Another impossibility result for normal form games

It is shown that the axioms Cubitt and Sugden (1994; Economic J. 104: 798) impose on a theory of rationally justifiable play (TRJP) do not prevent the possibility that two players necessarily disagree concerning the probability they ascribe to the choice of a third player. This appears to indicate that those axioms are not sufficient for defining a `reasonable' TRJP. In addition, for the case in which a player's beliefs are statistically independent, conditions for a TRJP are suggested under which the existence of a quasi-strict equilibrium is sufficient, but the existence of a consistent n-pair is not, for defining a TRJP meeting those requirements.     

Solidarity in the age of globalization: Lessons from the anti-MAI and Zapatista struggles

While the Battle of Seattle immortalized a certain image of anti-globalization resistance, processes and agents of contestation remain sociologically underdeveloped. Even with the time-space compression afforded by new information technologies, how can a global civil society emerge among multi-cultured, multi-tongued peoples divided by miles of space and oceans of inequality? This article examines two cases that confronted the U.S. model of global corporate rule: the defeat of the Multilateral Agreement on Investment (MAI), and the Zapatista challenge to the North American Free Trade Agreement (NAFTA). Evaluating cross-border solidarity in these cases encourages critical evaluation of claims about global civil society, the role of the Internet, and the eclipse of traditional politics in a supposedly post-national age. Contrary to orthodox globalization narratives, our analysis suggests that states, nations, and nationalisms remain key elements in contestation processes, at least in the kinds of cases examined. At the same time, transnational networks played an important role in bypassing unfavorable political opportunity structures at the domestic level, and nurtured incipient processes of framing resistance to neo-liberal globalism across national boundaries.

     

Moving communities: A process of negotiation with a Gypsy minority for empowerment

This paper describes the process by which the relationship between university workers and members of a Gypsy community evolved. Transformation in the relationships between the two, in terms of knowledge, trust, and affect, in turn transformed the nature of the work undertaken. What started as research on the community changed into research within and of the community. The process is discussed in terms of empowerment, community psychological practice and participatory action research. Este artículo describe el proceso de cambio de la relación establecida entre miembros de una universidad y miembros de una comunidad gitana. Las transformaciones que dicha relación experimentó, en términos de conocimiento, confianza y afecto, acabaron alterando la naturaleza del propio proyecto. Lo que empezó siendo una investigación sobre una comunidad, fue transformándose en una investigación en la comunidad, con la colaboración de la comunidad. El artículo discute este proceso se discute en términos de 'empowerment', psicología comunitaria, e investigación-acción.     

Linear functional regression: The case of fixed design and functional response

The authors consider the problem of simple linear regression when the exogenous and endogenous variables are functional and the design is fixed. They propose an estimator for the underlying linear operator and prove its consistency under some conditions which ensure that the design is sufficiently informative. They consider the classical calibration (or inverse regression) problem and analyze a consistent estimator. They also give a simulation study. The proposed method is not hard to implement in practice.     

Transition and Foreign Aid Policies in the Visegrád Countries: A Path Dependant Approach

The paper argues that the current emerging international development policies of the Visegrád (V4) countries are heavily influenced by the certain aspects of the Communist past and the transition process. Due to these influences, the V4 countries have difficulties in adapting the foreign aid practices of Western donors and this leads to the emergence of a unique Central and Eastern European development cooperation model. As an analytical background, the paper builds on the path dependency theory of transition. A certain degree of path dependence is clearly visible in V4 foreign aid policies, and the paper analyses some aspects of this phenomenon: how these new emerging foreign aid donors select their partner countries, how much they spend on aid, how they formulate their aid delivery policies and institutions and what role the non-state actors play. The main conclusions of the paper are that the legacies of the Communist past have a clear influence and the V4 countries still have a long way to go in adapting their aid policies to international requirements.

Implementation and evaluation of an HIV/STD intervention in Peru

This paper presents the lessons learned through a process evaluation (PE) after 1 year of implementation of a 2-year community intervention in Lima, Peru. The intervention consisted of training and motivating community popular opinion leaders (CPOLs) for three marginal population segments to disseminate prevention messages among their peers. PE data included: observations, qualitative interviews with CPOLS, conversations and messages delivered by CPOLs, training facilitators' perceptions about implementation, and a survey of CPOLs. The PE helped to document and enhance the intervention. CPOLs were motivated to talk to their peers. CPOLs perceived that their participation had an effect on their own risk behaviors and saw their role as beneficial to their community. The PE was helpful in examining training delivery and the feasibility and acceptability of the intervention in order to assess the elements related to program success necessary to replicate the CPOL model.     

Organizations in Movement: An Ethnographer in the Spanish Campaign <Emphasis Type="Italic">Poverty Zero</Emphasis>

During the year 2005 many organizations took part in Poverty Zero, a campaign that aims to reach the United Nation’s Millennium Development Goals for 2015. Based on participant observation and open ended interviews, this paper describes the origins, development, and evaluation of Poverty Zero in Andalusia (Spain). It examines, by means of ethnography, how DNGOs (Development Nongovernmental Organizations) create social movement networks, and explores the limits and possibilities of their advocacy activities. The paper concludes that DNGOs tend to generate centralized social movements with reduced questioning of the global system. Nevertheless, as shown in the case of the Andalusian Alliance against Poverty, the more decentralized a movement, the deeper its transformational potential.

On the sustainability of bargaining solutions in family decision models

This paper analyses the sustainability of family bargaining agreements by developing a non-cooperative game between two spouses with symmetric preferences. To that end, we develop, by using a general utility function, a repeated non-cooperative game involving two players with symmetric preferences, where the characterization of a Nash sub-game perfect equilibrium allows us to demonstrate that the spouse with the greater bargaining power has a greater incentive to reach an agreement. This result is also reproduced by using a particular example of linear preferences in consumption. However, the influence of the bargaining power on the sustainability of a bargaining solution depends on the specification of the individual preferences, as well as the degree of altruism between the spouses.