Linear Aggregation of SSB Utility Functionals

A necessary and sufficient condition for linear aggregation of SSB utility functionals is presented. Harsanyi's social aggregation theorem for von Neumann–Morgenstern utility functions is shown to be a corollary to this result. Two generalizations of Fishburn and Gehrlein's conditional linear aggregation theorem for SSB utility functionals are also established.     

Research and development project selection and resource allocation: a review of quantitative modelling approaches

This paper reviews the literature on quantitative modelling for research and development (R&;D) project selection and resource allocation. The topic has been a subject of operations research for about four decades. Its importance stems from the fact that R&D projects are a core element of corporate renewal, heavily influence a firm's market success and, if not properly chosen and trimmed, may waste large amounts of resources or even ruin the enterprise. Our survey classifies and characterizes the various modelling approaches.     

Postmodernism, philosophy and management: concepts and controversies

The paper offers a (partial) review of the philosophy of postmodernism as it applies to social science in general and management and organization theory in particular. Initially, some of the main analytical perspectives of postmodernism and post-structuralism are explored, notably those relating to epistemology and ethno-industrial change. Subsequently, we review concepts which lie at the heart of the 'postmodern mood' in social philosophy and sociology; for example, representation, reflexivity, deconstruction and decentring. In so doing, we take reference to the works of Jean Baudrillard, Jacques Derrida and Jean-François Lyotard amongst others Finally, this philosophical assessment review forms the basis for an analysis of postmodernism as an emerging paradigm of management and organization theory. The works of key postmodernist writers in management and organization studies are reviewed and case examples of postmodern research presented.     

THE BOYS IN BLUE AND THE BAD BLUE BOYS: A CASE STUDY OF INTERACTIVE RELATIONS BETWEEN THE POLICE AND ETHNIC YOUTH IN WESTERN SYDNEY

The paper draws on ethnographic fieldwork undertaken with a group of young men known collectively as the Bad Blue Boys (BBB)¹. These young men use the supporting of a soccer team (Sydney United in the national league) as a means of parading nationalistic allegiance to their parent's homeland, Croatia. Given the history of crowd conflict at Australian soccer matches and the current trends within soccer officialdom to move the sport away from its traditional affiliation with ethnic communities, it is inevitable that the BBB have come into confrontation with agents of social authority, such as the police, during an afternoon at the football. The participant observation aspect of the research is used to discuss the interaction between the police and the BBB at soccer matches, while interviews with members of the BBB are recounted to reveal group attitudes held about the police. The paper is written to articulate with other academic contributions which have investigated the relationship between youth from non-English speaking backgrounds (NESB) and the police in contemporary Australian urban contexts. A leading contributor to such studies, Janet Chan, has commented, ‘Australian research specifically on police-ethnic youth relations [paints] a negative portrait’ (Chan 1994, p. 176). The portrait painted by the present study is intended for comparison with such research. At the outset it must be stressed that the findings are peculiar to the study and that no great claim is made for extrapolation. However, this is not to say that the study does not reflect trends in relations between NESB youth and police in Australian cities. On the contrary, a conclusion will be drawn which argues that ethnographic studies of particular ethnic youth groupings and subcultures facilitate a social mapping of police youth relations.     

Are Groups More (or Less) Consistent Than Individuals?

There is now overwhelming experimental evidence that individuals systematically violate the axioms of Expected Utility theory. In reality, however, many economic decisions are taken by, or on behalf of, groups whose members have a joint stake in those decisions. This paper reports on an experiment in which pairs of individuals are tested for Common-Ratio inconsistencies. We find that the agreed choices of subject-pairs follow a pattern of inconsistency very close to that of individuals' choices. We also look for evidence that group participation increases the consistency of the individuals themselves. With one solitary exception, we find none.     

Who Protests in America: An Analysis of Three Political Alternatives—Inaction,Institutionalized Politics,or Protest

Theories of social movements and collective action typically present social protest as one of three alternatives available to the individual: inaction, institutionalized political action, or protest. These political alternatives are rarely considered simultaneously nor are they modeled explicitly. In this paper we make use of survey data from a representative sample of the United States population. We employ multinomial logistic regression to determine what differentiates those who protest from those who engage only in institutionalized politics and from those who engage in no political action. We find that those who engage in social protest are similar in many respects to those who engage actively in institutionalized politics, yet education on social and political issues, participation in community organizations, and frequent church attendance increases the likelihood that individuals will engage in protest relative to institutionalized politics.     

Social europe,social citizenship,and social services

The article begins by considering moves to establish Social Europe, alongside the European Unions single market, and the emphasis within the formulation of Social Europe on an employment-based model of social citizenship. This employment-based model is considered to be too limited for application to the social services. Accordingly, two other models are placed within the context of continuing European debate. These models are termed state clienthood and state-sponsored consumerism. The social democratic model of state cli-enthood is considered to be flawed by its neglect of the power exercised by the state over users of social services and by its lack of concern with individual needs. The potential of state-sponsored consumerism to open up questions concerning the rights of users of social services and responsiveness to their individual needs is explored and the conclusion is reached that, despite its inauspicious beginnings as part of the New Rights reform programme, this model has possibilities for enhancing social citizenship. Procedural rights offered by state-sponsored consumerism not only can extend social citizenship within existing social services provision but also can serve as a precursor to the wider participation of citizens in the social services, as the site of a continuing struggle around their rights.     

Installing Circuit Breakers: Mechanisms to Avoid Sexual Harassment in the Workplace

This paper suggests that a synergy is both possible and necessary between two traditionally distinct management approaches: the Weberian approach, which contends that the bureaucratic structure of a company affects the daily activities of employees, and the human relations model, which holds that small group leadership dynamics at the divisional/department level affects daily activities of employees. The tendency within organizations is to promote one approach over the other. A resolution to the debate is suggested in applying mechanisms to prevent sexual harassment in the workplace. Indeed, the courts have inadvertently pointed the way: the reasonable woman standard urges a human relations approach to resolving the problem of sexual harassment, placing the burden of solving the problem on supervisor personnel and their ability to direct their employee's behavior; the hostile environment issues promotes a Weberian structural solution, requiring sound policy be developed at the executive level to ensure workplace compliance to appropriate normative behavior. A one-sided approach is doomed to failure, which may explain why the issue continues to rage in the corporate sphere.     

Using simulation methods for bayesian econometric models: inference, development,and communication

This paper surveys the fundamental principles of subjective Bayesian inference in econometrics and the implementation of those principles using posterior simulation methods. The emphasis is on the combination of models and the development of predictive distributions. Moving beyond conditioning on a fixed number of completely specified models, the paper introduces subjective Bayesian tools for formal comparison of these models with as yet incompletely specified models. The paper then shows how posterior simulators can facilitate communication between investigators (for example, econometricians) on the one hand and remote clients (for example, decision makers) on the other, enabling clients to vary the prior distributions and functions of interest employed by investigators. A theme of the paper is the practicality of subjective Bayesian methods. To this end, the paper describes publicly available software for Bayesian inference, model development, and communication and provides illustrations using two simple econometric models.