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The handling of missing data in trial-based economic evaluations : should data be multiply imputed prior to longitudinal linear mixed-model analyses?
Ben, Ângela Jornada, (2023)
Aggregationsprobleme in der Ökonometrie : ein Beitrag heuristischer Optimierungsverfahren
Winker, Peter, (2003)
Introduction to time series analysis for organizational research : methods for longitudinal analyses
Jebb, Andrew T., (2017)
Monitoring international migration flows in Europe : towards a statistical data base combining data from different sources
Willekens, Frans, (1994)
Migration and development : a micro-perspective
Willekens, Frans, (1987)
The demography of labor force participation
Willekens, Frans, (1978)