Teaching
historical
- Professor since October 1, 1959 at the Faculty of Economic Science of the University of Barcelona.
- Numerary Professor selected by competitive examination in 1965 of Applied Accountancy and Business Techniques at the Professional Commercial School.
- Numerary Professor selected by competitive examination since 1967 in Business Economics at the University of Barcelona.
- Titular Professor at the Business Administration School since the academic year of 1968/69 to the academic year of 1972/73.
- Professor of Microeconomie Approfondie at the University of Paris "Dauphine" since the academic year of 1992/93 to 1997/98.
Emeritus Profesor of the “Rovir and Virgili” University, Reus (Spain) since November 2007.