1. School of Economics and ManagementTaiyuan University of Science and Technology Taiyuan China
2. Research Center for Corporate Social ResponsibilityTaiyuan University of Science and Technology Taiyuan China
3. Faculty of Economics and TourismJuraj Dobrila University of Pula Pula Croatia
4. Division of Farms and Enterprises EconomicsLithuanian Institute of Agrarian Economics Vilnius Lithuania