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1.
Using combined experimental and survey data, this paper provides empirical evidence that firm productivity is related to worker’s
pro-social behavior in the workplace. At the firm level, we find a strong positive relationship between firm productivity
and reciprocating behavior among workers. Investigating workers’ individual behavior we find a similar, strong relationship
when regressing earnings, a proxy for productivity, on reciprocity. To address simultaneity we use an instrumental variable
approach and find that the initial estimate was upwards biased, presumably because it did not take into account the positive
feedback from earnings to reciprocity. The new coefficient remains substantially above zero, but it is statistically insignificant.
相似文献
2.
In this paper we present a two-period model where a left-wing and a right-wing political party are solely interested in the policies they pursue. We assume that voters display reciprocal behavior. By contrast, political parties are not motivated by reciprocity. We show that reciprocity may have dramatic consequences for models of voting behavior. The incentive to be kind to the median voter may ensure that a position closer to the median voter's position is adopted even if political parties are not directly interested in being elected and cannot commit to a political stance during an election campaign. Moreover, reciprocity increases incumbency advantages. 相似文献
3.
Siegfried K. Berninghaus Christian Korth Stefan Napel 《Journal of Evolutionary Economics》2007,17(5):579-603
This paper investigates agents who face a stylized pecuniary ‘game of life’ comprising the ultimatum game and the dictator
game. Utility may but need not be attached to equity and reciprocity, as formalized by Falk and Fischbacher (Games Econom Behav, 54(2): 293–315, 2006) but, critically, this social component of preferences cannot be conditioned on whether an ultimatum or a dictator game is
played. Evolutionary fitness of agents is determined solely by material success. Under these conditions, a strong preference
for reciprocity, but little interest in equity as such evolves. Possible exogenous constraints that link reciprocity and equity
concerns imply long-run levels of both which depend on the relative frequency of ultimatum vs. dictator interaction in agents’
multi-game environment.
Financial support from the German Academic Exchange Service (DAAD) is gratefully acknowledged. 相似文献
4.
在论证高互惠关系对制造企业环境绩效具有重要作用的基础上,揭示制造企业生态互惠通过促进资源循环利用和加速绿色知识技术共享两种方式改善环境绩效。同时,构建了基于互惠的制造企业环境绩效提升方法,包含明确生态互惠空间、寻找并确定生态互惠对象集、判断生态互惠程度、签订协议与构建生态互惠关系等。研究结论可为制造企业利用外部互惠关系改善环境绩效提供理论与方法支持。 相似文献
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We present a new model for reasoning about the way information is shared among friends in a social network and the resulting ways in which the social network fragments. Our model formalizes the intuition that revealing personal information in social settings involves a trade-off between the benefits of sharing information with friends, and the risks that additional gossiping will propagate it to someone with whom one is not on friendly terms but who is within oneʼs community. We study the behavior of rational agents in such a situation, and we characterize the existence and computability of stable information-sharing configurations, in which agents do not have an incentive to change the set of partners with whom they share information. We analyze the implications of these stable configurations for social welfare and the resulting fragmentation of the social network. 相似文献
7.
Diffusion in complex social networks 总被引:6,自引:0,他引:6
Dunia Lpez-Pintado 《Games and Economic Behavior》2008,62(2):573-590
This paper studies how a behavior spreads in a population. We consider a network of interacting agents whose actions are determined by the actions of their neighbors, according to a simple diffusion rule. We find, using a mean-field approach, the threshold for the spreading rate above which the behavior spreads and becomes persistent in the population. This threshold crucially depends on the connectivity distribution of the social network and on specific features of the diffusion rule. 相似文献
8.
Reputation and Reciprocity: Consequences for the Labour Relation 总被引:3,自引:0,他引:3
Recent evidence highlights the importance of social norms in many economic relations. However, many of these relationships are long term and provide repeated game incentives for performance. We experimentally investigate interaction effects of reciprocity and repeated game incentives in two treatments (one-shot and repeated) of a gift-exchange game. In both treatments we observe reciprocity, which is strengthened in the repeated game. A detailed analysis shows that, in the repeated game, some subjects imitate reciprocity. Thus, reciprocity and repeated game incentives reinforce each other. Observed behaviour is robust against experience. We conclude that long-term interaction is a "reciprocity-compatible" contract enforcement device.
JEL classification : J 30; C 91 相似文献
JEL classification : J 30; C 91 相似文献
9.
Biases in meeting opportunities have been recently shown to play a key role for the emergence of homophily in social networks (see Currarini et al., 2009). The aim of this paper is to provide a simple microfoundation of these biases in a model where the size and type-composition of the meeting pools are shaped by agents׳ socialization decisions. In particular, agents either inbreed (direct search only to similar types) or outbreed (direct search to population at large). When outbreeding is costly, this is shown to induce stark equilibrium behavior of a threshold type: agents “inbreed” (i.e. mostly meet their own type) if, and only if, their group is above certain size. We show that this threshold equilibrium generates patterns of in-group and cross-group ties that are consistent with empirical evidence of homophily in two paradigmatic instances: high school friendships and interethnic marriages. 相似文献
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Social networks are becoming more and more important nowadays. Apart from regular users of the Internet, companies have started to use them in their business. Their potential is that a great number of people, future clients of big companies, use them on a daily basis. Thus, the aim of this article is to analyse the use of social networks in the banking sector of the Czech Republic, particularly with respect to customer support. The methods of this study include common data analysis and professional analysis. Common data analysis consists of the evaluation of public data from social networks and web pages of the selected bank institutions. The professional analysis is conducted by paid professional analytical tools that provide more detailed statistics. The findings of the study show that social networks are now well-established tools for the Czech banks to attract both their current and potential clients. The Czech banks seem to care about their clients by trying to meet their needs. Customer care and services provided, however, differ with type of bank. 相似文献
12.
We develop and analyze a structural model of efficiency wages founded on reciprocity. Workers are assumed to face an explicit trade‐off between the disutility of providing effort and the psychological benefit of reciprocating the gift of a wage offer above some reference level. The model provides a rationale for rent sharing—a feature that is very much present in the data but absent from previous formulations of the efficiency wage hypothesis. This firm‐internal perspective on efficiency wages has potentially important macroeconomic consequences: rent‐sharing considerations promote wage rigidity, internal amplification and differential responses to technology and demand shocks. 相似文献
13.
We use an original data-set to study how participation in two types of non-profit organizations – i.e. social welfare associations and social cooperatives – affects individual social capital, understood as a network of cooperative relationships. Participation in both the types of organization allows members to start new social relations. However, social welfare associations seem to play a significantly greater role in the development of volunteers’ social capital, favouring the creation of weak ties that are used to exchange information and advice, and offering the opportunity to establish stronger ties entailing concrete mutual support. Within social cooperatives, workers appear to develop their individual social capital to a greater extent than volunteers. Our results suggest that the composition of the workforce, the depth of members’ involvement in the organization’s activities and the human resources strategies adopted by the management influence the creation of cooperative relations through on-the-job interactions. 相似文献
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Political economy scholarship on foreign direct investment (FDI) emphasizes variation in host country political risk but overlooks variation in investors' sensitivity to political risk. We show that relational contracting, relationship‐based contract enforcement, is more efficient for high‐risk, human capital‐intensive activities for which the costs of writing legally enforceable contracts are prohibitive. We disaggregate FDI into two distinct varieties: mergers and acquisitions (M&A) and venture capital (VC). We propose that VC flows are less sensitive to host institutions but correlate strongly with skilled migrant networks that monitor compliance and impose reputational costs. Our empirical analysis of dyadic VC and M&A flows covers over 100 countries during 1980–2009. We address other mechanisms through which migrant networks facilitate FDI and verify our results hold at the country‐industry level. These findings suggest that relational contracting facilitates global integration of dynamic, knowledge‐intensive industries even when formal institutions are weak. 相似文献
16.
Coordination in evolving networks with endogenous decay 总被引:1,自引:0,他引:1
This paper studies an evolutionary model of network formation with endogenous decay, in which agents benefit both from direct and indirect connections. In addition to forming (costly) links, agents choose actions for a coordination game that determines the level of decay of each link. We address the issues of coordination (long-run equilibrium selection) and network formation by means of stochastic stability techniques. We find that the long-run behavior of the system depends on a fine interplay of the link cost and the trade-off between efficiency and risk-dominance. 相似文献
17.
The economy as an evolving network 总被引:2,自引:0,他引:2
Alan Kirman 《Journal of Evolutionary Economics》1997,7(4):339-353
The purpose of this paper is to suggest a view of the economy as a network of links between the individuals involved. One
approach is to consider the structure of links as fixed as is the case with spatial models in which agents are situated on
a lattice, another is to regard all links as possible but stochastic. If the probability of any of the links existing is uniform
we have the situation familiar from the “population games” of evolutionary game theory. The basic idea here is to allow the
network to evolve and to make the probability of each of the links dependent on the experience of the agents involved. Such
analysis can give rise to interesting behaviour on the aggregate level which is very different from that which might have
been predicted by looking at the individuals in isolation. 相似文献
18.
Inefficiency and social exclusion in a coalition formation game: experimental evidence 总被引:1,自引:0,他引:1
This paper experimentally investigates the impact of reciprocal behavior in multilateral bargaining and coalition formation. Our results show that reciprocal fairness strongly affects the efficiency and equity of coalition formation. In a large majority of cases, inefficient and unfair coalitions are chosen when their coalition values are relatively high. Up to one third of the experimental population is excluded from bargaining and earns nothing. In monetary terms economically significant efficiency losses occur. We find that the interplay of selfish and reciprocal behavior unavoidably leads to this undesirable consequences. We also compare the predictions of recently developed models of social preferences with our experimental results. We find that some of these models capture the empirical regularities surprisingly well. 相似文献
19.
Jean-Philippe Berrou 《Review of social economy》2018,76(2):167-197
This paper carries out an analysis of the formation and transformation of social relations and networks of access to resources in the professional trajectory of micro-entrepreneurs operating in an urban informal African economy. The analysis of social networks is rooted in Granovetter’s structural embeddedness framework combined with the dynamic and discursive conception of social relations of Harisson White (embeddedness and decoupling). Life stories of micro and small entrepreneurs in Bobo-Dioulasso (Burkina-Faso) are analyzed by mixing qualitative and quantitative methods. Results suggest that the construction of social networks and interpersonal relations of access to resources is a long-term process. A co-construction of social networks and economic activity is observed; it challenges the argument that social capital is a substitute for a lack of personal resources. The growth of small and micro activities is linked to the professionalization and stabilization of a social network, and even to the institutionalization of access to resources. 相似文献
20.
This paper empirically examines social network explanations for migration decisions in the context of German reunification. Using longitudinal data from the German Socio‐Economic Panel, we first show that the presence of a family in West Germany is an important predictor for the migration hazard rate of East Germans. We then explore whether pre‐migration networks have a discernible impact on the economic and social assimilation of East German immigrants in West Germany. We find that East German immigrants are more likely to be employed and to hold higher paying jobs when socially connected to the West prior to emigrating. 相似文献