Analysis of social networks is suggested as a tool for linking micro and macro levels of sociological theory. The procedure is illustrated by elaboration of the macro implications of one aspect of small-scale interaction: the strength of dyadic ties. It is argued that the degree of overlap of two individuals' friendship networks varies directly with the strength of their tie to one another. The impact of this principle on diffusion of influence and information, mobility opportunity, and community organization is explored. Stress is laid on the cohesive power of weak ties. Most network models deal, implicitly, with strong ties, thus confining their applicability to small, well-defined groups. Emphasis on weak ties lends itself to discussion of relations between groups and to analysis of segments of social structure not easily defined in terms of primary groups.

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The Strength of Weak Ties

Preface1Difference Equations12Lag Operators253Stationary ARMA Processes434Forecasting725Maximum Likelihood Estimation1176Spectral Analysis1527Asymptotic Distribution Theory1808Linear Regression Models2009Linear Systems of Simultaneous Equations23310Covariance-Stationary Vector Processes25711Vector Autoregressions29112Bayesian Analysis35113The Kalman Filter37214Generalized Method of Moments40915Models of Nonstationary Time Series43516Processes with Deterministic Time Trends45417Univariate Processes with Unit Roots47518Unit Roots in Multivariate Time Series54419Cointegration57120Full-Information Maximum Likelihood Analysis of Cointegrated Systems63021Time Series Models of Heteroskedasticity65722Modeling Time Series with Changes in Regime677A Mathematical Review704B Statistical Tables751C Answers to Selected Exercises769D Greek Letters and Mathematical Symbols Used in the Text786Author Index789Subject Index792

https://sisis.rz.htw-berlin.de/inh2007/12357004.pdf

Time series analysis

Our possessions are a major contributor to and reflection of our identities A variety of evidence is presented supporting this simple and compelling premise Related streams of research are identified and drawn upon in developing this concept and implications are derived for consumer behavior Because the construct of extended self involves consumer behavior rather than buyer behavior, it appears to be a much richer construct than previous formulations positing a relationship between self-concept and consumer brand choice

https://www.jstor.org/stable/pdfplus/2489522.pdf

Possessions and the extended self.

This study addressed the nature and functioning of relationships of interpersonal trust among managers and professionals in organizations, the factors influencing trust's development, and the implications of trust for behavior and performance Theoretical foundations were drawn from the sociological literature on trust and the social-psychological literature on trust in close relationships An initial test of the proposed theoretical framework was conducted in a field setting with 194 managers and professionals

https://www.jstor.org/stable/pdfplus/256727.pdf

Affect- and Cognition-Based Trust as Foundations for Interpersonal Cooperation in Organizations

This article describes a revised Conflict Tactics Scales (the CTS2) to measure psychological and physical attacks on a partner in a marital, cohabiting, or dating relationship; and also use of negotiation. The CTS2 has (a) additional items to enhance content validity and reliability; (b) revised wording to increase clarity and specificity; (c) better differentiation between minor and severe levels of each scale; (d) new scales to measure sexual coercion and physical injury; and (e) a new format to simplify administration and reduce response sets. Reliability ranges from .79 to .95. There is preliminary evidence of construct validity.

Kurt H. Wolff

Papers

The sociology of Georg Simmel

Conflict And The Web Of Group Affiliations

The Sociology of Georg Simmel.

Language and Myth.

Conflict.@@@The Web of Group-Affiliations.