Marcel Erlinghagen is Professor of Sociology at the Institute for Sociology, University of Duisburg-Essen, Germany. He is also Research Fellow of the German Institute for Economic Research (DIW) in Berlin, Germany. In the past, he received research grants from the German Research Foundation (DFG), the Fritz-Thyssen-Foundation as well as from different government departments in Germany. In his research, he focuses on questions of migration and integration as well as on questions regarding labour market mobility, job security, and volunteering. His research has been published in leading international journals such as European Sociological Review, Journal of European Social Policy, Population Space and Place, Social Indicators Research, European Societies, and Journal of Social Policy.Andreas Ette is Head of the Research Group International Migration at the Federal Institute for Population Research in Wiesbaden, Germany. He was PhD Fellow at the Bielefeld Graduate Schoolin History and Sociology (BGHS) and guest researcher at the European University Institute. His research interests include the sociology and the politics of international migration in Europe. A particular interest in his recent research is directed towards the consequences of international migration for the individual life course as well as the responses of public administrations towards migration and diversity. His work has been published in the Journal of International Migration and Integration and the Educational Research Review.Norbert F. Schneider is Director of the Federal Institute for Population Research, Germany. Previously, he was professor of sociology at the Johannes-Gutenberg University of Mainz, Germany and co-director of the State Institute for Family Research at the University of Bamberg, Germany. He teaches as a guest professor and honorary professor at the Universities of Vienna, Frankfurt, and Mainz. He is author and editor of various academic journals and bookseries and fulfils functions in national and international academic associations. Nils Witte is Research Fellow at the Federal institute for Population Research, Germany. Previously, he was postdoctoral researcher in a DFG-funded project dealing with occupational closure and wage inequality at the Karlsruhe Institute of Technology. He obtained his PhD from the Bremen International Graduate School of Social Sciences and was DAAD-funded guest researcher at the European University Institute. His research interests include international migration, social closure, labour market outcomes, and empirical research methods. His work has been published in the Journal of Ethnic and Migration Studies and European Sociological Review.

• Part I: Introduction.- Chapter 1. Between Origin and Destination: German Migrants and the Individual Consequences of Their Global Lives.- Chapter 2. Surveying Across Borders: The Experiences of the German Emigration and Remigration Panel Stud.- Part II: Who are the German International Migrants?.- Chapter 3. Structures of German Emigration and Remigration: Historical Developments and Demographic Patterns.- Chapter 4. Brain Drain or Brain Circulation? Economic and Non-Economic Factors Driving the International Migration of German Citizens.- Chapter 5. Comparing the Risk Attitudes of Internationally Mobile and Non-Mobile Germans.- Chapter 6. Settlement or Return? The Intended Permanence of Emigration from Germany Across the Life Course.- Part III: Employment and Social Mobility.- Chapter 7. Affluent Lives Beyond the Border? Individual Wage Change Through Migration.- Chapter 8. Social Origins of German Emigrants: Maintaining Social Status Through International Mobility?.- Part IV: Partner and Family.- Chapter 9. Migration Motives, Timing, and Outcomes of Internationally Mobile Couples.- Chapter 10. Disruption of Family Lives in the Course of Migration: ’Tied Migrants’ and Partnership Breakup Patterns Among German (R)emigrants.- Part V: Wellbeing and Health.- Chapter 11. The Happy Migrant? Emigration and its Impact on Subjective Well-Being.- Chapter 12. Healthy Migrants? Comparing Subjective Health of German Emigrants, Remigrants and Non-Migrants.- Part VI: Friends and Social Integration.- Chapter 13. Out of Sight, out of Mind? Frequency of Emigrants’ Contact with Friends in Germany and its Impact on Subjective Well-Being.- Chapter 14. Emigration, Friends, and Social Integration: The Determinants and Development of Friendship Network Size After Arrival.- Chapter 15. Sense of Belonging: Predictors for Host Country Attachment Among Emigrants.- Part VII: Survey Design for Internationally Mobile Populations.- Chapter 16. Setting up Probability-Based Online Panelsof Migrants with a Push-to-Web Approach: Lessons Learned from the German Emigration and Remigration Panel Study (GERPS).- Chapter 17. Is There More Than the Answer to the Question? Device Use and Completion Time as Indicators for Selectivity Bias and Response Convenience in Online Surveys.

Marcel Erlinghagen is Professor of Sociology at the Institute for Sociology, University of Duisburg-Essen, Germany. He is also Research Fellow of the German Institute for Economic Research (DIW) in Berlin, Germany. In the past, he received research grants from the German Research Foundation (DFG), the Fritz-Thyssen-Foundation as well as from different government departments in Germany. In his research, he focuses on questions of migration and integration as well as on questions regarding labour market mobility, job security, and volunteering. His research has been published in leading international journals such as European Sociological Review, Journal of European Social Policy, Population Space and Place, Social Indicators Research, European Societies, and Journal of Social Policy.Andreas Ette is Head of the Research Group International Migration at the Federal Institute for Population Research in Wiesbaden, Germany. He was PhD Fellow at the Bielefeld Graduate Schoolin History and Sociology (BGHS) and guest researcher at the European University Institute. His research interests include the sociology and the politics of international migration in Europe. A particular interest in his recent research is directed towards the consequences of international migration for the individual life course as well as the responses of public administrations towards migration and diversity. His work has been published in the Journal of International Migration and Integration and the Educational Research Review.Norbert F. Schneider is Director of the Federal Institute for Population Research, Germany. Previously, he was professor of sociology at the Johannes-Gutenberg University of Mainz, Germany and co-director of the State Institute for Family Research at the University of Bamberg, Germany. He teaches as a guest professor and honorary professor at the Universities of Vienna, Frankfurt, and Mainz. He is author and editor of various academic journals and bookseries and fulfils functions in national and international academic associations. Nils Witte is Research Fellow at the Federal institute for Population Research, Germany. Previously, he was postdoctoral researcher in a DFG-funded project dealing with occupational closure and wage inequality at the Karlsruhe Institute of Technology. He obtained his PhD from the Bremen International Graduate School of Social Sciences and was DAAD-funded guest researcher at the European University Institute. His research interests include international migration, social closure, labour market outcomes, and empirical research methods. His work has been published in the Journal of Ethnic and Migration Studies and European Sociological Review.

• Part I: Introduction.- Chapter 1. Between Origin and Destination: German Migrants and the Individual Consequences of Their Global Lives.- Chapter 2. Surveying Across Borders: The Experiences of the German Emigration and Remigration Panel Stud.- Part II: Who are the German International Migrants?.- Chapter 3. Structures of German Emigration and Remigration: Historical Developments and Demographic Patterns.- Chapter 4. Brain Drain or Brain Circulation? Economic and Non-Economic Factors Driving the International Migration of German Citizens.- Chapter 5. Comparing the Risk Attitudes of Internationally Mobile and Non-Mobile Germans.- Chapter 6. Settlement or Return? The Intended Permanence of Emigration from Germany Across the Life Course.- Part III: Employment and Social Mobility.- Chapter 7. Affluent Lives Beyond the Border? Individual Wage Change Through Migration.- Chapter 8. Social Origins of German Emigrants: Maintaining Social Status Through International Mobility?.- Part IV: Partner and Family.- Chapter 9. Migration Motives, Timing, and Outcomes of Internationally Mobile Couples.- Chapter 10. Disruption of Family Lives in the Course of Migration: ’Tied Migrants’ and Partnership Breakup Patterns Among German (R)emigrants.- Part V: Wellbeing and Health.- Chapter 11. The Happy Migrant? Emigration and its Impact on Subjective Well-Being.- Chapter 12. Healthy Migrants? Comparing Subjective Health of German Emigrants, Remigrants and Non-Migrants.- Part VI: Friends and Social Integration.- Chapter 13. Out of Sight, out of Mind? Frequency of Emigrants’ Contact with Friends in Germany and its Impact on Subjective Well-Being.- Chapter 14. Emigration, Friends, and Social Integration: The Determinants and Development of Friendship Network Size After Arrival.- Chapter 15. Sense of Belonging: Predictors for Host Country Attachment Among Emigrants.- Part VII: Survey Design for Internationally Mobile Populations.- Chapter 16. Setting up Probability-Based Online Panelsof Migrants with a Push-to-Web Approach: Lessons Learned from the German Emigration and Remigration Panel Study (GERPS).- Chapter 17. Is There More Than the Answer to the Question? Device Use and Completion Time as Indicators for Selectivity Bias and Response Convenience in Online Surveys.

Marcel Erlinghagen is Professor of Sociology at the Institute for Sociology, University of Duisburg-Essen, Germany. He is also Research Fellow of the German Institute for Economic Research (DIW) in Berlin, Germany. In the past, he received research grants from the German Research Foundation (DFG), the Fritz-Thyssen-Foundation as well as from different government departments in Germany. In his research, he focuses on questions of migration and integration as well as on questions regarding labour market mobility, job security, and volunteering. His research has been published in leading international journals such as European Sociological Review, Journal of European Social Policy, Population Space and Place, Social Indicators Research, European Societies, and Journal of Social Policy.Andreas Ette is Head of the Research Group International Migration at the Federal Institute for Population Research in Wiesbaden, Germany. He was PhD Fellow at the Bielefeld Graduate Schoolin History and Sociology (BGHS) and guest researcher at the European University Institute. His research interests include the sociology and the politics of international migration in Europe. A particular interest in his recent research is directed towards the consequences of international migration for the individual life course as well as the responses of public administrations towards migration and diversity. His work has been published in the Journal of International Migration and Integration and the Educational Research Review.Norbert F. Schneider is Director of the Federal Institute for Population Research, Germany. Previously, he was professor of sociology at the Johannes-Gutenberg University of Mainz, Germany and co-director of the State Institute for Family Research at the University of Bamberg, Germany. He teaches as a guest professor and honorary professor at the Universities of Vienna, Frankfurt, and Mainz. He is author and editor of various academic journals and bookseries and fulfils functions in national and international academic associations. Nils Witte is Research Fellow at the Federal institute for Population Research, Germany. Previously, he was postdoctoral researcher in a DFG-funded project dealing with occupational closure and wage inequality at the Karlsruhe Institute of Technology. He obtained his PhD from the Bremen International Graduate School of Social Sciences and was DAAD-funded guest researcher at the European University Institute. His research interests include international migration, social closure, labour market outcomes, and empirical research methods. His work has been published in the Journal of Ethnic and Migration Studies and European Sociological Review.

• Part I: Introduction.- Chapter 1. Between Origin and Destination: German Migrants and the Individual Consequences of Their Global Lives.- Chapter 2. Surveying Across Borders: The Experiences of the German Emigration and Remigration Panel Stud.- Part II: Who are the German International Migrants?.- Chapter 3. Structures of German Emigration and Remigration: Historical Developments and Demographic Patterns.- Chapter 4. Brain Drain or Brain Circulation? Economic and Non-Economic Factors Driving the International Migration of German Citizens.- Chapter 5. Comparing the Risk Attitudes of Internationally Mobile and Non-Mobile Germans.- Chapter 6. Settlement or Return? The Intended Permanence of Emigration from Germany Across the Life Course.- Part III: Employment and Social Mobility.- Chapter 7. Affluent Lives Beyond the Border? Individual Wage Change Through Migration.- Chapter 8. Social Origins of German Emigrants: Maintaining Social Status Through International Mobility?.- Part IV: Partner and Family.- Chapter 9. Migration Motives, Timing, and Outcomes of Internationally Mobile Couples.- Chapter 10. Disruption of Family Lives in the Course of Migration: ’Tied Migrants’ and Partnership Breakup Patterns Among German (R)emigrants.- Part V: Wellbeing and Health.- Chapter 11. The Happy Migrant? Emigration and its Impact on Subjective Well-Being.- Chapter 12. Healthy Migrants? Comparing Subjective Health of German Emigrants, Remigrants and Non-Migrants.- Part VI: Friends and Social Integration.- Chapter 13. Out of Sight, out of Mind? Frequency of Emigrants’ Contact with Friends in Germany and its Impact on Subjective Well-Being.- Chapter 14. Emigration, Friends, and Social Integration: The Determinants and Development of Friendship Network Size After Arrival.- Chapter 15. Sense of Belonging: Predictors for Host Country Attachment Among Emigrants.- Part VII: Survey Design for Internationally Mobile Populations.- Chapter 16. Setting up Probability-Based Online Panelsof Migrants with a Push-to-Web Approach: Lessons Learned from the German Emigration and Remigration Panel Study (GERPS).- Chapter 17. Is There More Than the Answer to the Question? Device Use and Completion Time as Indicators for Selectivity Bias and Response Convenience in Online Surveys.