Dang dai zhong guo zhi yuan jing shen de pei yang yan jiu = Dang dai zhong guo she hui gong gong quan li de de xing yan jiu / Dang dai zhong guo she hui gong gong quan li de de xing yan jiu/ Dang dai zhong guo da zhong chuan mei yan jiu / Dang dai zhong guo nong cun wei guan jing ji zu zhi xing shi yan jiu/ Da xue sheng zhi yuan jing shen pei yu = Zheng dang zheng zhi yu min zhu wen ti yan jiu = Dang dai zhong guo ma ke si zhu yi da zhong hua de tiao zhan yu lu jing yan jiu / Dang dai e luo si ma ke si zhu yi yan jiu = Dang dai zhong guo gong gong jing ji yu min jian jing ji guan xi you hua yan jiu =