Cultural diversity is a complex and multi-faceted concept. Commonly used quantitative measures of the spatial distribution of culturally-defined groups 'such as segregation, isolation or concentration indexes' are often only capable of identifying just one aspect of this distribution. The...

This discussion paper resulted in a chapter in (L.P. Dana (Ed.)) <I>Handbook of Research on Ethnic Minority Entrepreneurship</I>, pp. 42-60, Edward Elgar Publishing, 2007.<P> Co-ethnic employment refers to the stylised fact of many labour markets that there is an over-representation of workers of the same...</p></i>

This paper surveys migration to and from the Netherlands since thesixteenth century with an emphasis on the post-war period. Existingstudies on the labour market performance of immigrants and ethnicminorities are considered and some new results from our recentresearch are presented.<P> See also...</p>

What drives stated preferences about the number of foreigners? Is it self-interest as stressed by the political economy of immigration? Does social interaction affect this preference or is the immigration preference completely in line with the preference for the aggregate population size? In...

There is increasing empirical and experimental evidence thatproviding financial incentives to agents to performcertain socially desirable actions may permanently reduce other typesof motivations to undertake these actions.We study the impact of financial incentives on the desire for...

This paper experimentally explores how the enforcement of cooperative behavior in a social dilemma is facilitated through institutional as well as emotional mechanisms. Recent studies emphasize the importance of negatively valued emotions, such as anger, which motivate individuals to punish free...

Transaction costs are a major reason why international trade flows are much smaller than traditional trade theory would suggest. Trust between trading partners lowers transaction costs and may therefore enhance trade. The empirical analysis of this paper shows that more trust leads to more trade...

Economists increasingly pay attention to social capital as an important determinant of macroeconomic growth performance. At the same time, there is discussion regarding the robustness of the results of empirical growth studies. In a seminal paper, Knack and Keefer (1997) assess the effect of...

This discussion paper led to a publication in the <I>Regional Science and Urban Economics</I> (2005). Vol. 35(6), pages 700-714.<P> This paper develops a model for multi-store competition between firms. Using thefact that different firms have different outlets and produce horizontally differentiated...</p></i>

This paper proposes a simple social network model of occupational segregation, generated by the existence of inbreeding bias among individuals of the same social group. If network referrals are important in getting a job, then expected inbreeding bias in the social structure results in different...