Ethics and social capital for global well-being

Social capital is associated with considerable benefits for individuals and communities. Because some social capital is non-excludable, people may be disinclined to undertake activities that will create it. This is especially likely when the norm of self-interest is prominent. In addition, given the birds of a feather phenomenon, social capital appears to thrive in homogenous networks, and to languish in the face of diversity. I argue that social capital meets the criteria of a moral concept and that treating it as such can address these vulnerabilities. In particular, as a moral principle, social capital would be more demanding than mere self-interest and the moral requirement of universality would trigger a duty to act impartially with respect to networks. Since market interactions can create social capital, and social capital is a moral good, market interactions are in part constitutive of the good. I also argue that global social capital is important for both global well-being and sustainable globalization. Given the benefits of social capital, including it in the choice architecture as a moral principle will be worth the investment.     

On representative social capital

This paper analyzes the behavior of subjects randomly drawn from the Dutch population who reveal their capacity to provide and sustain social capital by their propensity to invest and reward investments in an economic experiment. We find that heterogeneity in behavior is characterized by several asymmetries—men, the young and elderly, and low educated individuals invest relatively less, but reward significantly more investments. The age effects are found to corroborate existing findings, whereas those of gender and education do not. Higher expected levels of investments by others are found to have a positive and significant effect on own investments. Finally, a laboratory experiment with student subjects is found to provide a lower bound of the population level of social capital.     

人力资本·社会资本·员工自愿离职

对员工自愿离职的研究多从成本-收益或人力资本的视角来研究,其实,组织的社会资本也影响着员工的自愿离职,员工的自愿离职也影响着组织的社会资本.     

Social capital and social economics

The “discovery” of social capital in the early 1990s led to an upsurge of research into the economic impact of social cohesion and governmental effectiveness. This paper outlines key developments in the social capital literature over the past 13 years. It then examines theory and evidence of the links between social cohesion, quality of governance, economic performance and human welfare. The literature indicates that social capital makes a measurable contribution to economic development and overall wellbeing, particularly in developing countries. Partly in response to this emerging body of evidence, there has been increased interest in the application of community development principles to economic development initiatives. This paper argues that the advent of social capital theory represents a partial convergence between social economics and mainstream economics, and signifies an increased acceptance that economic activity cannot be meaningfully “disembedded” from social and political context.     

Signaling in social network and social capital formation

This paper presents a model of social capital and social network formation. The key interaction within the model is that whom an individual chooses to become friends with affects the value (social capital) of the friendship. In the model, how a player searches for and then forms friendships reveals how willing she is to engage in cooperation with a potential friend. Individuals observe their local network structure (friends and cliques) and the actions of players within these. Willingness to cooperate is private information and is captured by the discount factor of an individual. Cooperative types have high discount factors and can signal their type by forming a clique through befriending a friend of a friend. Uncooperative types do not form these kinds of friendships because of the local observability of their actions to all members of a clique. Thus, when a player meets someone with whom she shares a friend, her belief that the individual has a high discount factor is greater than the population average. In this sense, people “trust” each other more when they share a friend in common. Finally, I relate the primitives of the model to characteristics of the implied social network by nesting the sequential equilibrium in an algorithm of network formation proposed by Jackson and Rogers (Am Econ Rev 97(3):890–915, 2007). The model highlights a trade-off between maximizing the total amount of social capital in a society and distributing it equitably across individuals.     

Economic freedom and social capital

This article brings together two growing literatures, social capital and economic freedom, to examine whether economic freedom contributes to social capital. More specifically, using US state-level data from 1986 to 2004 and both OLS and System GMM dynamic panel estimation, we find that there is no clear trade-off between economic freedom and either the level or growth of social capital.     

Social capital and social economics

The “discovery” of social capital in the early 1990s led to an upsurge of research into the economic impact of social cohesion and governmental effectiveness. This paper outlines key developments in the social capital literature over the past 13 years. It then examines theory and evidence of the links between social cohesion, quality of governance, economic performance and human welfare. The literature indicates that social capital makes a measurable contribution to economic development and overall wellbeing, particularly in developing countries. Partly in response to this emerging body of evidence, there has been increased interest in the application of community development principles to economic development initiatives. This paper argues that the advent of social capital theory represents a partial convergence between social economics and mainstream economics, and signifies an increased acceptance that economic activity cannot be meaningfully “disembedded” from social and political context.     

Human capital theory and social capital theory on sports management

This paper analyzes sports managers' earnings and blends traditional aspects of management derived from human capital theory with new aspects derived from social capital theory. It captures the integrative and relational aspects of sports management. In 2000, the authors carried out a questionnaire in the Madeira Island. Data about the amateur sports managers were then taken from it. Results obtained verify that sports managers' earnings are function of both types of theoretical determinants posited by the human capital theory and the social capital theory. The authors conclude that both issues are determinants of sports managers' earnings.     

Knowledge sharing and the dynamics of social capital

Mutual aid often entails the sharing of knowledge. We investigate how, in turn, knowledge sharing affects the long-run dynamics of mutual aid. In our economy, agents with specific knowledge are “held up” by their principals. Inside communities, agents aid each other by sharing their specific knowledge. This process generates a new type of knowledge which exacerbates the specificity of the existing types and induces more agents to engage in mutual aid. However, since the knowledge generated is shared, it progressively renders agents inside communities more flexible and, thus, less dependent on mutual aid. We characterize conditions under which in the long-run mutual aid spreads or is abandoned.     

Government intervention and the structure of social capital

Over the past decade, policymakers and scholars have devoted increasing attention to the nature and role of social capital in the functioning of society. We examine the implications of government attempts to manipulate the existing structure of social capital to create homogeneity among agents. We find that these attempts can weaken, erode or destroy existing social capital. We conclude with policy implications regarding government efforts to create or manipulate social capital.     

乡镇企业中的社会资本分析

文章从形成方式和确定性成都出发，将社会资本分为柔性和刚性两个层次，分析了乡镇企业发展中柔性社会资本的地位、作用，及其局限；提出刚性社会资本的引入使乡镇企业再续发展的保障的观点。     

Merchant guilds,taxation and social capital

We develop a theory of the emergence of merchant guilds as an efficient mechanism to foster cooperation between merchants and rulers, building on the complementarity between merchant guilds’ ability to enforce monopoly over trade and their social capital. Unlike existing models, we focus on local merchant guilds, rather than alien guilds, accounting for the main observed features of their behavior, internal organization and relationship with rulers. Our model delivers novel predictions about the emergence, variation, functioning, and eventual decline of this highly successful historical form of network. Our theory reconciles previous explanations and the large body of historical evidence on medieval merchant guilds. In doing so, we also shed novel light on the role of the guilds’ social capital, and its importance for taxation, welfare, and the development of towns and their government in medieval Europe.     

Growth and social security: the role of human capital

This paper studies the growth and efficiency effects of pay-as-you-go financed social security when human capital is the engine of growth. Employing a variant of the Lucas model [Lucas, R.E., 1988. On the mechanics of economic development. Journal of Monetary Economics 22, 3–42.] with overlapping generations, it is shown that a properly designed, unfunded social security system leads to higher output growth than a fully funded one. Furthermore, the economy with an unfunded social security is efficient, while the other one is not. These results stand in sharp contrast to those obtained in models where the reason for economic growth is physical capital accumulation.     

Reconsidering social capital: a latent class approach

Social capital has proven to be a useful concept, but has not been well-measured in the economics literature. We motivate and demonstrate the application of latent class models to measure social capital, based on the idea that social capital is an unobservable multidimensional construct. We explain and show the construction of latent classes that measure an individual’s social capital using data from the General Social Survey. Our method generates meaningfully different conclusions about the accumulation of social capital than those obtained by previous research. We present evidence that higher income influences social capital accumulation because of a higher opportunity cost of time. We also find evidence of complementarities in social capital accumulation within an individual’s peer group. Finally, we show that community heterogeneity influences the likelihood that individuals adhere to certain social norms independent of their propensity to participate in voluntary organizations.     

Financial development,financial liberalization and social capital

The relationship between financial liberalization policies and financial development is controversial. The impact of these policies differs greatly across countries. In the literature, the quality of formal institutions has been identified as an important source of this heterogeneity, as countries with a weak institutional environment generally fail to benefit from financial liberalization. Using panel data covering 82 countries for the period 1973–2008, we find evidence that social capital may substitute for formal institutions as a prerequisite for effective financial liberalization policies. In particular, we find that during the post Washington-consensus period countries with a high prevailing level of social capital can ensure that financial liberalization positively influences financial development, despite the poor quality of their formal institutions.     

Social capital and social learning after Hurricane Sandy

The post-disaster context is one characterized by profound uncertainty. Those affected by the storm, or earthquake, or flood, must determine what strategies to pursue in response to the disaster and must find ways to coordinate their recovery efforts with others in their community. Ex ante it is not clear what strategies will be most effective. If communities are to recover after a disaster, community members must engender and engage in a process of social learning involving experimentation, communication, and imitation. This paper explores the post-disaster social learning process. Specifically, we focus on the importance of social capital in facilitating social learning after a disaster, including facilitating community members’ ability to communicate their desire to return, to assess damage, to overcome barriers to rebuilding through collective yet voluntary action, and to learn from and imitate others’ successes. Focusing on how this process took place after Hurricane Sandy in Rockaway, New York, especially within the Orthodox Jewish community, we examine how community groups (a) adapted existing organization structures and (b) created new procedures and imitated the successful actions of others in order to spur recovery.     

社会资本经济分析研究综述

自世界银行开展一系列社会资本研究项目之后,经济学家们开始了将社会资本融入到经济分析框架的努力。文章概述经济学领域内社会资本的概念、社会资本形成和社会资本作用机制的经济分析等方面研究新进展。