Sung Ko Li

Measuring the Research Performance of Chinese Higher Education Institutions: An Application of Data Envelopment Analysis

Ying Chu Ng, Sung Ko Li · Education Economics · 2000 · 146 citations

Individual Institution Efficiency, East Asian Studies, Economic Development +16

Productivity growth in Illinois electric utilities

Rolf Färe, Shawna Grosskopf, Suthathip Yaisawarng et al. · Resources and Energy · 1990 · 115 citations

Productivity, Resource Productivity, Economics +5

Measuring the productive efficiency of a group of firms

Sung Ko Li, Ying Chu Ng · International Advances in Economic Research · 1995 · 86 citations

Productivity, Workforce Productivity, Firm Performance +10

Understanding resource deployment efficiency for ESG and financial performance: A DEA approach

Louis T. W. Cheng, Shu Kam Lee, Sung Ko Li et al. · Research in International Business and Finance · 2023 · 58 citations

Productivity, Resource Productivity, Resource Efficiency +14

Solving the puzzles of structural efficiency

Sung Ko Li, Yuk‐shing Cheng · European Journal of Operational Research · 2006 · 46 citations

Mathematical Programming, Resource Efficiency, Structural Efficiency +7