The C1 topology on the space of smooth preference profiles

This paper defines a fine C ¹-topology for smooth preferences on a “policy space”, W, and shows that the set of convex preference profiles contains open sets in this topology.  It follows that if the dimension(W)≤v(?)−2 (where v(?) is the Nakamura number of the voting rule, ?), then the core of ? cannot be generically empty. For higher dimensions, an “extension” of the voting core, called the heart of ?, is proposed. The heart is a generalization of the “uncovered set”. It is shown to be non-empty and closed in general. On the C ¹-space of convex preference profiles, the heart is Paretian. Moreover, the heart correspondence is lower hemi-continuous and admits a continuous selection. Thus the heart converges to the core when the latter exists. Using this, an aggregator, compatible with ?, can be defined and shown to be continuous on the C ¹-space of smooth convex preference profiles. Received: 3 April 1995/Accepted: 8 April 1998     

Agreement, separability, and other axioms for quasi-linear social choice problems

A quasi-linear social choice problem is concerned with choosing one among a finite set of public projects and determining side payments among agents to cover the cost of the project, assuming each agent has quasi-linear preferences. We first investigate the logical relations between various axioms in this context. They are: agreement, separability, population solidarity, consistency, converse consistency, and population-and-cost solidarity. Also, on the basis of these axioms, we present alternative characterizations of egalitarian solutions; each solution assigns to each agent an equal share of the surplus derived from the public project over some reference utility level, but uses a different method to compute the reference utility level. Received: 18 May 1998/Accepted: 1 July 1999     

Ranking profiles of capability sets

In this paper, we present an innovative approach for ranking profiles of capability sets on the basis of equity. An interesting way of capturing the notion of equity is to take into account the extent to which each of the different functioning vectors is shared by the population under consideration (of size n). This is done by defining the ‘common capability sets’ enjoyed by k individuals as the set of functioning vectors simultaneously available to at least k individuals (1 ≤ k ≤ n). These sets are closely related to the original capability sets and have some interesting properties that are examined throughout the paper. We define and axiomatically characterize a capability profile ranking that lexicographically compares the different common capability sets. We would like to thank for helpful discussion and comments to Jorge Alcalde-Unzu, Ritxar Arlegi, Miguel A. Ballester, Jose Enrique Galdón, Antonio Nicolò, Jorge Nieto, Prasanta Pattanaik, John Weymark and the anonymous referees of this paper. The project is supported by Spanish’ Comision Interministerial de Ciencia y Technologia (SEC2003-08105) and by the European Commission (MRTN-CT-2003-504796).     

The critique of intelligent design: Epicurus,Marx, Darwin,and Freud and the materialist defense of science

A new version of the age-old controversy between religion and science has been launched by today’s intelligent design movement. Although ostensibly concerned simply with combating Darwinism, this new creationism seeks to drive a “wedge” into the materialist view of the world, originating with the ancient Greek philosopher Epicurus and manifested in modern times by Darwin, Marx, and Freud. Intelligent design proponents thus can be seen as challenging not only natural and physical science but social science as well. In this article, we attempt to explain the long history of this controversy, stretching over millennia, and to defend science (especially social science) against the criticisms of intelligent design proponents – by defending science’s materialist roots.

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Theorizing the institution: foundations,duality, and data

Although a central construct for sociologists, the concept of institution continues to elude clear and full specification. One reason for this lack of clarity is that about 50 years ago empirical researchers in the field of sociology turned their gaze downward, away from macro-sociological constructs in order to focus their attention on middle-range empirical projects. It took almost 20 years for the concept of the institution to work its back onto the empirical research agenda of mainstream sociologists. The new institutional project in organizational sociology led the way. Since then, scholars in this tradition have achieved a great deal but there is still much more to accomplish. Here, future directions for research are considered by reviewing how the concept of the institution has come to be treated by mainstream philosophers, sociologists of science and technology studies, and social network theorists.

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Gray squirrel density,habitat suitability,and behavior in urban parks

Increased density, increased intraspecific aggression, and a reduced fear of humans have been suggested as the more observable and frequently described characteristics of wildlife species undergoing synurbization, the process of becoming urbanized. The relationship among these variables and how they may be related to environmental variables that change with urbanization is poorly understood. In this paper we explore the relationship between density, intraspecific aggression, and reduced fear of humans in urban populations of gray squirrel. In the summer and fall of 2003 and 2004, we studied a park with a documented high density of gray squirrels, Lafayette Park, Washington, DC, and six urban parks in Baltimore, MD with unknown squirrel densities. We used linear regression (SAS Institute, SAS/STAT user’s guide. SAS Institute, Cary, NC, 2005) to determine if there was a relationship (P < 0.05) between squirrel density and intraspecific aggression, squirrel density and reduced fear of humans (wariness), and squirrel density and habitat suitability. We found a positive association between density and intraspecific aggression (R ² = 0.81, P < 0.00). A negative relationship between density and wariness (, P < 0.00). However, no relationship was evident between habitat suitability and squirrel density (, P = 0.437).     

“Hired hand research” revisited

This article reconsiders the arguments of Roth (1966) concerning “hired band research.” Problems associated with different types of employees, research tasks, and research organizations are distinguished. It is argued that researchers who hire assistants can minimize the hired hand mentality by: 1) hiring persons who are able to stay on the job long enough to develop commitment to the project; 2) involving both hired hand workers and researchers in the research process to the fullest extent possible; 3) designing a flexible research project; 4) justifying theoretically each variable, interview question, observation, etc.; 5) collecting qualitative as well as quantitative data; and 6) remaining highly involved in the research project. Her recent writings include “The Consequences of Professionalization and Formalization in the Pro-Choice Movement” (American Sociological Review 1988) and “Organizational and Environmental Influences on the Development of the Pro-Choice Movement” (Social Forces, forthcoming).     

Intellectual Integration and Articles in Core Sociology Journals, 1960–2000

This study builds on and extends two studies by Oromaner (J Am Soc Inf Sci, 28:34–37, 1977; Int J Inf Manage, 6:29–35, 1986) in which he examined the integrating role of sociology’s three core general journals (American Journal of Sociology (AJS), American Sociological Review (ASR), Social Forces (SF)) among both core (N = 3) and specialty (N = 7) journals. In each study he traced the number of citations received by full-length articles published in the core journals (1960, 1973) during the first 10 years after publication. The present study replicates this methodology for articles published in 1990. In addition, the present study looks at the relationship between each of the core journals and each of the ten citing journals. The percent of core articles cited has increased from 67 to 84, however, the percent cited in five or more journals has remained quite stable and low (13%, 10%, 12%). Core journal articles are more likely to be cited in core journals than they are in specialty journals, and there appears to be some relationship between specific core journals and certain specialty journals. More in depth analysis is presented for the 1990 cohort.     

Utilities,preferences, and substantive goods

 People’s utility levels are meant to be measures of their well-being. Early utilitarians defined them in terms of people’s happiness. Modern economics defines them in terms of people’s actual preferences. But in ethics they have to be defined in terms of people’s informed preferences. I shall discuss the relationship between people’s desires and preferences, and that between their reasoned and unreasoned preferences. I shall argue that people’s basic desires are much the same, whereas their preferences are often very different. Finally, I shall argue, contrary to Scanlon’s theory, that the things that are good for us are beneficial to us ultimately because they satisfy our biological and psychological needs and our personal interests. Received: 8 July 1996     

Samson Now,an Introduction

In this introduction to the group of essays that follows by Sam Gerson, Jean-Max Gaudillière, Miri Rozmarin, and Udi Aloni, I trace the inspiration for this project, a collective contemplation of the figure of the biblical Samson using as its springboard David Grossman's book about Samson, Lion's Honey (2005 Grossman , D. ( 2005 ). Lion's Honey: The Myth of Samson . New York , NY : Canongate . [Google Scholar]). I write about how the project emerged out of my work with a patient who recommended Grossman's book to me and my effort to grapple with the dilemmas of familial and collective loyalties that transpired as a core aspect our joint endeavor. How does one let go of one's child, in life or in transference? And what kind of letting go should, on the other hand, be resisted? How can we think about this conundrum of freedom and responsibility? This is the crucial clinical and ethical concern underlying the collection of essays published here.     

Polarization and convergence in academic controversies

Not many years ago both anthropology and political science experienced internal disputes—in the first case over the publication of a book accusing a noted anthropologist of endangering indigenous subjects and in the second over the nature of the field. While the first led to polarization, the second produced a partial convergence and modest reforms. This article examines the two processes and seeks the key mechanisms that produced those differences, closing with a call for broadening the study of contentious politics to cover non-public controversies like the ones examined in this article.

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Reflections on public sociology: Public relations, disciplinary identity, and the strong program in professional sociology

Public sociology is an attempt to redress the issues of public engagement and disciplinary identity that have beset the discipline over the past several decades. While public sociology seeks to rectify the public invisibility of sociology, this paper investigates the limitations of it program. Several points of critique are offered. First, public sociology's affiliations with Marxism serve to potentially entrench existing divisions within the discipline. Second, public sociology's advancement of an agenda geared toward a “sociology for publics” instead of a “sociology of publics” imposes limitations on the development of a public interface. Third, the lack of a methodological agenda for public sociology raises concerns of how sociology can compete within a contested climate of public opinion. Fourth, issues of disciplinary coherence are not necessarily resolved by public sociology, and are potentially exacerbated by the invocation of public sociology as a new disciplinary identity. Fifth, the incoherence of professional sociology is obviated, and a misleading affiliation is made between scientific knowledge and the hegemonic structure of the profession. Finally, the idealism of public sociology's putative defense of civil society is explored as a Utopian gesture akin to that of Habermas’ attempt to revive the public sphere. The development of a strong program in professional sociology is briefly offered as a means to repair the disciplinary problems that are illustrated by emergence of the project of public sociology.     

Aggregation of smooth preferences

Suppose p is a smooth preference profile (for a society, N) belonging to a domain P ^N . Let σ be a voting rule, and σ(p)(x) be the set of alternatives in the space, W, which is preferred to x. The equilibrium E(σ(p)) is the set {x∈W:σ(p)(x) is empty}. A sufficient condition for existence of E(σ(p)) when p is convex is that a “dual”, or generalized gradient, dσ(p)(x), is non-empty at all x. Under certain conditions the dual “field”, dσ(p), admits a “social gradient field”Γ(p). Γ is called an “aggregator” on the domain P ^N if Γ is continuous for all p in P ^N . It is shown here that the “minmax” voting rule, σ, admits an aggregator when P ^N is the set of smooth, convex preference profiles (on a compact, convex topological vector space, W) and P ^N is endowed with a C ¹-topology. An aggregator can also be constructed on a domain of smooth, non-convex preferences when W is the compact interval. The construction of an aggregator for a general political economy is also discussed. Some remarks are addressed to the relationship between these results and the Chichilnisky-Heal theorem on the non-existence of a preference aggregator when P ^N is not contractible. Received: 4 July 1995 / Accepted: 26 August 1996     

Manipulability, unanimity, anonymity and merging functions

A merging (or assessment aggregation) function (see [7]) is a rule that synthesizes several individual assessments, or numerical judgements, by creating a unique “collective” assessment. Individual i can manipulate assessment aggregation if the change in the merged assessment due to a change in i's assessment from x to y depends solely on x and y. Some assumptions on the functional form capturing this dependence are put forward and their effects on aggregation investigated under unanimity and anonymity conditions using a functional equation approach. Attention is restricted to three types of results: the merging function does not exist; it is the arithmetic mean; it is dictatorial. Received: 21 November 1997/Accepted: 31 May 1999     

The Production of Distinctions: Class,Gender, and Taste Work in the Lifestyle Management Industry

Drawing on participant observation and interviews, this paper analyzes the paid labor of lifestyle production. In particular, I look at jobs in the lifestyle management industry that involve making consumption-related aesthetic choices with and for clients. This is taste work, and workers are taste brokers, who mediate between clients and markets, between clients and other people, and between clients and their own desires. Taste brokers shape not only clients’ consumption decisions but also their class performances and dispositions. I argue that taste brokers also reproduce legitimate social differences in three ways: by fostering distinctions between “good” and “bad” taste; by reinforcing the association between particular tastes and particular class positions; and by casting women as both better at and responsible for making aesthetic decisions.     

Metabolism, energy, and entropy in Marx's critique of political economy: Beyond the Podolinsky myth

Until recently, most commentators, including ecological Marxists, have assumed that Marx's historical materialism was only marginally ecologically sensitive at best, or even that it was explicitly anti-ecological. However, research over the last decade has demonstrated not only that Marx deemed ecological materialism essential to the critique of political economy and to investigations into socialism, but also that his treatment of the coevolution of nature and society was in many ways the most sophisticated to be put forth by any social theorist prior to the late twentieth century. Still, criticisms continue to be leveled at Marx and Engels for their understanding of thermodynamics and the extent to which their work is said to conflict with the core tenets of ecological economics. In this respect, the rejection by Marx and Engels of the pioneering contributions of the Ukrainian socialist Sergei Podolinsky, one of the founders of energetics, has been frequently offered as the chief ecological case against them. Building on an earlier analysis of Marx's and Engels's response to Podolinsky, this article shows that they relied on an open-system, metabolic-energetic model that adhered to all of the main strictures of ecological economics – but one that also (unlike ecological economics) rooted the violation of solar and other environmental-sustainability conditions in the class relations of capitalist society. The result is to generate a deeper understanding of classical historical materialism's ecological approach to economy and society – providing an ecological-materialist critique that can help uncover the systemic roots of today's “treadmill of production” and global environmental crisis. Paul Burkett is Professor of Economics at Indiana State University, Terre Haute. He is the author of Marx and Nature: A Red and Green Perspective (1999), and the co-author, with Martin Hart-Landsberg, of China and Socialism: Market Reforms and Class Struggle (2005). John Bellamy Foster is Professor of Sociology at the University of Oregon in Eugene, Oregon, and co-editor of Monthly Review (New York). He is the author of The Vulnerable Planet (1994, 1999); “Marx's Theory of Metabolic Rift: Classical Foundations for Environmental Sociology,” American Journal of Sociology (September 1999); Marx's Ecology (2000); Ecology Against Capitalism (2002); and Naked Imperialism (2005).     

Moving images: world cities,connections and projects in Sydney's TV production industry

World city research concerned with connectivity has tended to focus on advanced producer service firms and on selected North American and European cities; the prevailing methodology has been quantitative. In this article I answer the call to ‘go beyond counting’ by bringing together a project‐based enquiry — on a TV mini‐series Mary Bryant— with a more conventional assessment of network connectivity. The inclusion of a practice‐centred approach to this case study adds the performative data to the network, highlighting the actions and processes of those involved in maintaining the city networks. Furthermore, I demonstrate how this method of analysis is more suited to the study of project‐based cultural industries and highlight the role of Sydney in the global television industry — a city hitherto under‐explored in world city literature.     

Keynes, legacies, and inquiry

As President Nixon once observed, “we are all Keynesians.” And we do indeed live in a macroeconomic world, essentially, as defined and elucidated by Keynes. But Keynes himself is underrepresented in both political science and in mainstream economics. This is a costly intellectual error. Keynes’ prodigious writings, as well as his actions, offer a treasure trove of inspiration, analysis, and insight. This article considers four themes in Keynes’ oeuvre that are especially worthy of revisiting: the importance of economic inequality, the potentially fragile underpinnings of international economic order, the inherent dysfunctions of the international monetary economy, and, perhaps most important, Keynes’ philosophy and its relationship to economic inquiry.

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