La sociología del sistema mundial como herramienta para el análisis multifactorial de las migraciones internacionales

In recent years there exists a critical trend from Social Science which intends to go beyond the classical approaches as regards migrations. However, the critical analysis is insufficient; it is necessary to develop methodological approaches which improve the studies applicability. This paper upholds the necessity for adapting structures and categories of analysis to a multi-factorial and multidisciplinary model with the aim of understanding in all its dimensions such a complex phenomenon as migrations are.