An important informing channel for information technology professionals and other knowledge workers is their social networks. Taking the perspective of the transdisciplinary social capital theory, this study explores the relationship between information technology professionals’ social network positions and job performance. We operationalized their network positions as their network constraint,...

Knowledge sharing and organizational citizenship behavior (OCB) among project team members are crucial for project success. The IS project team is a temporary organization and has to produce outcomes in a limited time. we investigate how internal and external social capital (SoC) influence knowledge sharing and OCB within a team and how OCB and knowledge sharing affect project success. We also ...

In the context of third-party social apps, the problem of interdependency of privacy refers to users making app adoption decisions which cause the collection and utilization of personal information of users’ friends. In contrast, users’ friends have typically little or no direct influence over these decision-making processes. We conduct a conjoint analysis study with two treatment conditions wh...

Advancements in communication technologies continue to support the development of geographically-distributed teams. Yet as this practice grows, managers and staff remain concerned about the impact of working physically away from each other. This study theorizes social capital as the primary mechanism by which the level of distribution of individuals in teams and the use of communication technol...

This paper presents the first empirical assessment of the causal relationship between social capital and health in Italy. The analysis draws on the 2000 wave of the Multipurpose Survey on Household conducted by the Italian Institute of Statistics on a representative sample of the population (n=46,868). Our measure of social capital is the frequency of meetings with friends. Based on IV and biva...

Using social capital theory, this study of 194 dating couples examined the connection between parents’ approval of the dating relationship (reported by each couple member for his/her own parents and the partner’s parents) and participants’ relationship distress. The Actor-Partner-Interdependence Model within Structural Equation Modeling served as the data-analytic tool. Results showed that, in ...

This study investigates the impact of three institutional pressures, namely government, customer, and competitor pressures, on the environmental and operational performance of firms. These three institutional pressures are examined by implementing green supply chain management, considering the role of top management and studying social capital between buyers and suppliers in the supply chain. D...

OBJECTIVE This study proposes a model explaining how social capital helps ease excessively required mental effort. BACKGROUND Although organizational researchers have studied both social capital and cognitive load, no prior research has critically examined the role of social capital in improving individuals' mental load and effort and consequently enhancing job learning effectiveness. METHO...

We estimate the data generating process of daily excess returns of 20 major Ger-man stocks in a CAPM framework with time varying betas. Our sample spans a 23 year period from 1974 to 1996. An asymmetric dependence of volatility on lagged innovations is taken into account. We introduce beta impulse response functions to shed light on the structural implications of systematic risk associated with...

This paper examines the impact of social capital on advertising performance in an online social network. Specifically, we show that a widely-employed measure of social capital—network constraint—explains variation in the number of click-throughs received by 5986 banner advertisements appearing on 25 Twitter-related websites. As predicted, banner advertisements receive significantly more clicks ...