Measuring Irregular Migration and Related Policies (MIRREM)

Ahrens, J.; Kraler, A.; Legarda Díaz-Aguado, I., Levoy, M. (2025). Handbook on Regularisation Policies: Practices, Debates and Outcomes. University of Krems Press, Krems

Kierans, D.; Kraler; A.(eds.) (2025). Handbook on Irregular Migration Data. Concepts, Methods and Practices. University of Krems Press, Krems

Ahrens, J.; Kraler, A. (2025). Overview of regularisation types – policy diversity and implications for migrant inclusion. In: Ahrens, J., Kraler, A., Legarda, I., Levoy, M., Handbook on Regularisation Policies: Practices, Debates and Outcomes. University of Krems Press: 32-37, University of Krems Press, Krems

Ahrens, J.; Kraler, A. (2025). Regularisation as a policy tool: defining scope, purpose and limits. In: Ahrens, J., Kraler, A., Legarda, I., Levoy, M., Handbook on Regularisation Policies: Practices, Debates and Outcomes. University of Krems Press. 23-31, University of Krems Press, Krems

Ahrens, J.; Kraler, A. (2025). Migrants in an irregular situation and regularisation – a longstanding debate. In: Ahrens, J., Kraler, A., Legarda, I., Levoy, M, Handbook on Regularisation Policies: Practices, Debates and Outcomes: 16-22, University of Krems Press, Krems

Hendow, M.; Kraler, A.; Bilger, V.; Hofmann, M. (2025). Navigating policy options: addressing the presence of long-term irregular migrant populations. In: Ahrens, J.; Kraler, A.; Legarda, I.; Levoy, M., Handbook on Regularisation Policies: Practices, Debates and Outcomes. 60-73, University of Krems Press, Krems

Kierans, D.; Kraler, A. (2025). Introduction – Making the case for better data on irregular migration. In: Kierans, D.; Kraler, A., Handbook on Irregular Migration Data. Concepts, Methods and Practices. 17-22, University of Krems Press, Krems

Kierans, D.; Kraler, A. (2025). Progress, limits, and the need for sustained effort. In: Kierans, D.; Kraler, A., Handbook on Irregular Migration Data – Concepts, Methods and Practices: 129-135, University of Krems Press, Krems

Kraler, A. (2025). Effects of regularisation. In: Ahrens, J.; Kraler, A.; Legarda, I.; Levoy, M., Handbook on Regularisation Policies: Practices, Debates and Outcomes. University of Krems Press. 52-59, University of Krems Press, Krems

Kraler, A.; Bircan, T.; Singleton, A. (2025). What is irregular migration? In: Kierans, D.; Kraler A., Handbook on Irregular Migration Data. Concepts, Methods and Practices: 23-40, University of Krems Press, Krems

Cacciapaglia, M.; Ambrosini, M. ; Bonizzoni, P. ; Kraler, A.; Cyrus, N.; Desmond, A.; Ahrens, J.; Ahmad Yar, A. W.; Bircan, T.; Cassain, L.; Carvalho, J.; Finotelli, C.; Goldfarb, A.; França, T.; Heylin, R.; Mohan, S.; Neronov, A.; Slootjes, J.; Steiner, B.; & Triandafyllidou, A. (2025). Regularisation in Europe and North America: Comparative Reflections on Societal Challenges and Benefits. MIrreM Working Paper No 13, Krems

Kierans, D.; Vargas-Silva, C.; Ahmad-Yar, A. W.; Bircan, T.; Cacciapaglia, M.; Carvalho, J.; Cassain, L.; Cyrus, N.; Desmond, A.; Fihel, A.; Finotelli, C.; Gonzalez Ramos, M. P.; Heylin, R.; Jauhiainen, J.; Kraler, A.; Leerkes, A.; Nikolova, M.; Rössl, L.; Santos, S.; Schütze, T.; Sirruno, L. & Sohst, R. R. (2025). MIrreM Public Database on Irregular Migration Stock Estimates. University for Continuing Education Krems (Danube University Krems), Krems

Leerkes, A.; Kraler, A. (2025). Blog: Don’t Blame the Courts: Deportation, Crime, and the Politicisation of Human Rights Law. Erasmus University Rotterdam, FAiR Blog, FAiR (Finding Agreement in Return), Rotterdam

Kraler, A. (2024). Policy-relevant migration research: how to create impact. In: Zapata, R. & Vintila, D., How to Do Migration Research. 188-196, Edward Elgar Publishing, Cheltenham, UK

Hendow, M.; Wagner, M.; Ahrens, J.; Chert, M.; Kierans, D.; Kraler, A.; Leekers, A.; Leon, L.; Rodrígues Sánches, A.; Siruno, L.; Tjaden, J.; Vargas-Silva, C. (2024). How fit is the available data on irregular migration for policymaking? MIrreM Policy Brief No.3, Zenodo

Rössl, L., Schütze, T., Kraler, A. (2023). Austria. In: Hendow, M; Qaisrani, A; Brunovska, Compilation of 15 Country Briefs on Irregular Migration Policy Context: 10-24, University for Continuing Education Krems, Krems

Kraler, A. (2023). Taxonomy of migrant irregularity. MIrreM, Krems

Kraler, A.; Ahrens, J. (2023). Conceptualising migrant irregularity for measurement purposes. MIrreM Working Paper Nr.2, Krems