Produce patents or journal articles? A cross-country comparison of R&D productivity change. - Chiang-Ping Chen; Jin-Li Hu; Chih-Hai Yang (Scientometrics, 2013)

Measuring the efficiency of NBA teams: additive efficiency decomposition in two-stage DEA. - Chih-Hai Yang; Hsuan-Yu Lin; Chiang-Ping Chen (Ann. Oper. Res., 2014)