World's Best Scientists 2026 revealed!
Shiang-Tai Liu

Shiang-Tai Liu

Overview

Shiang-Tai Liu is affiliated with Vanung University in Taiwan and has a research portfolio focused primarily on decision sciences, economics, and business management. Their work intersects multiple fields including management science, operations research, economics and econometrics, and strategy and management.

Their publication record includes contributions to journals such as the European Journal of Operational Research, Asia Pacific Management Review, Omega, Annals of Operations Research, and Symmetry. These venues reflect a strong emphasis on operational research and management disciplines.

Recent research papers by Shiang-Tai Liu include:

  • A slacks-based measure model for calculating cross efficiency in data envelopment analysis, 2020, Omega
  • Group decision making in data envelopment analysis: A robot selection application, 2021, European Journal of Operational Research
  • Most productive types of hospitals: An empirical analysis, 2020, Omega
  • Optimal expansion paths for hospitals of different types: Viewpoint of scope economies and evidence from Chinese hospitals, 2020, European Journal of Operational Research
  • Stochastic efficiencies of network production systems with correlated stochastic data: the case of Taiwanese commercial banks, 2021, Annals of Operations Research

These papers show a focus on topics such as efficiency analysis using data envelopment analysis (DEA), hospital productivity and expansion strategies, as well as stochastic efficiency in production systems, particularly in healthcare and banking contexts.

Frequent coauthors of Shiang-Tai Liu include:

  • Chiang Kao
  • Chen-Hao Huang
  • Ruizhi Pang
  • Xue-Jie Bai
  • Wann-Yih Wu

Shiang-Tai Liu's research topics cover a wide array of areas including:

  • Efficiency Analysis Using DEA
  • Supply Chain and Inventory Management
  • Multi-Criteria Decision Making
  • Economic and Environmental Valuation
  • Global Trade and Competitiveness
  • International Business and Foreign Direct Investment (FDI)
  • Healthcare Policy and Management

Their work also spans subfields such as management science and operations research, economics and econometrics, strategy and management, general economics and finance, and management information systems. This multidisciplinary approach supports a comprehensive investigation of decision-making processes and operational efficiencies in various sectors.

Best Publications

  • Fuzzy efficiency measures in data envelopment analysis

    Chiang Kao;Shiang-Tai Liu

  • Solving fuzzy transportation problems based on extension principle

    Shiang-Tai Liu;Chiang Kao

  • A fuzzy DEA/AR approach to the selection of flexible manufacturing systems

    Shiang-Tai Liu

  • Fractional programming approach to fuzzy weighted average

    Chiang Kao;Shiang-Tai Liu

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

    Chiang Kao;Shiang-Tai Liu

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

    Chiang Kao;Shiang Tai Liu

  • A mathematical programming approach to fuzzy efficiency ranking

    Chiang Kao;Shiang-Tai Liu

  • Multi-period efficiency measurement in data envelopment analysis: The case of Taiwanese commercial banks

    Chiang Kao;Shiang Tai Liu

  • Fuzzy measures for correlation coefficient of fuzzy numbers

    Shiang-Tai Liu;Chiang Kao

  • A numerical solution method to interval quadratic programming

    Shiang-Tai Liu;Rong-Tsu Wang

  • Efficiencies of two-stage systems with fuzzy data

    Chiang Kao;Shiang-Tai Liu

  • Fuzzy efficiency measures in fuzzy DEA/AR with application to university libraries

    Shiang-Tai Liu;Mang Chuang

  • Cross efficiency measurement and decomposition in two basic network systems

    Chiang Kao;Shiang Tai Liu

  • Network flow problems with fuzzy arc lengths

    Shiang-Tai Liu;Chiang Kao

  • Fuzzy total transportation cost measures for fuzzy solid transportation problem

    Shiang-Tai Liu

  • Rating design requirements in fuzzy quality function deployment via a mathematical programming approach

    Shiang-Tai Liu

  • Short Communication: Matrix games with interval data

    Shiang-Tai Liu;Chiang Kao

  • The total cost bounds of the transportation problem with varying demand and supply

    Shiang-Tai Liu

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

    Chiang Kao;Shiang-Tai Liu

  • Posynomial geometric programming with interval exponents and coefficients

    Shiang-Tai Liu

Frequent Co-Authors

Chiang Kao
Chiang Kao National Cheng Kung University

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