نتایج جستجو برای: capital

تعداد نتایج: 80608  

2017
Robert Fuller Jama Summers

This research examines how the provision of virtual team membership consistency may impact perceptions of the communication technology and interactions as well as performance. The results from a repeated measures experiment finds that virtual teams with expectations of inconsistency in membership have a more negative perception of the supporting technology, and perceive less coordination than c...

2002
Antonello E. Scorcu

This paper is concerned with the role of the output-capital ratio in growth models. In the first part we highlight the behaviour of the output-capital ratio along the balanced growth path in the models of Solow (1956) and Romer (1986). In the second part we assess the stability of the ratio for some industrial countries. JEL classification: O40, N10

2013
Ping Wang Wei Shi

This paper first focuses on the concept of coal entrepreneurial social capital under the background of safety production; Then, analyzes the source of coal entrepreneurial social capital and their action mechanism in order to improve the performance of safety and economy; Finally, this article puts forward the possible application safety production fields and its prospect of entrepreneurial soc...

2012
Liang Chen De Liu

Many studies have been done on expert-rated crowdsourcing contests but few have examined crowd-rated contests in which winners are determined by the voting of the crowd. Due to the different rating mechanisms, determinants for winning may be different under two types of contests. Based on previous studies, we identify three types of winning determinants: expertise, submission timing, and social...

2008
Rolando Vargas Vallejos Janaina Macke Pelayo Munhoz Olea Eduardo Toss

This paper addresses the issue of social capital analysis for collaborative networks. The objective of the research project is to understand how collaborative networks can be influenced considering the perspective of social capital. Initially, the authors identified and analyzed relevant works that were developed in the collaborative network field, focusing on the social capital approach. There...

Journal: :New Media & Society 2011
Nicole B. Ellison Charles Steinfield Cliff Lampe

This study assesses whether Facebook users have different ‘connection strategies,’ a term which describes a suite of Facebook-related relational communication activities, and explores the relationship between these connection strategies and social capital. Survey data (N = 450) from a random sample of undergraduate students reveal that only social information-seeking behaviors contribute to per...

2011
TIAN Xueying

As a part of corporate social responsibility, corporate donation is developing quickly in world. We used data from 290 firms in Yangtze River delta involved in contribution from the year 2004 to 2006. Based on the statistics analysis, the results are as follows: (1) Corporate donation and corporate social capital have a positive correlativity relationship. And corporate donation and corporate c...

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