Ching-Cheng Chang

According to our database, Ching-Cheng Chang authored at least 3 papers between 2013 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2019

A reassessment of the Global Food Security Index by using a hierarchical data envelopment analysis approach.

Po-Chi Chen, Ming-Miin Yu, Jou-Chen Shih, Ching-Cheng Chang, Shih-Hsun Hsu

Eur. J. Oper. Res., 2019

2015

Nonradial Directional Performance Measurement with Undesirable Outputs: An Application to OECD and Non-OECD Countries.

Po-Chi Chen, Ming-Miin Yu, Ching-Cheng Chang, Shih-Hsun Hsu, Shunsuke Managi

Int. J. Inf. Technol. Decis. Mak., 2015

2013

Efficiency and productivity change in Taiwan's hospitals: a non-radial quality-adjusted measurement.

Chia-Hsuan Wu, Ching-Cheng Chang, Po-Chi Chen, Ken-Nan Kuo

Central Eur. J. Oper. Res., 2013