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  1. NTU Theses and Dissertations Repository
  2. 管理學院
  3. 資訊管理學系
Please use this identifier to cite or link to this item: http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/84871
Title: 藉由元資料包絡分析進行臺灣壽險業的邊際生產力與效率分析
Marginal Productivity and Efficiency Analysis on Taiwan’s Life Insurance Industry through Meta-Data Envelopment Analysis
Authors: 吳延東
Yen-Tung Wu
Advisor: 李家岩
Chia-Yen Lee
Keyword: 最大化邊際利潤方向,邊際生產力,方向性邊際生產力,元資料包絡分析,壽險,
Marginal Profit Max Direction,Marginal Productivity,Directional Marginal Productivity,Meta-DEA,Life Insurance,
Publication Year : 2022
Degree: 碩士
Abstract: 本研究主要探討邊決策單位在邊際上的決策行為與效率變化的關係。本研究發展自Lee (2017) 所提出的方向性邊際生產力,提出邊際生產力一致性指標,並將其應用於分析圖表中,望能在本研究之中給出決策建議。邊際生產力一致性主要探討決策單位在面對最大化邊際利潤方向時,其往後的發展與該方向是否一致。本研究的分析圖表主要包含兩要件:邊際生產力一致性與效率轉移(Efficiency Change),分別針對決策單位在時間上對於邊際利潤以及投入產出的取捨做評估。根據提出的分析圖表,本研究在台灣壽險業進行實證分析,分別在2014~2016、2018~2020年兩時間段確認方法論的信度與效度。研究結果顯示,本研究方法可以有效抓出市場的重要事件,同時,也可以在企業購併案上了解事件的好壞。最後,我們根據分析圖表,針對在台灣壽險業落入圖表較落後區域的決策單位,提出修改建議。
This study proposes a novel analysis chart with Marginal Profit Consistency, which is a derivative from Directional Marginal Productivity Lee (2017) proposed, and Efficiency Change. Where the Marginal Profit Consistency can help us investigate how a DMU’s progress in history be related to the direction which leads to gain maximum marginal profit. We use life insurance industrial data in Taiwan as the application field, with the assumption that there is no technical change in the paneled 3 years. Using our proposing chart, we can highlight the industry event related to company performance and its marginal output portfolio. Besides, we further explain the usage when we face the merger effect in industry, which is always a worth discussing issue once incurred. To the best of our knowledge, we suggest how an insurance company can move forward if it falls in Laggard quadrant.
URI: http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/84871
DOI: 10.6342/NTU202202824
Fulltext Rights: 同意授權(限校園內公開)
metadata.dc.date.embargo-lift: 2025-08-25
Appears in Collections:資訊管理學系

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