本研究主要利用共同邊界法及集團控制型態來評估2015-2016年台灣地區54家上市營建公司的效率指數。實證結果指出,台灣地區上市營建公司CRS、VRS、SE水準,平均而言分別為0.5801、0.7115及0.8215。單一家族主導之效率指數CRS、VRS、SE水準,平均而言分別為0.5626、0.7149及0.7963;非單一家族主導之效率指數CRS、VRS、SE水準,平均而言分別為0.6485、0.6984及0.9203。表示單一家族主導之生產效率低於專業經理人主導之生產效率8.59%。主要原因是單一家族主導之規模效率低於專業經理人主導之規模效率12.40%。
This thesis topic is mainly about utilizing Meta-frontier Approach and Group Enterprise Control to evaluate the efficiency indexes of 54 listed companies in Taiwan from 2015 to 2016 fiscal years. According to the experiment-proved results, the CRS, VRS, SE average efficiency indexes of listed construction companies in Taiwan are 0.6485, 0.6984 and 0.9203; for Non-single-family-dominant companies, they are 0.5626, 0.7149 and 0.7963. As a result, the production efficiency of single-family-dominant company is 8.59% lower than the production efficiency of professional-managed–dominant enterprises, due to that the scale efficiency index of single-family-dominant enterprises is 12.40% lower than the the scale efficiency index of professional-managed enterprises.