1. 2012-2016, “Study on the Improvement and Management of Rural Financial System of China”(71133001), supported by National Natural Science Foundation of China (NSFC), 2.3 millions RMB, China’s National Key Scientific Research Project. Role: Principal Investigator.
2. 2008-2010, “Study on Rural Credit Rationing of China” (0773005), supported by (NSFC), 220 thousands RMB. Role: Principal Investigator.
3. 2006-2008, “Study on the Borrowing of China’s Rural Households and Rural Financial System”(0573057), supported by NSFC, 180 thousands RMB. Role: Principal Investigator.
4. 2005-2006, “Study on Rural Financial System”, supported by the Ministry of Personal, P. R. China, 30 thousands RMB. Role: Principal Investigator.
5. 2003-2005, “Study on the Investment of China’s Agricultural Research”(0273052), supported by NSFC, 150 thousands RMB. Role: Principal Investigator.
6. 2000-2002, “Study the Consumption Behaviors of China’s Rural Households”(9900029), supported by NSFC, 80 thousands RMB. Role: Principal Investigator.
7. 1999-2000, “Study on the Investment in Agriculture of China”, supported by the Ministry of Finance, P. R. China, 50 thousands RMB. Role: Principal Investigator.
8. 2001-2002, “Study on Rural Pubic Infrastructure of China”, supported by the Ministry of Agriculture, P. R. China, 15 thousands RMB. Role: Principal Investigator.