Goran Becker, Ph.D., defended his doctoral thesis “DRŽAVNA JAMSTVA – DIO PODUZETNIČKOG EKOSUSTAVA MALIH I SREDNJIH PODUZEĆA”, on November 30, 2022.
Mentor of doctoral thesis: prof. Slavica Singer, Ph. D., professor emeritus.
Thesis defending committee: prof. Nataša Šarlija, Ph. D., Josip Juraj Strossmayer University of Osijek, Faculty of Economics in Osijek, chair; prof. Bahrija Umihanić, Ph. D., University of Tuzla, Faculty of Economics, Bosnia and Herzegovina member and prof. Anamarija Delić, Ph. D., Josip Juraj Strossmayer University of Osijek, Faculty of Economics in Osijek, member.