In this paper we explore the relationship between ethnic fractionalization and social capital. First, we test for time differences in the impact of ethnic fractionalization on social capital using U.S. data from 1990, 1997 and 2005. Subsequently we examine the data for evidence of the conflict,...

We study the influence of social networks on labor market transitions. We develop the first model where social ties and job status coevolve through time. Our key assumption is that the probability of formation of a new tie is greater between two employed individuals than between an employed and...

Interest in social capital has grown as it has become apparent that it is an important predictor of collective well-being. Recently, however, attention has shifted to how levels of social capital have changed over time. But focusing on how a society moves from one level of social capital to...

This paper is the Italian version of “Measuring Social Capital in Italy”, presented at the Third Forum for Young Researchers promoted by the Italian Sociological Association and at the Second Workshop for Young Economists organized by the University of Bologna. The contribution of this paper...

This paper is the Italian version of “Measuring Social Capital in Italy”, presented at the Third Forum for Young Researchers promoted by the Italian Sociological Association and at the Second Workshop for Young Economists organized by the University of Bologna. The contribution of this paper...

This paper extends the standard work effort model by allowing workers to interact through networks. We investigate experimentally whether peer performances and peer contextual effects influence individual performances. Two types of network are considered. Participants in Recursive networks are...