Paweł Hydzik, PhD, is an adjunct professor at the Department of Quantitative Methods in the Faculty of Management at the Rzeszów University of Technology. He has a PhD in economics in the discipline of economics from the Collegium of Management and Finance of the Warsaw School of Economics (2008), Master’s Degree in Management and Marketing from the Faculty of Management and Marketing at Rzeszów University of Technology (2001), and holds a certificate in the field of introduction to ecology from the Current University of Ecological Knowledge in Warsaw (1995). At present, he is employed as a researcher at the Rzeszów University of Technology. In the past, he was a director in departments at the Ministry of the Environment of the Republic of Poland and subsequently an independent member of the Audit Committee for the governmental-environmental administration department. He has worked in local-government administration as the 1st Deputy Mayor for the City of Sanok, which is responsible for development. He has experience in the field of supervising commercial companies, among others, municipal enterprises. His research experience covers the application of quantitative methods, regional development, economic policy, management, finance, biostatistics, and pharmacoeconomics. He is the author and co-author of articles, monographs, scripts, and expert opinions and also the Statistical Editor of the Modern Management Revue (MMR) scientific journal.