragmented

China has recently become the world's largest emitter of carbon and is already facing many harmful effects domestically from climate change. Chinese leaders have therefore made a high-level commitment to curb emissions, as evident in the 2007 National Climate Change Program. However, the government has missed many of its targets, in particular its goal of reducing energy intensity. This essay argues that China is missing its targets because of a number of factors which stem from the fragmented nature of China's authoritarian system. First, environmental policies are too broad and complicated, making it difficult for regulators to enforce the laws. Second, the current incentive structures of promotion and salary cause local officials to give higher priority to economic development than to environmental issues. Third, environmental regulators, such as the judiciary and environmental agencies, remain weak and impeded by enforcement obstacles. While positive changes have occurred, such as the emergence of NGOs and the media as environmental watchdogs and a burgeoning clean technology sector, much remains to be done to improve the long-term viability of climate change policies in China. Based on the preceding analysis, this essay recommends ways by which the government could improve the process of enacting and implementing climate change policies. It also urges the international community to sympathize with the Chinese government and, by leading the way, help the government gain greater compliance with climate change policies.