The authors of the paper are:
- Dr. Francisco Rosas, Professor of Statistics and Econometrics and Researcher in Economics at the School of Management and Social Sciences, and Associate Researcher at the Center for Economic Research (Cinve).
- Santiago Acerenza, B.A., Research Assistant at the School of Management and Social Sciences.
- Prof. Peter Orazem, professor in the Department of Economics at Iowa State University, United States.