sentences:  In September 2010 Reus-Smit moved to Florence to take up the Chair in International Relations at the European University Institute, and in 2013 was appointed to a Chair in International Relations at the University of Queensland, Australia.Reus-Smit is a Fellow of the Academy of the Social Sciences in Australia.Reus-Smit’s most significant contribution to the field is reflected in his answer to the question of the 'enigma of fundamental institutions,' laid out in 'The Moral Purpose of the State.'