Milijana Roganović, PhD Research Associate (Institute of Agricultural Economics in Belgrade), Novi Sad School of Business, Novi Sad, Republic of Serbia
Anton Puškarić, PhD Research Associate, Institute of Agricultural Economics in Belgrade, Belgrade, Republic of Serbia
Nataša Papić-Blagojević, PhD Research Associate (Institute of Agricultural Economics in Belgrade), Novi Sad School of Business, Novi Sad, Republic of Serbia
Dejan Živkov, PhD Research Associate (Institute of Agricultural Economics in Belgrade), Novi Sad School of Business, Novi Sad, Republic of Serbia