我國發展高效率馬達產業之關鍵準則探討

Abstract

本論文以麥可波特(Michael Porter)所提「鑽石模型」為基礎，在「需求要素」、「生產要素」、「企業策略、結構與競爭」、「相關與支援性產業」、「政府」五大構面下，一一建構相關準則，而後設計問卷，並依據產、官、學、研各界專家所填答的問卷，應用模糊決策實驗室分析法(Decision Making Trial and Evaluation Laboratory, DEMATEL)分析獲得中心度及原因度較高的構面及構面下的關鍵準則，最後再利用DEMATEL結合分析網路層級法(Analytic Network Process, ANP）之所謂DANP分析將前述構面與準則排列，找出有利我國高效率馬達產業發展之關鍵準則。本論文研究結果顯示，「需求條件」為我國高效率馬達產業發展的核心構面，而「產業鏈從馬達單體延伸至馬達系統」及「跨領域產業整合與共同開發」為當前政府及產業界需優先重視之關鍵準則。

Porter’s “diamond model” (also known as the “theory of national competitive advantage of industries”) points out 'demand conditions,” 'factor conditions,” “strategy, structure & rivalry,” “related supporting industries,” and “government” are five major dimensions (also known as “five forces”) that affect a company’s ability to compete in the international arena, especially for certain countries. There are various factors and/or criteria under each of the five dimensions. Based on the diamond model, this study aims to explore the key dimension and criteria that affect the industrial development of high-efficient motors in Taiwan. In the study, a total of fifteen criteria were selected within the above five dimensions. A questionnaire was designed and used for collecting opinions from a group of professionals and scholars. The data were analyzed by the method of Fuzzy DEMATEL (Fuzzy Decision Making Trial and Evaluation Laboratory), and the key dimension and criteria having significant impacts on the industry were disclosed. Afterwards, DANP (Decision Making Trial and Evaluation Laboratory Based on Analytic Network Process) was employed, and priorities of those criteria were found. The major conclusion of this study is that “demand conditions” is the most important dimension among Porter’s five dimensions. As for those key factors/criteria, the most two important criteria are (1) The industry has to improve the performance of motor power system rather than motor itself; (2) The multidisciplinary integration and cooperation among companies are important for future development of the industry.