Social network method and its application in decision making Soft set theory with applications in decision making Hybrid soft set models: application to decision making 并列题名：Grey game theory and its applications in economic decision-making Social network analysis method and application in urban and rural planning Grey game theory and its applications in economic decision-making Commercial distribution and location decision-making Random network calculus and its application in wireless communication systems Comprehensive evaluation method and its application in medicine 并列题名：Economic methodology and its application in public economics