Mean reversion in G-7 stock prices: Further evidence from a panel stationary test with multiple structural breaks. - Yang-Cheng Lu; Tsangyao Chang; Ken Hung; Wen-Chi Liu (Math. Comput. Simul., 2010)

Revisiting rational bubbles in the G-7 stock markets using the Fourier unit root test and the nonparametric rank test for cointegration. - Yonggang Ye; Tsangyao Chang; Ken Hung; Yang-Cheng Lu (Math. Comput. Simul., 2011)

On Joan Robinson's Output Symmetry Theorems with Various Taxations under Third-Degree Price Discrimination: A Generalization. - Shih-Shen Chen; Ken Hung; Chien-Shu Tsai (Symmetry, 2022)