1.Title: MEAN-SEMIVARIANCE MODELS FOR PORTFOLIO OPTIMIZATION PROBLEM WITH MIXED UNCERTAINTY OF FUZZINESS AND RANDOMNESS
Author(s): Qin, Zhongfeng; Wang, David Z. W.; Li, Xiang
Source: INTERNATIONAL JOURNAL OF UNCERTAINTY FUZZINESS AND KNOWLEDGE-BASED SYSTEMS, 21 (): 127-139 JUL 2013
2.Title: The credit rationing of Chinese rural households and its welfare loss: An investigation based on panel data
Author(s): Li, Rui; Li, Qinghai; Huang, Shaoan; et al.
Source: CHINA ECONOMIC REVIEW, 26 (): 17-27 SEP 2013
