Migration und Integration
Bei dem Thema Einwanderung nach Deutschland gilt es auch die Bedingungen einer gelingenden Integration von Zugewanderten in Gesellschaft, Bildung und Arbeit zu untersuchen. Die Arbeitsmarktforschung beschäftigt sich mit der Frage, wie die Integration in das Bildungs- und Ausbildungssystem, der Zugang zum Arbeitsmarkt sowie die Bedingungen der sozialen Teilhabe und kulturellen Integration verbessert werden können.
Aktuelle Studien zeigen zudem, dass Deutschland angesichts seiner demographischen Herausforderungen dringend auf Zuwanderung angewiesen ist. Inwiefern kann Zuwanderung der Schrumpfung und Alterung des Erwerbspersonenpotenzials entgegenwirken? Welche Entwicklungen in der nationalen und europäischen Einwanderungspolitik begünstigen die Einwanderung von Erwerbspersonen und Fachkräften? Die hier zusammengestellte Literatur bietet einen aktuellen und umfassenden Überblick über den Themenkomplex Migration und Integration.
Literatur zum Thema Flucht und Asyl finden Sie in unserer IAB-Infoplattform Fluchtmigrantinnen und -migranten - Bildung und Arbeitsmarkt.
Zurück zur Übersicht- Forschung und Ergebnisse aus dem IAB
- Einwanderungspolitik
- Auswirkungen von Migration
- Wanderungsmotivation und Rückwanderung
- Arbeitslosigkeit und Arbeitsmarktpolitik
- Qualifikation, Bildung und Beschäftigung
- Integration und soziale Teilhabe
- internationale Aspekte
- Personengruppen
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Literaturhinweis
Is Germany Missing Out or Catching Up? Gender Inequality and the German Skilled Immigration Act (2026)
Zitatform
Alloatti, Magali & Tanja Fendel (2026): Is Germany Missing Out or Catching Up? Gender Inequality and the German Skilled Immigration Act. In: Journal of Immigrant and Refugee Studies, S. 1-17. DOI:10.1080/15562948.2025.2606198
Abstract
"Germany’s Skilled Worker Immigration Act addresses labor shortages by targeting non-EU migrants. The literature emphasizes that such policies often overlook gender-specific challenges, reinforcing inequalities. Using the German Socio-Economic Panel (2013–2022), we reveal significant disadvantages for non-EU migrant women. We find that deskilling and the sexual division of paid and unpaid working time explain gender disparities in professional careers. Women migrating for work show lower disadvantages than other migrant women; however, they are predominantly young and without children. We advocate for gender-sensitive reforms to accompany migration laws, ensuring equitable labor market access for migrant women in Germany and especially those with children." (Author's abstract, IAB-Doku, © Taylor & Francis) ((en))
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Literaturhinweis
OECD-Migrationsausblick 2025: Sag mir, wo du arbeitest, und ich sage dir, wie integriert du bist (2026)
Zitatform
Bellmann, Lutz & Yuliya Kosyakova (2026): OECD-Migrationsausblick 2025: Sag mir, wo du arbeitest, und ich sage dir, wie integriert du bist. In: IAB-Forum H. 02.02.2026. DOI:10.48720/IAB.FOO.20260202.02
Abstract
"Eingewanderte sind zu Beginn ihrer beruflichen Laufbahn im Zielland überdurchschnittlich häufig in Betrieben und Branchen mit niedrigen Durchschnittslöhnen beschäftigt. Allerdings bestehen von Land zu Land erhebliche Unterschiede. Inwieweit werden diese Einkommensnachteile im Zeitablauf ausgeglichen? Und welche Rolle spielen die Betriebe selbst für die Einkommensentwicklung von Eingewanderten? Um diese Fragen ging es beim „OECD-Migrationsausblick 2025“." (Autorenreferat, IAB-Doku)
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Literaturhinweis
The wage structure of Polish workers in Germany (2026)
Zitatform
Brunow, Stephan, Katarzyna Miszczak, Holger Seibert & Aleksandra Wrona (2026): The wage structure of Polish workers in Germany. In: International Labour Review, Jg. 165, H. 1, 2025-10-03. DOI:10.16995/ilr.23812
Abstract
"Germany has historically received a substantial inflow of immigrants from Poland. Polish workers are the second-largest foreign employment group in Germany and contribute substantially to the German economy. In this article, we draw on a large administrative dataset to analyse the wage structure of Polish employees and consider a wide range of factors, including individual and firm characteristics, labour market performance measures and potential network effects. We also account for spatial selectivity, distinguishing between urban, semi-urban and peripheral regions. We conclude that, when compared with Poland, Germany remains attractive to Polish workers – particularly to those who are lower-skilled. Polish employees earn less than their German counterparts, suggesting that wage increases may be a potential means of retaining Polish workers in Germany. Network-related characteristics indicate competition effects among Polish workers." (Author's abstract, IAB-Doku, Published by arrangement with John Wiley & Sons) ((en))
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Literaturhinweis
Labor Policies and Immigrant Employment (2026)
Zitatform
Kiviholma, Sanni & Hannu Karhunen (2026): Labor Policies and Immigrant Employment. In: Journal of Economic Surveys, Jg. 40, H. 1, S. 321-339. DOI:10.1111/joes.70010
Abstract
"This survey describes the recent literature on integration and active labor market policies that strive to enhance the employment of immigrants. We searched several databases, and after screening, 63 studies satisfied our predetermined inclusion criteria. The first criterion is that the studies examine policies in Europe. Second, the search was limited to studies published between 2005 and 2024. Third, our primary outcome of interest is employment. Other outcome variables are income, labor market participation, and duration of unemployment. We focus on studies that offer experimental or quasi-experimental evidence on the effects of policies on the employment of immigrants. We divide the policy measures into the following five groups: integration programs, language training, benefits, childcare, and residency policies. Our main finding is that well-executed integration measures can improve the labor market attachment of immigrants, speed up the process of entering employment, and improve the quality of attained jobs." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Do works councils and collective agreements narrow Immigrant–native wage gaps for disadvantaged immigrant groups? Novel evidence from German-linked employer–employee data (2026)
Zitatform
Zimmermann, Florian, Tobias Wolbring & Eric Fong (2026): Do works councils and collective agreements narrow Immigrant–native wage gaps for disadvantaged immigrant groups? Novel evidence from German-linked employer–employee data. In: Socio-economic review, Jg. 24, H. 1, S. 75-99., 2025-07-07. DOI:10.1093/ser/mwaf046
Abstract
"Recently, workers’ bargaining power has been declining worldwide, and immigrant-native wage inequalities have been widening. In this context, cross-sectional studies show narrower immigrant–native wage gaps in firms with works councils or collective agreements. Yet, it remains unclear whether this correlation is causal. Leveraging German longitudinal linked employer–employee data covering 542 firms and 878,403 employee observations, we investigate whether collective agreements and works councils narrow within-firm immigrant–native wage gaps especially for disadvantaged immigrant groups, that is, immigrants from non-Western countries. Using firm-fixed effects with double-demeaned interaction effects, we find no evidence that works councils narrow immigrant–native wage gaps. However, collective agreements narrow immigrant–native wage gaps for immigrants from non-Western countries by 62.0 per cent but do not affect immigrants from Western countries. Overall, our results indicate that immigrant–native wage inequalities for disadvantaged immigrant groups in Germany would not have widened by 23.6 per cent if collective agreements remained as prevalent as in 1996." (Author's abstract, IAB-Doku, © Oxford University Press) ((en))
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Literaturhinweis
Wage Inequality Among Immigrants (2025)
Zitatform
Akarsu, Mahmut Zeki & Erdem Seçilmiş (2025): Wage Inequality Among Immigrants. In: International migration review, S. 1-34. DOI:10.1177/01979183251371691
Abstract
"This study investigates the dynamics of wage inequality among immigrants in the United States, a topic often overshadowed by discussions on the effects of immigration on native workers. Utilizing a unique dataset specifically created for this research, we calculate wage inequality using the Gini coefficient and Atkinson index, offering a nuanced analysis of trends across education levels, industries, and immigration policies. The findings reveal a sharp rise in wage inequality among immigrants post-2013, surpassing overall wage inequality in the United States for the first time in 2023. High-skilled sectors, particularly IT, demonstrate a stabilizing effect on wage disparity, while low-skilled immigrants face growing wage gaps exacerbated by stringent visa policies and economic disruptions, such as the COVID-19 pandemic. Our econometric analysis highlights the dual role of minimum wage policies, which increase wage inequality in the short term but reduce it over the long run. This study emphasizes the need for inclusive immigration policies that address within-group disparities and enhance equity in the labor market." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Business migration between labour and trade: evidence from Switzerland (2025)
Zitatform
Alvarado, Mariana, Paula Hoffmeyer-Zlotnik, Sandra Lavenex & Philipp Lutz (2025): Business migration between labour and trade: evidence from Switzerland. In: Comparative Migration Studies, Jg. 13, H. 1. DOI:10.1186/s40878-025-00483-7
Abstract
"Largely unnoticed by the migration literature, business migration has established itself as a form of labor migration that is substantial in terms of numbers and receives preferential treatment in international and national migration law. Intra-corporate transferees, contractual service suppliers and business visitors all fall within this category and benefit from facilitated admission procedures agreed under trade agreements and corresponding provisions in national legislation. Assigned for temporary stays and retaining their work contract in the home country, these business migrants represent a “market model” of migration policy exploiting the economic benefits of human movement while avoiding migrants’ integration into the host countries’ labor market and society. This article conceptualizes business migration at the nexus of trade law, international labor markets and migration research and uses a mix of legal analysis, population register and other statistical data as well as survey data from Switzerland to demonstrate the scale and importance of this under-investigated yet significant type of economic migration. Amounting to nearly half of the regulated labour immigration into Switzerland, business migration is strongly associated with trade and investment ties as well as the presence of multinational companies. In contrast, trade agreements facilitating this type of labour mobility have no systematic effect." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Immigrant Integration: the Role of Firms (2025)
Barreto, César; Hijzen, Alexander; Damas de Matos, Ana;Zitatform
Barreto, César, Ana Damas de Matos & Alexander Hijzen (2025): Immigrant Integration: the Role of Firms. In: OECD (Hrsg.) (2025): International Migration Outlook 2025, S. 123-150.
Abstract
"This chapter sheds new light on the integration of immigrants in the labour market by focussing on the role of firms in shaping the immigrant earnings gap using linked employer-employee data for 15 OECD countries. The chapter starts by documenting the immigrant earnings gap at entry in the labour market and the extent to which it is driven by immigrants working disproportionately in lower-paying firms, industries and occupations. It then analyses how the earnings gap evolves as immigrants integrate in the labour market by moving to better-paying firms, industries and occupations. The implications for immigrant integration policy are discussed in the conclusion." (Author's abstract, IAB-Doku) ((en))
Weiterführende Informationen
Data product DOI: 10.5164/IAB.SIEED7518.de.en.v1 -
Literaturhinweis
Arbeiten statt Ankommen: Eine qualitative Fallstudie zur Arbeitsmarktintegration rumänischer Neuzugewanderter (2025)
Bendele, Léa;Zitatform
Bendele, Léa (2025): Arbeiten statt Ankommen. Eine qualitative Fallstudie zur Arbeitsmarktintegration rumänischer Neuzugewanderter. (MiGS: Migration - Gesellschaft - Schule), Wiesbaden: Springer VS, VIII, 214 S.
Abstract
"Die Studie untersucht die Migrations- und Integrationswege von neuzugewanderten Rumän*innen und berücksichtigt dabei ihre individuellen Erfahrungen sowie strukturelle und institutionelle Gegebenheiten. Ziel ist es, diese Erfahrungen in den Kontext von relevanten gesellschaftlichen und arbeitsmarktbezogenen Strukturen zu setzen. Ein besonderer Fokus liegt auf der Analyse von Faktoren, die für die langfristige Integration der Migrant*innen entscheidend sind. Dazu gehören der Zugang zu Sprachkursen, die Teilnahme an gesellschaftlicher Teilhabe sowie die Arbeitsmarktintegration. Diese Bereiche werden detailliert untersucht, um die Herausforderungen und Chancen für die Neuzugewanderten besser zu verstehen. Mit einer qualitativen Methodik werden die Einflussfaktoren auf die Arbeitsmarktintegration herausgearbeitet. Dabei wird auch der Einfluss bestehender Strukturen auf die Arbeitsaufnahme und den Zugang zur gesellschaftlichen Teilhabe der Migrant*innen untersucht." (Verlagsangaben, IAB-Doku)
Weiterführende Informationen
Inhaltsverzeichnis beim Verlag -
Literaturhinweis
Intersecting Shocks: The Combined Labor Market Impacts of Automation and Immigration (2025)
Bennett, Patrick; Johnsen, Julian Vedeler;Zitatform
Bennett, Patrick & Julian Vedeler Johnsen (2025): Intersecting Shocks: The Combined Labor Market Impacts of Automation and Immigration. (CESifo working paper 12217), München, 41 S.
Abstract
"We study how the labor market shocks of automation and immigration interact to shape workers' outcomes. Using matched employer –employee data from Norwegian administrative registers, we combine animmigration shock triggered by the European Union's 2004 enlargement with an automation shock based on the adoption of industrial robots across Europe. Although these shocks largely occur in separate industries, we show that automation reduces earnings not only in manufacturing but also in construction, where tasks overlap with robot-exposed sectors. Importantly, workers jointly exposed to automation and immigration suffer earnings losses greater than those facing either shock in isolation. These losses are driven by downward occupational mobility into low-wage services and re-sorting into lower-premium firms. Even within the Norwegian welfare system, the ability of social insurance to offset these long-run earnings declines is limited. Our findings underscore the importance of analyzing labor market shocks jointly, rather than in isolation, to fully understand their distributional consequences." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
The integration of migrants in the German labour market: evidence over 50 years (2025)
Zitatform
Berbée, Paul & Jan Stuhler (2025): The integration of migrants in the German labour market: evidence over 50 years. In: Economic Policy, Jg. 40, H. 122, S. 481-549. DOI:10.1093/epolic/eiae040
Abstract
"SUMMARY: Germany has become the second-most important destination for migrants worldwide. Using all waves from the microcensus, we study their labur market integration over the last 50 years and highlight differences to the US case. Although the employment gaps between immigrant and native men decline after arrival, they remain large for most cohorts; the average gap after one decade is 10 percentage points. Conversely, income gaps tend to widen post-arrival. Compositional differences explain how those gaps vary across groups, and why they worsened over time; after accounting for composition, integration outcomes show no systematic trend. Still, economic conditions do matter, and employment collapsed in some cohorts after structural shocks hit the German labor market in the early 1990s. Lastly, we examine the integration of recent arrivals during the European refugee ‘crisis’ and the Russo-Ukrainian war." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Zuwanderungsmonitor September (2025)
Zitatform
Brücker, Herbert, Andreas Hauptmann & Sekou Keita (2025): Zuwanderungsmonitor September. (Institut für Arbeitsmarkt- und Berufsforschung. Aktuelle Daten und Indikatoren), Nürnberg, 8 S. DOI:10.48720/IAB.ZM.2509
Abstract
"Die ausländische Bevölkerung in Deutschland ist nach Angaben des Ausländerzentralregisters im August 2025 gegenüber dem Vormonat um rund 9.000 Personen gesunken. - Die Beschäftigungsquote der ausländischen Bevölkerung betrug im Juli 2025 57,2 Prozent und ist damit im Vergleich zum Vorjahresmonat um 1,9 Prozentpunkte gestiegen. - Die absolute Zahl der Arbeitslosen mit einer ausländischen Staatsangehörigkeit hat im September 2025 gegenüber dem Vorjahresmonat um rund 25.000 Personen zugenommen. Dies entspricht einem Anstieg von 2,4 Prozent. - Die Arbeitslosenquote der ausländischen Bevölkerung lag im Juli 2025 bei 15,0 Prozent und ist im Vergleich zum Vorjahresmonat um 0,1 Prozentpunkte gestiegen. - Die SGB-II-Hilfequote der ausländischen Bevölkerung lag im Juni 2025 bei 19,9 Prozent und ist gegenüber dem Vorjahresmonat um 1,1 Prozentpunkte gesunken. - Unter den ausländischen Staatsangehörigen belief sich die Beschäftigungsquote von Frauen im März 2025 auf 49,8 Prozent und von Männern auf 61,2 Prozent. Die Beschäftigungsquote von Frauen mit ausländischer Staatsangehörigkeit ist damit im Vergleich zum Vorjahresmonat um 1,8 Prozentpunkte gestiegen, die von Männern um 1,7 Prozentpunkte." (Textauszug, IAB-Doku)
Weiterführende Informationen
Sämtliche Ausgaben des Zuwanderungsmonitors im Grafik- und Datenportal des IAB -
Literaturhinweis
Drivers of employment growth: An overview of the integration of migrants into the German labour market (2025)
Zitatform
Brücker, Herbert (2025): Drivers of employment growth: An overview of the integration of migrants into the German labour market. In: IAB-Forum H. 31.07.2025, 2025-07-31. DOI:10.48720/IAB.FOO.20250731.02
Abstract
"In the public debate in Germany, it is often assumed that it is financially more attractive for migrants and refugees to remain on mean-tested benefits for unemployed people than to work. On the contrary: in Germany, there is no situation in which someone who works and takes advantage of all the transfers they are entitled to is worse off than someone who is not in employment." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
A study of the employment and earnings outcomes of second-generation migrants (2025)
Das, Utsoree; Dellaferrera, Giulia; Ananian, Sevane;Zitatform
Das, Utsoree, Giulia Dellaferrera & Sevane Ananian (2025): A study of the employment and earnings outcomes of second-generation migrants. (ILO working paper / International Labour Organization 141), Geneva, 65 S. DOI:10.54394/mteq0041
Abstract
"This study examines the labour market outcomes of second-generation migrants in 32 countries (30 European countries, Australia and the United States of America). Drawing on data from labour force surveys and other household surveys contained in the ILO Microdata Repository, it focuses on labour force participation, unemployment, status in employment, wages and self-employment income. The results of the analysis reveal differences between second-generation migrants and other people born in the same country once the specific composition of that population group in terms of age and educational attainment is taken into account. Second-generation migrants generally exhibit lower labour market participation and higher unemployment rates, and they appear more likely to be employees than self-employed in several of the countries studied. With regard to earnings, on average across the countries studied, a small wage gap is observed between second-generation migrant workers and the rest of native-born workers, with wage premiums existing only in a few countries. The final chapter discusses relevant legal frameworks dealing with non-discrimination and employment that affect second-generation migrants." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
The Effects of Immigration on Places and People – Identification and Interpretation (2025)
Zitatform
Dustmann, Christian, Sebastian Otten, Uta Schönberg & Jan Stuhler (2025): The Effects of Immigration on Places and People – Identification and Interpretation. In: Journal of labor economics, S. 1-52. DOI:10.1086/739196
Abstract
"Most studies on the labor market effects of immigration use repeated cross-sectional data to estimate the effects of immigration on regions. This paper shows that such regional effects are composites of effects that address fundamental questions in the immigration debate but remain unidentified with repeated cross-sectional data. We provide a unifying empirical Framework that decomposes the regional effects of immigration into their underlying components and show how these are identifiable from data that track workers over time. Our empirical application illustrates that such analysis yields a far more informative picture of immigration’s effects on wages, employment, and occupational upgrading." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Informal Incentives and Labour Markets (2025)
Fahn, Matthias; Murooka, Takeshi;Zitatform
Fahn, Matthias & Takeshi Murooka (2025): Informal Incentives and Labour Markets. In: The Economic Journal, Jg. 135, H. 665, S. 144-179. DOI:10.1093/ej/ueae063
Abstract
"This paper investigates how labor-market tightness affects market outcomes if firms use informal, self-enforcing, agreements to motivate workers. We characterize profit-maximising equilibria and show that an increase in the supply of homogeneous workers can increase wages. Moreover, even though all workers are identical in terms of skills or productivity, profit-maximising discrimination equilibria exist. There, a group of majority workers is paid higher wages than a group of minority workers, who may even be completely excluded. Minimum wages can reduce such discrimination and increase employment. We discuss how these results relate to empirical evidence on downward wage rigidity, immigration, the gender pay gap, and credentialism." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Organizational Intersectionality: Do Gender and Migration Status Inequalities Reinforce or Offset Each Other in French Workplaces? (2025)
Zitatform
Godechot, Olivier, Mirna Safi & Matthew Soener (2025): Organizational Intersectionality: Do Gender and Migration Status Inequalities Reinforce or Offset Each Other in French Workplaces? In: Work, Employment and Society, Jg. 39, H. 6, S. 1463-1485. DOI:10.1177/09500170251348848
Abstract
"This study examines whether organizations with significant pay gaps along one dimension (gender, migration status, class, etc.) tend to exhibit similarly high inequalities along other dimensions, or whether there is a trade-off between inequality dimensions. Using French administrative data, it estimates correlations between class, gender and migrant workplace earnings gaps, and studies how these gaps also relate to a fourth measure of intra-categorical inequality. To ensure robust results, this article introduces innovative methods to address measurement biases that may distort the relationship between earnings gaps. It establishes three key patterns. First, the gender gap is higher in more unequal workplaces. Second, the migrant gap is higher in more equal workplaces. Third, gender and migrant earnings gaps are negatively correlated within workplaces. These results suggest that workplace inequality regimes are shaped by both reinforcing and trade-off dynamics. Finally, this article explores factors influencing these patterns and highlights the role of industries." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Immigrant–native pay gap driven by lack of access to high-paying jobs (2025)
Hermansen, Are Skeie ; Sabanci, Halil ; Safi, Mirna ; Tomaskovic-Devey, Donald ; Reichelt, Malte ; Penner, Andrew ; Vickstrom, Erik ; Boza, István ; Henriksen, Lasse Folke ; Godechot, Olivier ; Hou, Feng ; Hällsten, Martin ; Elvira, Marta M. ; Petersen, Trond; Lippényi, Zoltán ;Zitatform
Hermansen, Are Skeie, Andrew Penner, István Boza, Marta M. Elvira, Olivier Godechot, Martin Hällsten, Lasse Folke Henriksen, Feng Hou, Zoltán Lippényi, Trond Petersen, Malte Reichelt, Halil Sabanci, Mirna Safi, Donald Tomaskovic-Devey & Erik Vickstrom (2025): Immigrant–native pay gap driven by lack of access to high-paying jobs. In: Nature, Jg. 644, H. 8078, S. 969-975., 2025-06-09. DOI:10.1038/s41586-025-09259-6
Abstract
"Immigrants to high-income countries often face considerable and persistent difficulties in the labor market, whereas their native-born children typically experience economic progress. However, little is known about the extent to which these immigrant–native earnings differences stem from unequal pay when doing the same work for the same employer versus labor market processes that sort immigrants into lower-paid jobs. Here, using data from nine European and North American countries, we show that the segregation of workers with immigrant backgrounds into lower-paying jobs accounts for about three-quarters of overall immigrant–native earnings differences. Although within-job pay inequality remains notable for immigrants in several countries, our results demonstrate that unequal access to higher-paying jobs is the primary driver of the immigrant–native pay gap across a range of institutionally and demographically diverse contexts. These findings highlight the importance of policies aimed at reducing between-job segregation, such as language Training, job training, job search assistance Programs, improving access to domestic education, recognizing foreign qualifications, and settlement programs aimed at enhancing access to job-relevant information and networks. Policies that target employer bias in hiring and promotion decisions are also likely to be effective, whereas measures aimed at ensuring equal pay for equal work may have more limited scope for further progress in closing the immigrant–native pay gap. Data from nine European and North American countries reveal that the disparity in earnings between immigrants and natives is largely a result of segregation of immigrant workers into lower-paying jobs." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
The Impact of Immigration on Wages and Employment in the UK Using Longitudinal Administrative Data (2025)
Zitatform
Lemos, Sara & Jonathan Portes (2025): The Impact of Immigration on Wages and Employment in the UK Using Longitudinal Administrative Data. (IZA discussion paper / Forschungsinstitut zur Zukunft der Arbeit 18199), Bonn, 16 S.
Abstract
"We study the labour market impact of immigration to the United Kingdom, focusing on the large inflows following the 2004 EU enlargement. Using the Lifetime Labour Market Database (LLMDB)—a longitudinal 1% sample of National Insurance records—we provide the first analysisof immigration's effects on employment and wages based on high-quality administrative microdata. Exploiting individual, area and time fixed effects, as well as area-time, individual-time and individual-area fixed effects, we reduce endogeneity concerns that have limited previous work. We find limited aggregate impacts, but distributional consequences: existing immigrants—particularly those who were young or low paid—experienced modest negative employment effects, while natives faced little evidence of displacement. For wages, impacts were mixed: existing immigrants overall gained, but low-paid immigrants lost. The results suggest labour market adjustment operated through both substitution and complementarities across groups. More broadly, we provide a methodological framework for analysing the much larger and more diverse post-2021 immigration flows." (Author's abstract, IAB-Doku) ((en))
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Literaturhinweis
Functional instrumental variable regression with an application to estimating the impact of immigration on native wages (2025)
Zitatform
Seong, Dakyung & Won-Ki Seo (2025): Functional instrumental variable regression with an application to estimating the impact of immigration on native wages. In: Econometric Theory, Jg. 41, H. 6, S. 1248-1283. DOI:10.1017/s0266466624000252
Abstract
"Functional linear regression has gained popularity as a statistical tool for studying the relationship between function-valued variables. However, in practice, it is hard to expect that the explanatory variables of interest are strictly exogenous, due to, for example, the presence of omitted variables and measurement error. This issue of endogeneity remains insufficiently explored, in spite of its empirical importance. To fill this gap, this article proposes new consistent FPCA-based instrumental variable estimators and develops their asymptotic properties in detail. Simulation experiments under a wide range of settings show that the proposed estimators perform considerably well. We apply our methodology to estimate the impact of immigration on native labor market outcomes in the US." (Author's abstract, IAB-Doku) ((en))
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Aspekt zurücksetzen
- Forschung und Ergebnisse aus dem IAB
- Einwanderungspolitik
- Auswirkungen von Migration
- Wanderungsmotivation und Rückwanderung
- Arbeitslosigkeit und Arbeitsmarktpolitik
- Qualifikation, Bildung und Beschäftigung
- Integration und soziale Teilhabe
- internationale Aspekte
- Personengruppen