1918 – Born in Italy on the 18th of June.
1939 – He left Italy for the US because of his Jewish background and antifascist views.
1944 – He obtained his Ph.D. from the New School for Social Research working under Jacob Marschak.
1946 – He became a naturalized citizen of the United States.
1948 – He joined the University of Illinois at Urbana-Champaign faculty.
1950 – He was a professor at the Graduate School of Industrial Administration of Carnegie Mellon University.
1962 – He joined the faculty at MIT, achieving distinction as an Institute Professor.
1976 – President of American Economic Association.
1985 – Nobel Prize in Economics.
2003 – Died on the 25th of September.