نتایج جستجو برای: group based reputation

تعداد نتایج: 3714970  

Journal: :ACM SIGMOBILE Mobile Computing and Communications Review 2005

امیرکبیری, علیرضا, محمدپور زرندی, حسین, کجوری, حمیدرضا,

Organizational reputation is an intangible asset and is one of the most important and vital elements for the survival of the organization. The purpose of this study was to investigate the role of organizational reputation in the formation of citizens’ behavioral habits. This research is descriptive-correlational study that investigates the behavioral habits of citizens based on the variable of ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1391

the present study sought to investigate the impact of using mind-mapping technique instruction on female elementary efl learners reading comprehension; it also investigated their attitudes towards using mind-mapping technique as a tool to improve their reading comprehension. this study followed a quasi-experimental design with two intact groups as experimental, and control groups. the participa...

Journal: :IJSN 2008
Avinash Srinivasan Feng Li Jie Wu Minglu Li

Security has become the corner stone of research in wireless sensor networks (WSNs). Due to the unique operational environment of WSNs, where the communication medium is open to eavesdroppers, the threats manifest in new forms necessitating the safeguarding of communication. Consequently, key management protocols have become paramount in mitigating the damage caused. Numerous group-key protocol...

2007
Dominic Rohner

Social tensions impede social cohesion and public goods provision. They can also be a driving force for more serious conflicts such as civil wars. Surprisingly, however, the emergence of social tensions has only rarely been studied in the literature. In the present contribution a game-theoretic model highlights how reputation concerns and the structure of group cleavages matter for the emergenc...

2017
Angelo Romano Daniel Balliet Junhui Wu

Article history: Received 24 October 2016 Revised 10 January 2017 Accepted 28 February 2017 Available online xxxx Bounded generalized reciprocity (BGR) predicts that people cooperate to maintain a positive reputation with ingroup, but not outgroup, members—and this explains ingroup favoritism in cooperation. We propose that the benefits of maintaining a positive reputation are not limited by gr...

Journal: :Theoretical population biology 2008
Shinsuke Suzuki Eizo Akiyama

Indirect reciprocity is considered as a key mechanism for explaining the evolution of cooperation in situations where the same individuals interact only a few times. Under indirect reciprocity, an individual who helps others gets returns indirectly from others who know her good reputation. Recently, many studies have discussed the effect of reputation criteria based only on the former actions o...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده فنی مهندسی 1388

the purpose of this study is identifying effective factors which make customers shop online in iran and investigating the importance of discovered factors in online customers’ decision. in the identifying phase, to discover the factors affecting online shopping behavior of customers in iran, the derived reference model summarizing antecedents of online shopping proposed by change et al. was us...

2018
Chen Liang Yili Hong Bin Gu W. P. Carey

Two-sided online platforms are typically plagued with hidden information (adverse selection) and hidden actions (moral hazard), limiting market efficiency. Situated in the context of the increasingly popular online platforms for labor contracting (herein referred to as “online labor markets”), this paper investigates whether the implementation of an IT-enabled monitoring system mitigates moral ...

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