Microcomputer based multiple criteria decision support system for strategic planning
Information and Management
Algebraic characteristics of extended fuzzy numbers
Information Sciences: an International Journal
Fuzzy cognitive map for the design of EDI controls
Information and Management
Using a multi-criteria decision making approach to evaluate mobile phone alternatives
Computer Standards & Interfaces
Expert Systems with Applications: An International Journal
Fuzzy Sets and Systems
A new method selection approach for fuzzy group multicriteria decision making
Applied Soft Computing
Information and Management
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Selecting a licensing policy for third-generation (3G) mobile communications services in Taiwan will have a profound impact on the government's fiscal income, the advancement of domestic telecommunications technologies and services, and the potential return on investment for 3G licensees. Evaluation criteria should include satisfying multi-goals. The top-level goals are set to satisfy requirements of the government, consumers, and need for competence of the operators. Under each of these three first-tier goals, four second-tier evaluation criteria may be used to assess to what extent the first-tier goals are satisfied. Scholars and experts in the Taiwan telecommunications arena were surveyed to determine their preferences between pairs of evaluation criteria. Additionally, they were asked to estimate the utility scores of each criteria achieved by alternative licensing policies. Fuzzy multi-criteria decision making (MCDM) methodology was then used to evaluate four 3G licensing policies in Taiwan, including: auction, beauty contest, tender, and beauty contest with fixed license fee. The survey results revealed the views and preferences of experts with different backgrounds. The methodology and experience presented in this study could serve as a reference for telecom regulators in constructing their 3G licensing policies.