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.     

首都市民职业价值观状况研究报告

2008年,北京市社会科学院对首都市民职业价值取向状况进行了专题调研,结果表明:首都市民珍视工作稳定性,职业理想倾向于个人经济利益和自我价值实现,崇尚不断创新、乐于敬业的职业精神和职业态度,体现了新时期积极向上、忠于职守的从业价值观,形成了由物质实现、自我实现向社会实现逐层递进的事业成功观,认同通过个人努力获取成功的事业进取现.     

Why Do States Commission the Truth? Political Considerations in the Establishment of African Truth and Reconciliation Commissions

Although the use of truth and reconciliation commissions (TRCs) has grown considerably over the last 3 decades, there is still much that we do not know concerning the choice and the structuring of TRCs. While the literature has focused primarily on the effects of TRCs, we examine the domestic and the international factors influencing the choice of a commission in sub-Saharan Africa from 1974 to 2003 using pooled cross-sectional time series. We find that states which adopted a TRC prior to South Africa were generally repressive centralized regimes which used the truth commission as political cover. However, since South Africa’s TRC, democratizing states have been more likely to adopt a truth commission as a form of transitional justice.

Five Challenges to Legalizing Economic and Social Rights

In recent years, dozens of human rights non-governmental organizations (NGOs) across the globe have begun to advocate for economic and social rights, which represents a significant expansion of the human rights movement. This article investigates a central strategy that NGOs have pursued to realize these rights: legalization. Legalization involves specifying rights as valid legal rules and enforcing them through judicial or quasi-judicial processes. After documenting some of the progress made toward legalization, the article analyzes five unique challenges involved in legalizing economic and social rights. It is important to identify these challenges because they must be overcome if the human rights movement wishes to refute the notion that economic and social rights are inherently non-justiciable (and therefore, to some, invalid as rights). These challenges also point to the possibility that legalization is not the only, or even the best, strategic pathway to realize economic and social rights effectively.

Mass destruction

How international organizations influence the domestic politics and foreign policies of states is often ignored in the study of international cooperation. This article develops an approach focusing on how states may influence the international agenda, which then shapes the position‐taking opportunities and constraints politicians face as they try to maintain their domestic political positions. This article is a preliminary exploration of how agenda setting works, what kinds of agenda‐setting strategies are available, and under what conditions agenda setting matters. Aspects of past secessionist crises will be used to clarify the discussion. The interaction between domestic position taking and international agenda setting will then be applied to the current crisis in Yugoslavia to determine why Greece, in particular, has been more influential than one might have expected.     

Racialisation of Immigrants at Work: Labour Mobility and Segmentation of Peruvian Migrants in Chile

This article explores the emergent racialisation of Peruvian migrants as one element conditioning the labour segregation that characterises Peruvian insertion in Chile. We understand racialisation as a process of construction of categories in which both individual and collective actors participate, and whose expression is demonstrated by the differentiation and inequality that affects the racialised group. We tackle the articulation of racial differences among individual actors, both Chilean employers and Peruvian migrant workers, to suggest that the attribution of naturalised characteristics to migrants is related to segregation, mobility, and specific trajectories in the labour market.     

The PDS in the new German party system

The success of the Party of Democratic Socialism (PDS) cannot be explained solely with a rising tide of GDR nostalgia and/or with the efficiency of PDS members as service providers and advocates at the grass‐roots level. We stress the importance of the PDS as the main political representative of a specific socio‐economic and cultural milie in the former GDR. Furthermore, the article traces the evolution of the PDS from a populist voice of protest of the losers of unification to the beginnings of a new political party. As such it defines its identity more as a radical left‐wing party with strong social libertarian characteristics than a traditional socialist party. The party programme and the electorate of the PDS display remarkable similarities to the fundamentalist wing of the West German Greens in the 1980s, although differences as to the origins of the left‐libertarian ideas remain important. While the PDS seems to have strengthened the significance of the new politics agenda in post‐unification Germany, it is still too early to conclude whether this agenda is firmly rooted in the party or whether it is simply a vehicle to electoral success.