WORKING PAPER

"The global evolution of travel visa regimes: An analysis based on the DEMIG VISA database"

MARÍA VILLARES VARELA, MATHIAS CZAIKA Y HEIN DE HAAS

A compañeira María Villares Varela, xunto a Mathias Czaika e Hein de Haas, acaba de presentar o seu último traballo no International Migration Institute (Oxford, UK) sobre "The global evolution of travel visa regimes: An analysis based on the DEMIG VISA database".

Ligazón: http://ow.ly/ya3330ay1EX 

 

 

presentado en el International Migration Institute (Oxford, UK). Link: http://ow.ly/ya3330ay1EX