Chiang Kao

According to our database, Chiang Kao authored at least 71 papers between 1994 and 2025.

Collaborative distances:

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

2025

A compromise solution approach for efficiency measurement with shared input: The case of tourist hotels in Taiwan.

Chiang Kao, Shiang-Tai Liu

Eur. J. Oper. Res., 2025

2023

The most productive age of the management scholars in Taiwan.

Chiang Kao, Hui-Lan Pao

Scientometrics, December, 2023

Separating the effect of undesirable outputs generation from the inefficiency of desirable outputs production in efficiency measurement.

Chiang Kao, Shiuh-Nan Hwang

Eur. J. Oper. Res., December, 2023

2022

Group decision making in data envelopment analysis: A robot selection application.

Chiang Kao, Shiang-Tai Liu

Eur. J. Oper. Res., 2022

Closest targets in the slacks-based measure of efficiency for production units with multi-period data.

Chiang Kao

Eur. J. Oper. Res., 2022

Measuring efficiency in a general production possibility set allowing for negative data: An extension and a focus on returns to scale.

Chiang Kao

Eur. J. Oper. Res., 2022

Stochastic efficiencies of network production systems with correlated stochastic data: the case of Taiwanese commercial banks.

Chiang Kao, Shiang-Tai Liu

Ann. Oper. Res., 2022

2021

Optimal expansion paths for hospitals of different types: Viewpoint of scope economies and evidence from Chinese hospitals.

Chiang Kao, Rui-zhi Pang, Shiang-Tai Liu, Xue-Jie Bai

Eur. J. Oper. Res., 2021

Measuring the effects of undesirable outputs on the efficiency of production units.

Chiang Kao, Shiuh-Nan Hwang

Eur. J. Oper. Res., 2021

2020

Decomposition of slacks-based efficiency measures in network data envelopment analysis.

Chiang Kao

Eur. J. Oper. Res., 2020

Measuring efficiency in a general production possibility set allowing for negative data.

Chiang Kao

Eur. J. Oper. Res., 2020

Most Favorable Russell Measures of Efficiency: Properties and Measurement.

Chiang Kao

Proceedings of the Mathematical Optimization Theory and Operations Research, 2020

2019

Stochastic efficiency measures for production units with correlated data.

Chiang Kao, Shiang-Tai Liu

Eur. J. Oper. Res., 2019

Inefficiency identification for closed series production systems.

Chiang Kao

Eur. J. Oper. Res., 2019

Efficiency evaluation in the presence of undesirable outputs: the most favorable shadow price approach.

Chiang Kao, Shiuh-Nan Hwang

Ann. Oper. Res., 2019

2018

A classification of slacks-based efficiency measures in network data envelopment analysis with an analysis of the properties possessed.

Chiang Kao

Eur. J. Oper. Res., 2018

Multiplicative aggregation of division efficiencies in network data envelopment analysis.

Chiang Kao

Eur. J. Oper. Res., 2018

2017

Efficiency measurement and frontier projection identification for general two-stage systems in data envelopment analysis.

Chiang Kao

Eur. J. Oper. Res., 2017

2016

Value of information in portfolio selection, with a Taiwan stock market application illustration.

Chiang Kao, Ralph E. Steuer

Eur. J. Oper. Res., 2016

A parallel production frontiers approach for intertemporal efficiency analysis: The case of Taiwanese commercial banks.

Chiang Kao, Shiang-Tai Liu

Eur. J. Oper. Res., 2016

Efficiency decomposition and aggregation in network data envelopment analysis.

Chiang Kao

Eur. J. Oper. Res., 2016

Malmquist Productivity Index for Network Production Systems.

Chiang Kao

Proceedings of the Supplementary Proceedings of the 9th International Conference on Discrete Optimization and Operations Research and Scientific School (DOOR 2016), Vladivostok, Russia, September 19, 2016

2014

Measuring performance improvement of Taiwanese commercial banks under uncertainty.

Chiang Kao, Shiang-Tai Liu

Eur. J. Oper. Res., 2014

Multi-period efficiency and Malmquist productivity index in two-stage production systems.

Chiang Kao, Shiuh-Nan Hwang

Eur. J. Oper. Res., 2014

Network data envelopment analysis: A review.

Chiang Kao

Eur. J. Oper. Res., 2014

Efficiency decomposition for general multi-stage systems in data envelopment analysis.

Chiang Kao

Eur. J. Oper. Res., 2014

2013

Dynamic data envelopment analysis: A relational analysis.

Chiang Kao

Eur. J. Oper. Res., 2013

Network DEA pitfalls: Divisional efficiency and frontier projection under general network structures.

Yao Chen, Wade D. Cook, Chiang Kao, Joe Zhu

Eur. J. Oper. Res., 2013

2012

Assessing improvement in management research in Taiwan.

Chiang Kao, Shiang-Tai Liu, Hwei-Lan Pao

Scientometrics, 2012

Efficiency of parallel production systems with fuzzy data.

Chiang Kao, Pei-Huang Lin

Fuzzy Sets Syst., 2012

2011

Efficiencies of two-stage systems with fuzzy data.

Chiang Kao, Shiang-Tai Liu

Fuzzy Sets Syst., 2011

Qualitative factors in data envelopment analysis: A fuzzy number approach.

Chiang Kao, Pei-Huang Lin

Eur. J. Oper. Res., 2011

Decomposition of technical and scale efficiencies in two-stage production systems.

Chiang Kao, Shiuh-Nan Hwang

Eur. J. Oper. Res., 2011

2010

Fuzzy Data Standardization.

Chiang Kao

IEEE Trans. Fuzzy Syst., 2010

Efficiency measurement for network systems: IT impact on firm performance.

Chiang Kao, Shiuh-Nan Hwang

Decis. Support Syst., 2010

2009

An evaluation of research performance in management of 168 Taiwan universities.

Chiang Kao, Hwei-Lan Pao

Scientometrics, 2009

The authorship and internationality of Industrial Engineering journals.

Chiang Kao

Scientometrics, 2009

The authorship and country spread of Operation Research journals.

Chiang Kao

Scientometrics, 2009

Stochastic data envelopment analysis in measuring the efficiency of Taiwan commercial banks.

Chiang Kao, Shiang-Tai Liu

Eur. J. Oper. Res., 2009

Efficiency measurement for parallel production systems.

Chiang Kao

Eur. J. Oper. Res., 2009

Efficiency decomposition in network data envelopment analysis: A relational model.

Chiang Kao

Eur. J. Oper. Res., 2009

Matrix games with interval data.

Shiang-Tai Liu, Chiang Kao

Comput. Ind. Eng., 2009

2008

Ranking Taiwanese management journals: A case study.

Chiang Kao, Hsiou-Wei Lin, San-Lin Chung, Wei-Chi Tsai, Jyh-Shen Chiou, Yen-Liang Chen, Liang-Hsuan Chen, Shih-Chieh Fang, Hwei-Lan Pao

Scientometrics, 2008

Measuring the national competitiveness of Southeast Asian countries.

Chiang Kao, Wann-Yih Wu, Wen-Jen Hsieh, Tai-Yue Wang, Chinho Lin, Liang-Hsuan Chen

Eur. J. Oper. Res., 2008

Efficiency decomposition in two-stage data envelopment analysis: An application to non-life insurance companies in Taiwan.

Chiang Kao, Shiuh-Nan Hwang

Eur. J. Oper. Res., 2008

2007

Solution of fuzzy matrix games: An application of the extension principle.

Shiang-Tai Liu, Chiang Kao

Int. J. Intell. Syst., 2007

2006

A stochastic quasi-Newton method for simulation response optimization.

Chiang Kao, Shih-Pin Chen

Eur. J. Oper. Res., 2006

Interval efficiency measures in data envelopment analysis with imprecise data.

Chiang Kao

Eur. J. Oper. Res., 2006

2005

Data envelopment analysis with imprecise data: an application of taiwan machinery firms.

Chiang Kao, Shiang-Tai Liu

Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2005

Entropy for fuzzy regression analysis.

Chiang Kao, Pei-Huang Lin

Int. J. Syst. Sci., 2005

2004

Network flow problems with fuzzy arc lengths.

Shiang-Tai Liu, Chiang Kao

IEEE Trans. Syst. Man Cybern. Part B, 2004

Searching for Good Multiple Recursive Random Number Generators via a Genetic Algorithm.

Hui-Chin Tang, Chiang Kao

INFORMS J. Comput., 2004

Solving fuzzy transportation problems based on extension principle.

Shiang-Tai Liu, Chiang Kao

Eur. J. Oper. Res., 2004

2003

Least-squares estimates in fuzzy regression analysis.

Chiang Kao, Chin-Lu Chyu

Eur. J. Oper. Res., 2003

Simulation response optimization via direct conjugate direction method.

Chiang Kao, Chang-Chung Li, Shih-Pin Chen

Comput. Oper. Res., 2003

2002

Fuzzy measures for correlation coefficient of fuzzy numbers.

Shiang-Tai Liu, Chiang Kao

Fuzzy Sets Syst., 2002

A fuzzy linear regression model with better explanatory power.

Chiang Kao, Chin-Lu Chyu

Fuzzy Sets Syst., 2002

2001

Fractional programming approach to fuzzy weighted average.

Chiang Kao, Shiang-Tai Liu

Fuzzy Sets Syst., 2001

A Mathematical Programming Approach to Fuzzy Efficiency Ranking.

Chiang Kao

Proceedings of the 10th IEEE International Conference on Fuzzy Systems, 2001

2000

Data envelopment analysis with missing data: an application to University libraries in Taiwan.

Chiang Kao, Shiang-Tai Liu

J. Oper. Res. Soc., 2000

Data envelopment analysis in resource allocation: an application to forest management.

Chiang Kao

Int. J. Syst. Sci., 2000

Fuzzy efficiency measures in data envelopment analysis.

Chiang Kao, Shiang-Tai Liu

Fuzzy Sets Syst., 2000

Short-run and long-run efficiency measures for multiplant firms.

Chiang Kao

Ann. Oper. Res., 2000

1999

Competitiveness of manufacturing firms: an application of fuzzy weighted average.

Chiang Kao, Shiang-Tai Liu

IEEE Trans. Syst. Man Cybern. Part A, 1999

Parametric programming to the analysis of fuzzy queues.

Chiang Kao, Chang-Chung Li, Shih-Pin Chen

Fuzzy Sets Syst., 1999

1997

Systematic searches for good multiple recursive random number generators.

Chiang Kao, Huey-Chin Tang

Comput. Oper. Res., 1997

1996

Improving productivity via technology and management.

Chiang Kao, Shyanjaw Kuo, Liang-Hsuan Chen, Tai-Yue Wang

Int. J. Syst. Sci., 1996

1995

Symmetry property of multiplicative congruential random number generator in chi-square test.

Chiang Kao, Huey-Chin Tang

Int. J. Comput. Math., 1995

1994

Several extensively tested random number generators.

Chiang Kao, J. Y. Wong

Comput. Oper. Res., 1994

Decomposition with simulated division for efficiently generating random numbers.

Chiang Kao

Comput. Oper. Res., 1994

Some good multipliers for random number generator for 16-bit microcomputers.

Pao-Long Chang, Shiuh-Nan Hwang, Chiang Kao

Comput. Oper. Res., 1994