Ridder and Woutersen (2003) have shown that under a weak condition on the baseline hazard, there exist root-N consistent estimators of the parameters in a semiparametric Mixed Proportional Hazard model with a parametric baseline hazard and unspecified distribution of the unobserved...

In survival analysis a large literature using frailty models, or models with unobserved heterogeneity, exist. In the growing literate on multiple spell multiple states duration models, or multistate models, modeling this issue is only at its infant phase. Ignoring unobserved heteogeneity can,...

Earnings risk is an inherently subjective concept. Observing volatile earnings paths does not necessarily imply that the perceived earnings risk is large. If a drastic change in earnings is known well in advance, there is no additional risk involved. Individuals are likely to have more...

We consider the issue of illegal migration from Mexico to the US, and examine whether the lack of legal status causally impacts on outcomes, specifically wages and remitting behavior. These outcomes are of particular interest given the extent of legal and illegal migration, and the resulting...

This study examines the relationship between migrants' education and their intentions to return. Previous research has presented mixed evidence on the association between the level of education and return migration. This study takes a multidimensional approach by analysing, aside from the level...

We analyze differences in unemployment between natives and immigrants over the business cycle. Using matched employer-employee data for Austria, we find that immigrants' unemployment rate and flows into and out of unemployment are significantly more sensitive to labor market shocks than those of...

We investigate the labor market effects of immigration in Denmark, Germany and the UK, three countries which are characterized by considerable differences in labor market institutions and welfare states. Institutions such as collective bargaining, minimum wages, employment protection and...

There is evidence from the literature that firms enjoy higher productivity levels when the workforce employed is culturally more diverse. It is an open question whether this gain is utilized to shift the supply curve and set lower prices, in order to achieve a higher demand and possibly higher...

The paper focuses on exploring people’s attitudes towards immigration in 26 European countries based on the European Social Survey fourth round database. Outcomes of the empirical analysis show that the attitudes of European people towards immigrants vary depending on 1) the personal...

This report describes the migration patterns of Romanian migrants in Italy before and after the accession of Romania into the European Union (EU). The findings and the main results presented throughout the report were collected by carrying out a survey in three main cities of Italy: Milan, Turin...