Prepared for a Conference on Transnational Networks in Princeton in 2001, this paper explored the comparative dynamics of the trans-local networks which South Asian migrants from Mirpur (Pakistan), Jullundur (India) and Sylhet (Bangladesh) have constructed around themselves.

Die Arbeit setzt sich aus acht Kapiteln zusammen, die jeweils auf eigenst?ndigen Beitr?gen basieren. Die Beitr?ge insgesamt besch?ftigen sich mit der Fragestellung, wie der Nationalstaat, die Individuen und die Unternehmen gemeinsam aktuellen wirtschafts- und sozialpolitischen Herausforderungen...

Differences in regional unemployment in post-communist economies are large and persistent. We show that within-country regional variation in inherited human capital in four such economies explains the bulk of regional variation in unemployment; we explore potential explanations. Our evidence...

This paper studies housing tenure and labour mobility using individual data from the ECHP for five European countries. First, the effect of housing tenure on the unemployed workers' labour mobility is studied using a discrete unemployment duration model with two alternative exits to employment,...

This dissertation thesis consists of three independent research papers and is devoted to the topic of worker turnover and incentive contracts in a labour market characterized by search frictions and matching. There exists a large body of literature dating back to the seminal studies by Diamond,...

This work consists of two parts. In the first part I analyze the influence of personal mobility on the citizens' willingness to run for a political office in their municipality and on the resulting local policy outcome. The model portrays heterogeneous policy preferences that are coupled with...

This thesis is a collection of four stand-alone essays on international competition for human capital, together with a general introduction and some concluding remarks. The first essay deals with decentralized public education and human capital mobility. The international mobility of...

This paper investigates the dynamic relation between callers' socialties and their wireless phone service consumption. We construct a largepair-level panel dataset with information on the number of each pair'scommon contacts, calling activities, prices, and each caller'scharacteristics over a...

This dissertation examines how a fundamental group decision-making bias referred to as group polarization may influence boards’ major strategic decisions (i.e. acquisition premiums, executive compensation, and diversification) and the diffusion of practices through interlock networks. I begin...

The scope of my dissertation is to understand how consumers’ online communication affects consumers’ behavior and market outcomes. The recent growth of consumer generated media (CGM), also known as “new” media, has provided consumers easier interaction, both to search for product...