This dissertation was prepared as a collection of 4 research articles in the field of international trade with a focus … on gravity modeling and estimation for international trade and migration and on domestic firm-level labor market effects … sample of 33 European Union (EU) and OECD countries, the effects on immigration from two scenarios are quantified. First, it …

"Microeconometric Studies of Firms' Imports and Exports spans twenty-four papers with a focus on four topics …-country studies using comparable data for firms; studies of exports by business services firms; and new evidence on German firms …' trade in goods from transaction data. Applications focus on Germany, the third-largest exporter and importer of goods in the …

"Compares trade union responses to immigration in the European context, specifically the Netherlands, Spain, and the … in the Netherlands : between race and social rights -- Trade unions and immigration in Spain : from class to social …Understanding and framing the questions of trade union responses to immigration and social inclusion -- Uncovering the …