Yongjun Li
Visiting researcher
PhD
Research Interest:
Developing and applying methodology of data envelopment analysis (DEA).
Selected Published papers
[1] Li Yongjun, Yang Min, Chen Ya, Dai Qianzhi and Liang Liang. Allocating a fixed cost based on data envelopment analysis and satisfaction degree, OMEGA-International Journal of Management Science, available online & In Press, doi:10.1016/j.omega.2011.02.008.
[2] Li Yongjun, Chen Yao, Liang Liang, Xie Jianhui. DEA models for extended two-stage network structures, OMEGA-International Journal of Management Science, 40(5): 611-618, 2012.
[3] Yang Feng, Li Yongjun, Liang Liang and Wu Dexiang. Modeling undesirable outputs in eco-efficiency evaluation to paper mills along the Huai River based on Shannon DEA. International Journal of Environment and Sustainable Development, 10(1): 36-47, 2011.
[4] Li Yongjun, Liang Liang. A Shapley Value Index on the Importance of Variables in DEA Models. Expert System with Applications, 37(9): 6287–6292, 2010.
[5] Li Yongjun, Yang Feng，Liang Liang and Hua Zhongsheng. Allocating the Fixed Cost as a Complement of Other Cost Inputs: A DEA Approach. European Journal of Operational Research, 197(1): 389-401, 2009.
[6] Liang Liang, Li Yongjun, Li Shibing. Increasing the Discriminatory Power of DEA in the presence of the Undesirable Outputs and large Dimensionality of Data Sets with PCA. Expert System with Applications, 36(3): 5895-5899, 2009.
[7] Li Yongjun, Liang Liang, Chen Yao and Morita Hiroshi. Models for measuring and benchmarking Olympics achievements. OMEGA-International Journal of Management Science, 36(6): 933-940, 2008.