My area of knowledge is economics. I have a degree in economics award by Economics Faculty, University of Coimbra, Portugal, and I worked as teacher of economics for 32 years at Faculty of Economics, University of Coimbra.
I taught macroeconomics, microeconomics, monetary policy, finance and banking in my professional career.
I worked also in computer area, programming, database design, and algorithmic analysis.
At this moment I’m retired.