基金the National Natural Science Foundation of China(10431010)the MOE Project of Key Research Institute of Humanities and Social Sciences in Universities (05JJD910001)Center for Applied Statistics of Renmin University of China
基金Supported by the Science and the Technology Program for Guangdong Province(2012B010100044)the Science and Technological Program for Dongguan Higher Education,and the Science and Research Institutions(2012108102031)
基金supported in part by National Natural Science Foundation of China(11171112,11201190)Doctoral Fund of Ministry of Education of China(20130076110004)+2 种基金the Research Projects of Social Science and Humanity Fund of the Ministry of Education(14YJC910007)the Natural Science Project of Jiangsu Province Education Department(13KJB110024)the Natural Science Fund of Nantong University(13ZY001)
