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1.
Fair Groves mechanisms   总被引:1,自引:1,他引:0  
We study allocation problems in which a costly task is to be assigned and money transfers are used to achieve fairness among agents. We consider a series of fairness notions (k-fairness for where n is the number of agents) of decreasing restrictiveness that are based on Rawls’ maximin equity criterion and impose welfare lower bounds. These fairness notions were introduced by Porter et al. (J Econ Theory 118:209–228, 2004) who also introduced two classes of Groves mechanisms that are 1-fair and 3-fair, respectively, and generate deficits that are bounded above. We show that these classes are the largest such classes of Groves mechanisms. We generalize these mechanisms for each and show that the corresponding mechanisms generate the smallest deficit for each economy among all k-fair Groves mechanisms. The first draft of this paper was written while we were Ph.D. students at the University of Rochester. We are grateful to William Thomson for his guidance and advice. We also thank two referees and the associate editor for their comments.  相似文献   

2.
Cosmetic surgery stands, for many theorists and social critics, as the ultimate symbol of invasion of the human body for the sake of physical beauty. Interpreted as somehow qualitatively different from other efforts at altering the body, plastic surgery is considered to be so extreme, so dangerous, that it leaves no space for interpretation as anything but subjugation. While such criticisms are compelling, they tend to operate at either the grand level of cultural discourse or the highly grounded level of physiological effect. As a result, they leave out almost altogether the experience of the women who themselves have plastic surgery. This article draws from qualitative interviews with 20 female clients of a Long Island, NY plastic surgeon to explore cosmetic surgery as an occasion for autobiographical accounting and a particular kind of account of the self. Interview data suggest that plastic surgery allows women who undergo these procedures to successfully reposition their bodies as normal bodies. At the same time, it also requires them to create accounts that reattach the self to the surgically-corrected—but potentially inauthentic—body by invoking both essentialist notions of the self and corresponding notions of the body as accidental, inessential, or degenerated from a younger body that better represented who they truly are.  相似文献   

3.
In the field of forensic human factors, experts are often called upon to assess and evaluate the adequacy of new or existing products' warnings or warnings systems. The usual goal of this evaluation is to arrive at a simple binary decision regarding the warning in question (i.e., does it "pass/fail", or is it "adequate/inadequate"). However, such a warning assessment process may in fact be quite complex and multidimensional in its execution. The existing warnings research literature has identified a fairly large number of warnings features or factors likely to have an impact on a given warning's effectiveness or adequacy. The tool addressed in this article is intended for use by a warnings expert (as opposed to one less knowledgeable and informed about complex warnings issues), and can serve as a reminder checklist to help ensure that the expert has taken into consideration the most relevant features or factors during such a warnings adequacy assessment.  相似文献   

4.
Conventional analyses of secularization typically deal with revealed religions and the increasing disenchantment of their adherents with revealed religious doctrines under conditions of rapid industrialization and urbanization. Very little research, however, has dealt with the rise and decline of religiousity or the impact of secularization in social systems organized around a civil religion. This investigation approaches the development of the Bolshevik party in the Soviet Union as an example of a civil religious movement to test Weber's notions of enchantment and disenchantment against the experience of devoted party activists in order to see how increasing industrialization has influenced the civil religion of Marxism-Leninism and the behavior of individual followers of Marxism-Leninism. Hence, this analysis seeks to discover whether or not a dynamic of secularization, perhaps akin to the growing disenchantment among devoted Protestants from the sixteenth through the nineteenth centuries as discussed by Weber, might be found in post-revolutionary communist societies, like the presentday USSR. If such a dynamic of secularization does exist, then the question of civil religious revivalism, or revitalization movements, will be addressed to consider how and where such revivalistic movements might develop within post-revolutionary, secularized communist systems.  相似文献   

5.
In 1984, Niklas Luhmann published Soziale Systeme in which he applies the idea of autopoiesis (= self-production) to social systems. Abstracted from its biological connotations, the concept of autopoiesis leads to a sharp distinction between different kinds of autopoietic organization, i.e. between life, consciousness and communication. According to Luhmann, the relationship between social systems and human beings cannot be adequately analysed except by taking into account that they are environments for one another. If this theoretical background is accepted, the concepts and theory of socialization need to be revised. Luhmann takes issues with classical notions such as internalization, inculcation, or 'socialization to the grounds of consensus' (Talcott Parsons). After a historical overview of social systems research and general systems theory, it is indicated how communications trigger further communications and realize the autopoiesis of social systems. In the second part of the article, the distinction between social systems and psychic systems is used to discuss issues crucial to socialization theory. Both a revision of the concept of socialization, and lines for an empirical research programme are proposed in accordance with Luhmann's theory of social systems.  相似文献   

6.
This paper introduces a drawing technique developed by the author for use in the assessment and treatment of individuals and families. The client is invited to draw a floor plan of his or her home or apartment, or an aerial view of un outdoor area. The drawing is then discussed and considered as a means of understanding critical elements of the experience of life space. The material derived is discussed from the eerspectives of family systems, psychodynamic, and abuse treatment theories, with special reference to notions of family structure, boundary, the self, and memory. Emphasis is placed on the actual physical layout of the home, as well as the subjective experience of it. Applications of the drawing technique for exploring memories are illustrated. Case examples are presented from clinical trials with children and adults in residential treatment, inpatient, and outpatient settings.The Heller Financial Corporation generously supports the development of household and spatial drawings for treatment and prevention. A version of this paper was presented at the 43rd Annual Meeting of the American Association of Psychiatric Services for Children, New Orleans, February 26, 1992. The author wishes to thank Robert B. Bloom, Ph.D., Excutive Director of JCB, for supporting the development of ideas and techniques discribed in this paper.  相似文献   

7.
A theoretical model of human systems is presented based on the basic paradigms upon which families, groups, and social systems can be organized. Four fundamentally distinct paradigms are described and the interrelationships among them explored, with special consideration given to the social evolution of systems organized on these paradigms. Implications for the study of alternative lifestyles and utopian societies are discussed.Portions of this paper are based on a presentation at the Fifth Annual Conference on Utopian Studies, Pennsylvania State University, 11 October 1980. The author wishes to thank Rich Erlich, Barry Singer, and Kersti Yllo for valuable comments on earlier versions. Inquiries to the author: 22 Bulette Road, Acton, Massachusetts 01720.  相似文献   

8.
In this paper several meanings of ‘personal identity’ are distinguished. It is argued that the ontological questions of unity and persistence should not be analysed using the notion of a person but using the notion of a human organism. The notions of personhood and personality are used to describe the evaluative and normative aspects of being a person. Based on these conceptual distinctions the classical philosophical problem of personal identity is dissolved into four sets of problems. Then it is argued that the ethical problems of intervening in the psyche of human beings should be discussed using the notions of personhood and personality, not unity or persistence. Finally, those ethical problems of interventions in the psyche of human beings directly related to personhood or personality are distinguished from more general ethical problems raised by these interventions.  相似文献   

9.
This study questions traditional notions of competitive economic behaviour from a theoretical perspective of social psychology and systems theory. Inter alia these approaches suggest, firstly, that economic relationships are simply an aspect of broader social relationships and are likely to be characterised by cooperation rather than competitiveness and the likelihood of conflict. Secondly, it is suggested that the conditions required for market participants to he “fully informed” would not he evident because of the potential instability of such a communications network or system.These broad hypotheses are examined by measuring aspects of communications and business behaviour in a wholesale agricultural market. The data. which are analysed by network and correlational procedures, support the hypotheses.  相似文献   

10.
Gender relations,development practice and "culture"   总被引:1,自引:1,他引:0  
Most development practitioners have the following preconceived notions about gender and culture: 1) that gender relations are equated with the most intimate aspects of society; 2) that culture and tradition are immutable; 3) that there is no independent resistance to subordination within the culture; and 4) that religion is culture. These notions interfere with work on developing equitable gender relations and complicate efforts to allocate resources in ways that redress the imbalance of power between men and women. The validity of these notions can be tested by analyzing an experience the author had in 1984 when she published a book on women and development in India. On a publicity tour in Liverpool, England, she addressed an audience composed largely of men from India, Pakistan, and Bangladesh. This audience attacked her book and defended an idealized version of the position of women in the culture of South Asia. They accused the author of being a traitor to her own culture and of being Westernized. A Pakistani woman member of the audience, however, thanked the author for her presentation and reported that she was working with Asian women facing domestic violence. The men understood the cultural identity of South Asia as being composed of identical families dedicated to mutual interest, love, and cooperation. However, this family unit requires the subsuming of women's interests. This myth of the family ignores real life experiences of women who suffer abuse and ignores the fact that the notion of "family" is constantly undergoing change. Development practitioners should use culture as a way of opening up intractable areas of gender relations rather than regarding it as a dead-end which prevents work towards equitable gender relations. A new definition of "cultural sensitivity" would be to acknowledge that contests surround the significance attached by a society to different aspects of social constraints and that these contests often represent challenges to hierarchical social relations.  相似文献   

11.
Early utopias envisioning a perfect order were superseded by small-scale versions in utopian communities. Scientific socialism then held that utopian socialism was doomed to failure in a hostile capitalistic world. As the Soviet experience elicited anti-utopias, utopianism has been unable to resolve its own contradictions in an imperfect world. This tragic outcome is an opportunity for sociology in its study of human interactions to analyze both the possibilities and the inherent limitations of proposed social systems. By monitoring the rich variety of social experience, it may help to restrain some of the fanaticisms that now surround us.These remarks were presented at the 1988 annual meetings of the Eastern Sociological Society in Philadelphia, March 1988.  相似文献   

12.
Theoretical understanding of the meaning of the term violence is underdeveloped. This paper examines the question of how violence to the person is socially defined, and in particular how understandings of violence are both gendered and sexualised. It highlights how victim characteristics, as well as the social and interactional contexts in which violence occurs, influence interpretative frameworks, with specific reference to the binary distinction between the public and private and to notions of culpability and victimisation. This entails a consideration of the social meanings which constitute notions of a 'person' with a 'right to life' and occupation of 'public space'. The importance of the victim/perpetrator dichotomy in theorising violence is also considered. These themes and issues are examined in relation to a relatively new area of study; the case example of public violence towards lesbians and gay men.  相似文献   

13.
Is there a need for a theory of urban ecology?   总被引:12,自引:0,他引:12  
Although urban ecosystems are governed by the same ecological laws as rural ecosystems, the relative importance of certain ecological patterns and processes differs between the two types of ecosystems. For instance, as compared to rural areas, urban habitats are usually more islandlike, more often represent early successional stages, and more easily invaded by alien species. All these features are results of the intense human influence on urban landscapes. The question then arises whether a distinct theory of urban ecology is needed for understanding ecological patterns and processes in the urban setting. The answer is no, because urban ecosystems can be successfully studied using existing ecological theories, such as the metapopulation theory. However, due to the intense human presence approaches that include the human aspect are useful in studying urban systems. For instance, the human ecosystem model, which emphasizes human impact by identifying social components with connections to ecology, is a useful approach in urban studies. This model, combined with the urban–rural gradient approach, forms an effective tool for studying key ecological features of urban ecosystems. Better understanding of these features would increase our ability to predict changes that land use causes in urban ecosystems, and would help to integrate ecology better into urban planning.  相似文献   

14.

This article analyzes the strategic deployment of rights and citizenship discourses by a Nicaraguan women's organization (MEC) and the struggle that this group has faced in reconciling the use of these discourses with its aim of bringing about changes in the conditions faced by women workers in the Free Trade Zone (FTZ). Contestations regarding notions of citizenship are explored, and I discuss Nicaraguan state agents' and (to a lesser degree) maquila factory owners' use of notions of citizenship, and how they both coincide and conflict with neoliberal social and economic projects. The case of this Nicaraguan organization's discursive engagement with state actors sheds light on the question: How do ideologies linked to transnational social movements filter into regional and national discourses and become transformed by local actors? In addition, this case has important implications for the larger issue of changing state sovereignty within a global context. A contextualized approach to the strategic use of (human) rights and citizenship calls attention to the complex and situationally specific dilemmas and opportunities involved in adapting this "frame" to work for oppositional objectives. Furthermore, viewing rights and citizenship as always situational calls us to move away from narrow conceptualizations of structural transformation to a more complex and nuanced vision.  相似文献   

15.
Constructionist notions have become commonplace in theoretical discussions of the self, but are seldom translated into consideration of specific social work practice concerns such as ADHD. Explorations of ADHD, on the other hand, typically emphasize a narrow, medically-oriented symptom picture that is devoid of the psychosocial context in which the so-called symptoms emerge. A transactional approach to the understanding of ADHD is advanced. This article promotes a link between constructionism and social work's psychosocial or person-in-environment perspective. Such a perspective supports approaches to the assessment of ADHD that illuminate larger cultural messages and their constraining influence on individual meaning-making. Intervention, conducted at multiple levels, must be geared to the establishment of more hopeful and affirming narratives.  相似文献   

16.
This paper presents our reflections on the issue of behavioral change according to energy conservation constraints and on the status of sustainability in the design of ambient interactive systems at home. We point out how ergonomics contributes to the study of human factors underlying energy consumption. Relating to situated cognition and human computer interaction, our approach relies both on the ergonomic evaluation of feedback consumption displays and on the modeling of domestic activities in order to identify household concerns in real settings. We present empirical results to illustrate this global approach. The results of those studies allow the design of interactive systems: informative and pedagogical systems as well as pervasive and adaptive ambient systems. In our approach, sustainability is taken into account as a design criterion, as security could be, whereas the main design purpose is to aid households in their daily life in order to build a "sustainable situation".  相似文献   

17.
The article traces the past, present and future role of the Federal Government and other actors in the human service systems community in the development of social service systems. It presents the roles of the Federal government, business, professional organizations, State and local governments and the "information entrepeneur" in advancing the state-of-the-art in social service systems applications. Although the Federal government will continue to act as a catalyst for systems development, the "information entrepeneur" and other actors in the human service community will play greater roles.  相似文献   

18.
Pathological gambling (PG) is an impulse control disorder and a model behavioral addiction. Familial factors have been observed in clinical studies of pathological gamblers, and twin studies have demonstrated a genetic influence contributing to the development of PG. Serotonergic, noradrenergic, and dopaminergic dysfunction have been reported as biological factors contributing to the pathophysiology of PG. Molecular genetic techniques have been used to investigate the role of genetic factors in PG. Molecular genetic research has identified specific allele variants of candidate genes corresponding to these neurotransmitter systems to be associated with PG. Associations have been reported between pathological gamblers and allele variants of polymorphisms at dopamine receptor genes, the serotonin transporter gene, and the monoamine-oxidase A gene. Although preliminary data suggest that some of these differences are gender-specific, more research needs to be performed to substantiate gender-specific genetic contributions to the development of pathological gambling. The review of the current findings on genetics of PG suggests that liability to PG is in part mediated by genetic factors. Additional studies are needed to replicate and extend these findings, as well as to better understand the influence of specific allelic variants to differences in biological and behavioral functioning.  相似文献   

19.
A distinction is made between two types of psychology concerned with: performance capacity, the abilities of individuals tested in isolation; and performance style, the way things get done and the meanings ascribed to phenomena. Causal explanations are appropriate for performance capacity, and normative ones for performance style. Traditional psychology has focused predominantly on performance capacity and causation. Societal change and stability, it is argued, involves meaning systems and are best understood in terms of performance style and normative models. Stability is achieved through carriers, flexible vehicles that help to sustain meaning systems. As our illustrative example, we consider the topic of human rights and duties. Carriers in some situations widen a gap between formal law and actual behavior. This gap, we argue, is in part due to the faster maximum speed of change in legal and other macrolevel spheres, relative to the psychological level.  相似文献   

20.
Abstract

In this article I synthesise notions from several different fields to argue that there are archetypal structures that underlie the human condition that can best be understood through the language of complexity. In so doing I accommodate the disparity that exists between different branches of the social sciences through the provision of a holistic overview that accords with the idea of a coherent scientific body of knowledge. To do this I use a Jungian typology to reinforce the parameters of four archetypes by which organisation and individuals have been interpreted, and locate this within some findings from evolutionary psychology, thereby building a meta-typology of the human condition. I conclude by suggesting that this can best be understood through the notions of relationship and knowledge through the opposite, and by examining some of the implications this approach holds for the field.  相似文献   

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