The data used to construct the IQI were collected from institutional sources, research institutes and professional registers. It refers to the period 2004-2019 both at regional (NUTS2) and provincial (NUTS3) levels. Appendix 1 specifies the methodology employed. To download data and appendix please see below.
We would like to express our gratitude to Orlando Biele and Ludovica Pasquarella for their help in collecting parts of the data.
You are welcome to share but please refer to:
A. Nifo and G. Vecchione (2014), "Do Institutions Play a Role in Skilled Migration? The Case of Italy", Regional Studies, Volume 48, Issue 10, 2014, pages 1628-1649. DOI: 10.1080/00343404.2013.835799.