Results 91 to 100 of about 258,611 (190)

Clarifying social norms which have robustness against reputation costs and defector invasion in indirect reciprocity

Scientific Reports
The evolution of cooperation through indirect reciprocity is a pivotal mechanism for sustaining large-scale societies. Because third parties return cooperative behaviour in indirect reciprocity, reputations that assess and share these third parties ...
Hitoshi Yamamoto, Isamu Okada, Tatsuya Sasaki, Satoshi Uchida   +3 more
doaj   +1 more source

Wrapping corrections, reciprocity and BFKL beyond the sl(2) subsector in N=4 SYM

, 2011
We consider N=4 SYM and a class of spin N, length-3, twist operators beyond the well studied sl(2) subsector. They can be identified at one-loop with three gluon operators.
A Cavaglia, AV Belitsky, AV Kotikov, B Basso, B Basso, Carlo Alberto Ratti, D Bombardelli, EA Kuraev, G Arutyunov, G Arutyunov, G Arutyunov, G Arutyunov, G Arutyunov, G Arutyunov, Guido Macorini, II Balitsky, J Balog, J Balog, L Freyhult, LN Lipatov, M Beccaria, M Beccaria, M Beccaria, M Beccaria, M Beccaria, Matteo Beccaria, N Beisert, N Beisert, N Gromov, N Gromov, N Gromov, N Gromov, N Gromov, N Gromov, N Gromov, P Dorey, S Frolov, T Lukowski, VN Velizhanin, YL Dokshitzer, Z Bajnok, Z Bajnok, Z Bajnok   +42 more
core   +1 more source

Sharing or Hiding? Exploring the Influence of Social Cognition and Emotion on Employee Knowledge Behaviors within Enterprise Social Media

Behavioral Sciences
As emerging knowledge management platforms, enterprise social media (ESM) provide an important way for employees to engage in knowledge sharing and information communication within their organization.
Mingming He, Ziyi Yuan, Wenhao She
doaj   +1 more source

Inefficiency and Social Exclusion in a Coalition Formation Game [PDF]

This paper reports the results of experiments involving a 3-person coalition formation game with an ultimatum bargaining character. The grand coalition was always the efficient coalition decision, whereas the values of the 2-person coalitions are varied ...
Okada, Akiro, Riedl, Arno
core  

The psychological, computational, and neural foundations of indebtedness

Nature Communications
Receiving a favor from another person may induce a negative feeling of indebtedness for the beneficiary. In this study, we explore these hidden costs by developing and validating a conceptual model of indebtedness across three studies that combine a ...
Xiaoxue Gao, Eshin Jolly, Hongbo Yu, Huiying Liu, Xiaolin Zhou, Luke J. Chang   +5 more
doaj   +1 more source

Profit Sharing and Reciprocity: Theory and Survey Evidence [PDF]

The 1/n problem potentially limits the effectiveness of profit sharing in motivating workers. While the economic literature suggests that reciprocity can mitigate this problem, it remains silent on the optimal degree of reciprocity.
John S. Heywood, Thomas Cornelissen, Uwe Jirjahn   +2 more
core  

Endogenous Wage Rigidity [PDF]

We use a random survey of Swedish human resource managers to study the reasons for wage rigidity. Our findings are as follows. First, during the exceptional recession of the 1990s only 1.1 percent of workers received a wage cut.
Helge Bennmarker, Jonas Agell
core  

Participation and Decision Making: A Three-person Power-to-take Experiment [PDF]

It is often conjectured that participatory decision making may increase acceptance even of unfavorable decisions. The present paper tests this conjecture in a three-person power-to-take game.
Max Albert, Vanessa Mertins
core  

Evidence of direct and indirect reciprocity in network-structured economic games

Communications Psychology
Formal theoretical models propose that cooperative networks can be maintained when individuals condition behavior on social standing. Here, we empirically examine the predictions of such models of positive and negative indirect reciprocity using a suite ...
Daniel Redhead, Matthew Gervais, Kotrina Kajokaite, Jeremy Koster, Arlenys Hurtado Manyoma, Danier Hurtado Manyoma, Richard McElreath, Cody T. Ross   +7 more
doaj   +1 more source

Wages and Reciprocity in the Workplace [PDF]

We explore the role of reciprocity in wage determination by combining experimental and survey data. The experiment is similar to Berg, Dickhaut and McCabe's (1995) and is conducted with Ghanaian manufacturing workers.
Abigail Barr, Pieter Serneels
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