This paper analyses trade specialisation dynamics in two Eastern European countries(Romania and Bulgaria – EEC-2) vis-à-vis the core EU member states (EU-15) over theperiod 1990-2006. Specifically, we focus on whether there is a shift towards intra-industrytrade leading to economic...

Population forecasts are crucial for many social, political and economic decisions. Officialpopulation projections rely in general on deterministic models which use different scenariosfor future vital rates to indicate uncertainty. However, this technique shows substantialweak points such as...

We present a new way to model age-specific demographic variables with the example of age-specific mortality in the U.S., building on the Lee-Carter approach and extendingit in several dimensions. We incorporate covariates and model their dynamics jointly with the latent variables underlying...

Theory predicts that mandated employment protections may reduce productivity by distortingproduction choices. Firms facing (non-Coasean) worker dismissal costs will curtail hiringbelow efficient levels and retain unproductive workers, both of which should affectproductivity. These theoretical...

This paper provides an introduction and overview of my research on the Economics of Language. The approach is that language skills among immigrants and native-born linguistic minorities are a form of human capital. There are costs and benefits associated with this characteristic embodied in the...

We use Lithuanian, Latvian and Estonian LFS data (2002-2007) complemented with severalother surveys to compare the profile of Baltic temporary workers abroad before and after EUaccession with that of stayers and return migrants. Determinants of migration and return, aswell as selection issues...

This paper studies the determinants of naturalization among Turkish and ex-Yugoslavimmigrants in Germany differentiating between actual and planned citizenship. Using theGerman Socio-Economic Panel, we measure the impact that integration and ethnicityindicators exert on the probability to...

Naturalization is usually regarded as an important sign of civic and political integration amongst immigrants, but it can also be seen as a factor of their economic integration. The aim of this study is to analyze the naturalization phenomenon in France and examine its link with the immigrants`...

Using unique register data for Sweden we can match self-employed persons to theiremployees. We analyze the national composition of the employees and ask if self-employedimmigrants mainly employ workers from their home region and if self-employed nativesmainly employ native workers...

This paper examines the changes in the labour market experience of different immigrantand ethnic minority groups in the UK over time. The analysis suggests that, in early 90salthough there was no clear cut evidence of segregation in terms of employability, certaingroups of minority natives were...