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1.
We experimentally study punishment patterns across network structures, and their effect on cooperation. In a repeated public goods setting, subjects can only observe and punish their neighbors. Centralized structures (like the star network) outperform other incomplete networks and reach contribution levels like the ones observed in a complete network. Our results suggest that hierarchical network structures with a commonly observed player benefit more from sanctions not because central players punish more, but because they follow, and promote, different punishment patterns. While quasi-central players in other incomplete architectures (like the line network) retaliate, and get trapped in the vicious circle of antisocial punishment, central players in the star network do not punish back, increase their contributions when sanctioned by peripheral players, and sanction other participants in a prosocial manner. Our results illustrate recent field studies on the evolutionary prevalence of hierarchical networks. We document a network-based rationale for this positive effect in an identity-free, fully anonymous environment. (JEL C72, C91, C92, D90, H41)  相似文献   

2.
Triadic configurations are fundamental to many social structural processes and provide the basis for a variety of social network theories and methodologies. This paper addresses the question of how much of the patterning of triads is accounted for by lower-order properties pertaining to nodes and dyads. The empirical base is a collection of 82 social networks representing a number of different species (humans, baboons, macaques, bison, cattle, goats, sparrows, caribou, and more) and an assortment of social relations (friendship, negative sentiments, choice of work partners, advice seeking, reported social interactions, victories in agonistic encounters, dominance, and co-observation). Methodology uses low dimensional representations of triad censuses for these social networks, as compared to censuses expected given four lower-order social network properties. Results show that triadic structure is largely accounted for by properties more local than triads: network density, nodal indegree and outdegree distributions, and the dyad census. These findings reinforce the observation that structural configurations that can be realized in empirical social networks are severely constrained by very local network properties, making some configurations extremely improbable.  相似文献   

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4.
Decline in the size and diversity of American's core networks has been tied to the displacement of face-to-face interaction and to lower societal well-being. Comparing core networks in the United States, Norway, and Ukraine, we reject the conclusions that frequent in-person contact predicts individual well-being and that large/diverse networks predict broader societal well-being. Individuals of lower socioeconomic status (SES) and societies with lower levels of overall prosperity have higher rates of in-person contact. Internet use is associated with higher in-person contact for the socioeconomically advantaged but lower rates of in-person contact for the disadvantaged. In-person and ICT-based contact is generally associated with maintaining a larger network, but in societies of lower well-being frequent interaction impedes the ability to maintain a large network. In contrast to the positive relationship between individual SES and network size, societal prosperity has a negative relationship to network size. Findings are discussed in relation to social support, democratic engagement, and the digital divide.  相似文献   

5.
This paper discusses the impact of 'computer mediated communication' (or CMC) on political activism and social movements. CMC may be expected to affect collective action by improving the effectiveness of communication and facilitating collective identity and solidarity. However, the heterogeneity of social movements undermines generic arguments and their relationship to CMC. Accordingly, the potential consequences of CMC on three different types of political organizations are discussed: organizations mobilizing mainly participatory resources, organizations focusing on professional resources, and transnational networks. The potential to build 'virtual [social movement] communities' seems highest among sympathizers of movement organizations who act professionally on behalf of causes with vast resonance among the public opinion and low radical potential. All in all, the most distinctive contribution of CMC to social movements still seems to be instrumental rather than symbolic. Existing bonds and solidarities are likely to generate more effective mobilization attempts than was the case before the diffusion of CMC; it is more disputable though as to whether CMC may create brand new social ties where there were none.  相似文献   

6.
Intensifiers, words such as "very" and "extremely", are usedto magnify the meaning of the phrases to which they are applied.In a series of studies we investigate how intensifiers in questionstems affect response patterns in social surveys. Our researchindicates that even apparently important differences in questionwording may in some situations have little or no impact; addingan intensifier to a root did not create a response shift forseveral intensifier/root combinations in large-scale surveys.Using both field and laboratory techniques we explore the situationsin which shifts do occur and go some lengths toward describingwhy this happens. Response shifts were observed for two situations.First, when "extreme" was applied to "physical pain" there wasa substantial and significant response shift. Second, when respondentswere asked a question without an intensifier and then had thequestion repeated immediately afterward with an intensifier,a response shift was produced. In addition to the practicalsignificance for survey methodologists, these results are importantto cognitive psychologists interested in word meaning.  相似文献   

7.
Most research examining the problem drinking behaviors of employees has sought to demonstrate that variation in alcohol consumption derives from nonrewarding or stressful aspects of modern work that promote intrapsychic stress and/or alienation. These inquiries have ignored additional job factors that might influence employee drinking patterns. We extend this literature by developing and testing a comprehensive model of influences on employee problem drinking. The model includes the simultaneous influences of stressful working conditions, participation in job-based drinking networks, and perceived social support on the job. Analyses of data from the 1991 National Employee Survey (NES) indicate that this explanatory model significantly improves our understanding of the job-related influences on employee problem drinking. We also demonstrate that each class of job factors has important mediated influences on problem drinking that result from their association with individualized job escapist-oriented reasons for drinking.  相似文献   

8.
This study assessed separated women's communication with their social network members—family, friends, clergy, attorneys and therapists. Women and their social network members were asked about the frequency and timing of their communication pre- and post-separation. Of particular interest to therapists is the finding that women seem to communicate with therapists before they begin to seriously think about separating and after they have made the decision, but not during the decision-making process. Implications of this finding are discussed.  相似文献   

9.
Although research on and models of career patterns are often implicitly assumed to be of general validity, they are usually coloured by their cultural, ethnic and historical background and by a lack of gender perspective. One of the most critical research gaps concerns changes and transitions in women's careers. The general aim of this paper is to describe career patterns over the life course of women born in the 1950s in Sweden — in terms of shape, level and stability. Data were collected from work histories in the interviews of a sample of Swedish women aged 43 (n?=?109) as part of a longitudinal study. Career patterns were plotted based on life events related to education, family and work. Results revealed relative stability of labour force participation, but not of work hours over the life course. Most of the women worked part time taking care of children for a varying number of years. Continuous full-time work (from 16 to 43) was highly unusual and almost entirely limited to women without children. Nevertheless, career progress in terms of moving to higher career levels was a common feature of the cohort albeit largely restricted to female-dominated occupations. The significance of a generous welfare state supportive for women's career opportunities as well as a highly gender-segregated labour market are discussed. A tentative new model of career patterns, taking account of women's experiences and sensitive to welfare state context, is proposed, as a basis for future research with larger and more diverse samples.

Con frecuencia se asume implícitamente que la investigación y los modelos de los patrones profesionales tienen validez general. Sin embargo, estos estan generalmente matizados por sus antecedentes culturales, étnicos e históricos, y por la ausencia de perspectiva de género. Una de las brechas mas críticas en la investigación concierne a los cambios y transcisiones en la carrera de las mujeres. El objetivo general de este artículo es describir los patrones profesionales en el transcurso de la vida de las mujeres nacidas en Suecia en los años 1950s, en función de forma, nivel y estabilidad. Los datos fueron obtenidos de historias laborales procedentes de entrevistas en una muestra de 109 mujeres suecas de 43 años de edad, como parte de un estudio longitudinal. Los patrones profesionales fueron graficados en base a los eventos de la vida relacionados con educación, familia y trabajo. Los resultados revelaron una relativa estabilidad en la participación en la fuerza laboral, pero no en las horas de trabajo durante la vida. La mayoría de las mujeres trabajaron a tiempo parcial cuidando los hijos por un numero variable de años. El trabajo contínuo a tiempo completo (desde los 16 a los 43 años) resultó sumamente inusual y casi totalmente limitado a las mujeres sin hijos. No obstante, el progreso hacia mejores niveles profesionales resultó un rasgo común de la cohorte, aunque muy restringido a las ocupaciones dominantemente femeninas. Se discuten la significancia de un sistema de asistencia social estatal generoso en el apoyo a las oportunidades profesionales de la mujer y la amplia segregación de género en el mercado laboral. Como base para futuras investigaciones con muestras mayores y diversas, se propone un modelo tentativo de patrones profesionales que toma en cuenta las experiencias de las mujeres y que es sensible al contexto de la asistencia social estatal.  相似文献   


10.
This article analyzes how three sets of characteristics—(1) individual attitudes, practices, and academic position; (2) location and professional connections; and (3) marital/family statuses—operate in explaining the publication productivity of men and women in a national sample of social work academics.
We find that: (1) together, the variables explain more variance in women's than men's publication rate; (2) comparing female models to male models, the effect of at itudes and practices are more stable for women; and (3) professional connections and family statuses operate differently for women as compared to men.  相似文献   

11.
An attempt is made to measure the sensitivity of real wages and weeks worked to overall cyclic disturbances using rather refined microdata. While overall results indicate that real wages are "rigid" with weeks worked exhibiting a procyclic pattern, significant contrasts in cyclic patterns are evident between union and nonunion sectors. Furthermore, these cyclic contrasts are generated by worker experience level to ascertain the extent of cyclic variation depending upon years on current job by a worker. An attempt is then made to link these empirical contrasts to patterns that are expected for two theoretical frameworks: an auction market model and an implicit contracting model. This leads to a conclusion that the union sector tends to exhibit implicit contracting characteristics whereas auction market characteristics prevail in the nonunion sector.  相似文献   

12.
Despite the ubiquity of pauses in the personal and social fabric of everyday life, sociological analysis of this phenomenon has been limited in both scope and concern. In this article it is argued that pausing should not be relegated to the status of a residual category nor should pauses merely be conceptualized as breaks in action or periods of inactivity. Rather, it is suggested that pauses are an essential element of the social rhythm that demonstrates degrees of personal and community well-being and vitality. As well, pausing may be an important, perhaps even necessary, part of the process of commitment and self-esteem. A typology of pauses is offered and the implications of pausing in establishing the rhythm of human behavior are discussed.  相似文献   

13.
BEHAVIORAL STRATEGIES FOR DEALING WITH FLAMING IN AN ONLINE FORUM   总被引:2,自引:0,他引:2  
What factors condition the discharge of hostility in cyberspace? What behavioral strategies are adopted by Internet users to deal with the potentially disruptive effects of flaming upon interpersonal relationships? How are they different from their off‐line counterparts? Based on ethnographic observation of a Usenet newsgroup, this article investigates the characteristic features of flaming and the conflict management style in the group. It identifies behavioral patterns that group members developed to cope with flaming (e.g., withdrawal, offering apologies, denunciation, posting poems, mediation, showing solidarity, joking, ritualizing, normalizing). This study also finds that the blurring of geographical boundaries online makes political discussions more inflammatory, and the hybrid of asynchronous written and spoken communications facilitates the creation of new forms of conflict style (e.g., posting poems). Online participants, through adopting the strategies of ritualizing and normalizing, tend to consider flaming as an unfortunate but quite acceptable category of interaction in virtual space.  相似文献   

14.
This study examines artistic innovations from the point of view of age structure and age stratification. Drawing on Mannheim's theory of generations, it describes and analyzes the history of the Hebrew theater, from its beginnings in 1917 to 1977, in terms of four theaters that were expressions of generation units. The study suggests that the crucial variable in explaining changes in artistic ideologies, contents, and styles of the Hebrew theater is Mannheim's concept of generation unit. The emergence and evolution of these generational theaters are explained in relation to changes in the demographic, political, and social structures of Israeli society during the historical era under consideration. Special emphasis is placed on the role of youth in originating artistic innovations and on the problems of maintaining and institutionalizing innovations.  相似文献   

15.
16.
EMOTIONAL FEEDBACK AND AMPLIFICATION IN SOCIAL INTERACTION   总被引:2,自引:0,他引:2  
This article develops an interactive, theoretical model of emotional feedback and amplification. Whereas the sociology of emotions typically examines how affect arises, this article focuses on the aftermath of an evoked emotion as it evolves in ongoing interaction. I argue that interactions serve as a stimulus to evoke emotional responses, but as interactions continue, these interactions provide an additional stimulus that feeds back into the initial emotion, amplifying it. I articulate two modes of emotional feedback and amplification: spontaneous and managed. Spontaneous amplification is a by-product of unplanned but continuous interactions. In contrast, managed amplification results from purposeful interactions and can be initiated through either surface acting or deep acting. The process of feedback and amplification is more likely under structural and cultural conditions that facilitate ongoing interactions. An empirical elaboration of the model is drawn from an ethnographic study of "TD's Restaurant." Examining how feedback and amplification occur in different settings is an ongoing task for sociologists interested in emotions, work and occupations, mental health, and social movements.  相似文献   

17.
Using a social dilemma game, we study the cooperative behavior of individuals who reintegrate their group after being excluded by their peers. We manipulate the length of exclusion and whether this length is imposed exogenously or results from a vote. We show that people are willing to exclude the least cooperators and they punish more, and more severely, chronic defections. In return, a longer exclusion has a higher disciplining effect on cooperation after reintegration, but only when the length of exclusion is not chosen by group members. Its relative disciplining effect on cooperation after reintegration is smaller when the length of exclusion results from a vote. In this environment, a quicker reintegration also limits retaliation. The difference in the impact of long versus short exclusion on retaliation is larger when the length of exclusion is chosen by group members than when it is exogenous. Post-reintegration cooperation and forgiveness depend not only on the length of exclusion but also on the perceived intentions of others when they punish. (JEL C92, H41, D23)  相似文献   

18.
We offer fresh evidence on the effect of migrant networks on two essential aspects of migration: (1) the total scale of migration and (2) the skill composition of migration. Our analysis is for the remarkable case of Spain, which experienced a full‐blown immigration boom from the mid‐1990s up to the Global Financial Crisis. To accommodate flexible substitution patterns across alternative migrant destinations, we use a three‐level nested multinomial logit model. We find a strong positive network effect on the scale of migration and a strong negative effect on the ratio of high‐skilled to low‐skilled migrants. Simplifying restrictions on the structure of cross‐destination substitutability are rejected by the data. (JEL F22, J61)  相似文献   

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20.
This paper explores the variety of ways in which dyadic relationships can be affected when one partner suffers from genital herpes. Six specific patterns are described: When One Partner Does Not Know, The Compromise Relationship, The Enraged Partner, The Mark of Guilt, Problems in Risk Management, and Herpes Used as a Weapon. Treatment strategies for dealing with each of these patterns are offered.  相似文献   

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