“…With immigration to Western and Northern Europe becoming more restrictive, like other Southern European countries Spain emerged as a major destination of immigration to the point of evolving from a country of emigration (e.g. Izquierdo, ; Arango, ) to one of the major immigration countries in Europe (Carling, ; Peixoto et al., ; Hierro, ). Factors contributing to this include lower differences between the South and the North of Europe concerning wages and living standards, a strong demand for immigrant workers (specially in the construction, agriculture and service sectors), less restrictive migration policies, economic prosperity and political stability (Huntoon, ; Carella and Pace, ; Hierro, ).…”