Beijing Cultural and Creative Industry policy effect evaluation based on fuzzy comprehensive evaluation. - Chao Lu; Jia-lu Chang (Clust. Comput., 2016)

Herfindahl-Hirschman Index based performance analysis on the convergence development. - Chao Lu; Jingyuan Qiao; Jia-lu Chang (Clust. Comput., 2017)

The Innovation of Online Music Business Model From the Perspective of Industrial Value Chain Theory. - Chao Lu; Jia-lu Chang (J. Electron. Commer. Organ., 2019)