期刊名称：Journal of Public Administration, Finance and Law
印刷版ISSN：2285-2204
电子版ISSN：2285-3499
出版年度：2021
卷号：10
期号：19
页码：19-33
DOI：10.47743/jopafl-2021-19-02
语种：English
出版社：Technopress
摘要：Complex political, economic, natural and social events shaping the migration phenomenon in all Europe and abroad. Besides, globalisation and Europeanization have resulted in a significant increase in migration flows. Thus, migration become a complex and multi-criteria phenomena with different meanings and estimation methods according to different research objectives. These particularities create an additional pressure on policymakers’ shoulders who need a better understanding of the variation of time-series database. Although, have been developed several databases and indices, at the time being there are difficulties regarding the measuring and conceptualization of migration, particularly the return migration within and cross-national framework. This paper discusses these challenges and the methodological limits on migration policy indexes for comparative analysis and learning lessons.
