K. Man

Comparing China Mainland and China Hong Kong contractors' productive efficiency

Tracy N. Y. Choi, Jing Li, Y. Chiang, 2012 .

Determinants of Efficiency of Contractors in Hong Kong and China: Panel Data Model Analysis

Tracy N. Y. Choi, Jing Li, Y. Chiang, 2013 .

Evaluating construction contractors' efficiency in Hong Kong using Data Envelopment Analysis Assurance Region model

Tracy N. Y. Choi, Jing Li, Y. Chiang, 2013 .