sentences:  After the Chilean Coup of 1973, he was exiled to Mexico.There he became a professor, first at the Economic Research and Teaching Centre (CIDE), where he directed the "Institute of Economic Studies of Latin America", and later at the "Centre for Interdisciplinary Research in the Humanities" at the National University of Mexico (UNAM), where he was named to the position of Coordinator for a programme on poverty and development options in various countries of Latin America.After the return to democracy in 1990, he returned to Chile for a short while but moved back to Mexico where he lived his last years and died in 1993.