In 1930 he published numerous publications and in 1931 he became the assistant of Giuseppe Tassinari; the following year he was a lecturer in agricultural economics and politics at the University of Bologna.

The provisions of Book V in matters of agricultural law were set up by a subcommittee in which Medici had a prominent role, and great part of those rules were drafted by him in person.

Doctors also carried out a scientific activity focused on the themes of agriculture, agrarian reform and land reclamation.

[2] In 1960 he was called to hold the chair of Economic and Financial Policy of the Faculty of Political Science at the Sapienza University of Rome and became president of the National Academy of Agriculture.

[3] From 1945 onwards he had more and more frequent relations with political circles thanks above all to agricultural skills: he was called by Manlio Rossi Doria to give his contribution to the solution of the problems of the agricultural economy in Italy and was included in the Italian delegation which in 1947 he went to the United States to discuss the Marshall Plan.