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研究生:陳春美
研究生(外文):Chun-Mei Chen
論文名稱:唯行動或唯固網相對於全業務電信經營效率的研究(2000-2004年)
論文名稱(外文):A Comparative Efficiency Study of Mobile-only, Fixed-only, and Full-service Telcos from 2000 to 2004
指導教授:毛治國毛治國引用關係
指導教授(外文):Chi-Kuo Mao
學位類別:博士
校院名稱:國立交通大學
系所名稱:管理科學系所
學門:商業及管理學門
學類:其他商業及管理學類
論文種類:學術論文
論文出版年:2006
畢業學年度:94
語文別:中文
論文頁數:95
中文關鍵詞:效率競爭力行動對固網的替代 (FMS)資料包絡分析法 (DEA)唯固網唯行動全業務寬頻網際網路解構
外文關鍵詞:EfficiencyCompetitivenessFMSDEA (Data Envelopment Analysis)Fixed-onlyMobile-onlyFull-serviceInternet BroadbandDe-merged
相關次數:
  • 被引用被引用:22
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  • 下載下載:98
  • 收藏至我的研究室書目清單書目收藏:6
通信科技的不斷進步,人類的「溝通」變得更自然與更多元,衝擊著電信產業亦不斷的演化。1990s年代隨著行動通信進入市場,部份電信管制機關為促進市場公平競爭,避免業者獨大壟斷市場,如日本和中國作成固網和行動分離經營的管制政策。另一方面,受FMS (fixed to mobile substitution)影響,全球行動業者被視為成長股,在資本市場一枝獨秀,華爾街承銷商(underwriters) 鼓吹行動部門自固網的經營解構,在民營化歷程中首次公開發行 (IPO) 享有較高的獲利,例如英國BT、法國FT、瑞士Swisscom、愛爾蘭Eircom及香港PCCW等,其行動部門2001年皆自原全業務的經營解構出去。然而如新加坡SingTel、德國DT、澳洲Telstra及台灣中華電信等,在首次公開發行 (IPO) 中仍保有固網和行動的全業務經營模式。因此,全球電信經營型態可區分為唯行動 (mobile-only)、唯固網 (fixed-only) 及全業務 (full-service),本研究主題即在探討此三種業者經營效率的比較。

資料包絡分析法 (DEA) 的優點係結合投入和產生變數的分析。本文觀察對象大多為Forbes 2000全球排名前兩千大的電信業者,以設備為基礎的三種經營型態,每種各取9家業者總共27家,透過為期5年 (2000-2004年) 的觀察,衡量三種經營形態相對效率的比較研究。投入 (input) 變數包括總資產 (total assets) 、資本支出 (CAPEX) 和員工數 (employees) 三種,產出 (output) 變數包括營收(revenue)、息前稅前折舊攤銷前盈餘 (EBITDA)、息前稅前盈餘 (EBIT) 及淨利 (net income) 四種。

本研究證明全業務業者在2002-2004年間呈現反轉最佳的效率。唯固網業者雖面臨語音營收的衰退,由於xDSL出現帶來寬頻網路和資料新的營收來源,2001年起顯現相對次佳的效率。而唯行動業者在已開發國家因行動市場日趨飽和,又無固網寬頻以挹注新營收來源,於2000年達到高峰後,次年起逐漸顯現相對較低的效率。面對未來IP匯流趨勢,不僅固網和行動平台日趨整合,全業務業者可延展通路、人力、內容加值等各種資源,捆綁產品尋找吸引子連結至用戶端,則未來經營前景可期。本文提供通信傳播匯流下政府管制政策,及以產業分析為基礎的投資併購和策略規劃之參考。
This paper compares the efficiency of full-service telcos which offer both fixed-line and mobile services with fixed-only and mobile-only carriers during the 2000-2004 period. The DEA (data envelopment analysis) method is employed to measure the relative efficiency of the three groups of carriers. The data for DEA are retrieved from UBS Investment Bank and Annual Reports as disclosed on the carriers’ websites. The objects operators are leading companies in the telecom industry based upon their rankings in Forbes 2000 and are divided into the three operating models of mobile-only, fixed-only, and full-service. The empirical results show that full-service carriers exhibited a relatively higher overall technical efficiency from the year 2002 to 2004. As a result of growing Internet and broadband data services, both full-service and fixed-only carriers had an upward trend in the market. On the other hand, mobile-only carriers suffered a relative lower efficiency in the research period because of market saturation occurring since the year 2001.
中文摘要 -------------------------- vi
英文摘要 -------------------------- vii
誌謝 ------------------------------ viii
目錄 ------------------------------ ix
表目錄 ---------------------------- xi
圖目錄 ---------------------------- xii
附錄表 ---------------------------- xiii
縮寫和符號說明------------------------ xiv

一、 緒論 --------------------------- 1
1.1 研究背景 ----------------------- 1
1.2 研究動機 ----------------------- 2
1.3 研究問題 ----------------------- 3
1.4 研究目的 ----------------------- 6
1.5 研究架構 ----------------------- 7
1.6 文獻探討 ----------------------- 9
1.7 論文結構 ----------------------- 12

二、 通信產業演化趨勢 --------------- 13
2.1 通信產業發展簡史 --------------- 13
2.2 通信科技進化匯流 --------------- 15
2.2.1 傳統固網語音發展 --------------- 15
2.2.2 行動通信科技替代 --------------- 16
2.2.3 寬頻網際網路興起 --------------- 17
2.2.4 無線(Wireless)替代威脅---------- 17
2.2.5 IP匯流趨勢 ------------------ 19
2.3 電信管制政策開放 --------------- 20
2.3.1 電信市場自由化 ----------------- 21
2.3.2 電信業者民營化 ----------------- 22
2.4 電信市場消長更迭---------------- 23
2.4.1 固網語音營收衰退 --------------- 23
2.4.2 行動呼叫數超越固網-------------- 24
2.4.3 寬頻與資料營收是固網未來希望---- 25
2.4.4 網路電話 (VoIP)侵蝕固網語音市場- 27
2.4.5 PSTN 生命週期探討--------------- 29
2.4.6 台灣寬頻市場的發展-------------- 29
2.5 電信業者結構的演化-------------- 30

三、 行動替代固網 (FMS) 模式--------- 32
3.1 行動替代固網趨勢---------------- 32
3.1.1 普及率消長趨勢------------------ 32
3.1.2 行動普及率和ARPU消長趨勢-------- 33
3.1.3 台灣行動替代固網趨勢------------ 33
3.2 行動替代固網模式 --------------- 34
3.2.1 行動替代固網種類---------------- 34
3.2.2 四群國家行動替代固網模式-------- 36-42
3.3 普及替代的其它三個效應---------- 42
3.3.1 所得效應 -------------------- 42
3.3.2 可負擔效應 vs. 門檻效應--------- 47
3.4 FMS模式對業者經營的影響--------- 54

四、 經營效率的比較------------------ 54
4.1 本文理論基礎與假說-------------- 54
4.1.1 唯行動營運 (Mobile-only)-------- 55
4.1.2 唯固網營運 (Fixed-only)--------- 56
4.1.3 全業務營運 (Full-service)------- 57
4.2 資料包絡分析法------------------ 58
4.2.1 資料包絡分析法特點-------------- 58
4.2.2 CCR和BCC模式 ---------------- 59
4.2.3 投入及產出變數------------------ 61
4.3 受評估決策單位------------------ 63
4.3.1 受評估目標的選擇---------------- 63
4.3.2 研究資料來源 ---------------- 64
4.4 效率值實證結果------------------ 65
4.4.1 敘述統計 ----------------------- 65
4.4.2 同向性檢定 -------------------- 66
4.4.3 效率值比較 --------------------- 67
4.5 達效率值的電信業者統計---------- 70
4.5.1 五年皆達效率值的電信業者 ------- 70
4.5.2 達效率值類別的電信業者---------- 71
4.5.3 固定及變動規模報酬 ------------- 71
4.5.4 唯行動和唯固網的效率比較-------- 71
4.5.5 全業務、唯行動和唯固網的效率比較-72
4.6 已開發國家行動市場案例 -------75

五、 結論與建議 --------------------- 77
5.1 研究結論 -------------------- 77
5.2 策略意涵 -------------------- 79
5.2.1 電信管制政策 ---------------- 79
5.2.2 唯固網業者重新進入行動市場 ---- 81
5.2.3 全業務可延展綜效 -------------- 81
5.2.4 固網和行動業務整合趨勢 -------- 82
5.3 建議 -------------------------- 83
5.3.1 匯流下政府管制政策變遷 -------- 84
5.3.2 未來通信結構的組成-------------- 85

參考文獻 -------------------------- 86-88
1. 錢穆,中國歷史研究法,1~14頁,東大圖書股,台北,1988年。
2. 高強,黃旭南,Toshiyuki Sueyoshi,管理績效評估資料包絡分析法,華泰文化,2003年。
3. 毛治國,決策,天下雜誌,台北,2003年。
4. 台灣經濟研究院,因應技術匯流發展相關法規之修訂研究,交通部電信總局委託,計畫編號:jhtb001-930503,台北,2004年。
5. Andersen, P. and Petersen, N. C. (1993). “A Procedure for Ranking Efficient Units in Data Envelopment Analysis,” Management Science, 39(10): 1261-1264.
6. Bachelet, C. (2005). “Telecom Italia’s Fixed Line Defense Strategy,” Ovum Wireline strategy@ovem, 8 February 2005, Ovum Research.
7. Banerjee, A. and Ros, A. J. (2004). “Patterns in Global Fixed and Mobile Telecommunications Development: a Cluster Analysis,” Telecommunications Policy, 28(2): 107-132.
8. Banker, R. D., Charnes, A. and Cooper, W. W. (1984). “Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis,” Management Science, 30(9): 1078-1092.
9. Charnes, A., Cooper, W. W. and Rhodes, E. (1978). “Measuring the Efficiency of Decision Making Units,” European Journal of Operations Research, 2(6): 429-446.
10. Chen, Y. and Iqbal, A. I. (2002). “Continuous Optimization: Output-Input Ratio Analysis and DEA Frontier,” European Journal of Operational Research, 142(3): 476-479.
11. Coelli, T. (1996). “A Guide to DEAP Version 2.1: A Data Envelopment Analysis,” (Computer) Program, Centre for Efficiency and Productivity Analysis Department of Econometrics University of New England Armidale, NSW, 2351, CEPA working Paper.
12. Coelli, T., Rao, D. S. P and Battese, G. E. (1998). “An Introduction to Efficiency and Productivity Analysis, ” Boston: Kluwer Academic Publishers.
13. Conover, W. J. (1980). Practical Nonparametric Statistics 2ed, Texas Tech University, Copyright 229-231.
14. Dobardzie, A. (2004). “Defending against Fixed-Mobile Substitution,” Ovum Wireline strategy@ovem, 20 February 2004, Ovum Research.
15. Dobardzie, A. and Huang, J. (2004). “Is Mobile Necessary for Fixed Operators,” Ovum Wireline strategy@ovem, 18 June 2004, Ovum Research.
16. Dobardzie, A. (2005). “Fixed-to-Mobile Substitution Benchmark: Europe,” Ovum Wireline strategy@ovem, January 11 2005, Ovum Research.
17. Farrell, M. J. (1957). “The Measurement of Productive Efficiency,” Journal of the Royal Statistical Society, Series A, 120(3): 253-290.
18. Gary, M., Grant, C. N. and Brian, D. (2004). “A Dynamic Model of Mobile Telephony Subscription Incorporating a Network Effect,” Telecommunications Policy, 28(2): 133-144.
19. Green, J., Dobardzie, A., and Cansfield, M. (2005). “UMA and WiMax: Emerging Disruptions,” Ovum Wireline strategy@ovem, 11 January 2005, Ovum Research.
20. Gruber, H., (2001). “Competition and innovation: The diffusion of mobile telecommunications in Central and Eastern Europe,” Information Economics and Policy, 13(2): 19-34.
21.Issaeva, S. (2005). “The Future of Mobile Voice: Operator Strategies and Moving Mobile Voice to IP,” Pyramid Research.
22. Issaeva, S. (2005). “Fixed-Mobile Convergence: Creating Value with Successful Business Models,” Pyramid Research.
23. ITU World Telecommunication Indicators 2006. “International Telecommunication Union” (ITU).
24. Karlaftis, M.G. (2004). “A DEA Approach for Evaluating the Efficiency and Effectiveness of Urban Transit Systems,” European Journal of Operational Research, 152(2): 354-364.
25. Kim, T-H. (2004). “Asia Leading Way in Global Telecom Development,” ITU Asia Form 2004, September 8.
26. Koski, H. A. and Majumdar, S. K. (2000). “Convergence in Telecommunications Infrastructure Development in OECD Counties,” Information Economics and Policy, 12(2): 111-131.
27. Kurt, Lewin (1943-44). “ Problems of Research in Social Psychology,” The University of Iowa.
28. Lien, D. and Peng, Y. (2001). “Competition and Production Efficiency Telecommunications in OECD Countries,” Information Economics and Policy, 13(1): 51-76.
29. Majumdar, S. K. (1995). “Does New Technology Adoption Pay? Electronic Switching Patterns and Firm-level Performance in US Telecommunications,” Research Policy, 24(8): 803-822.
30. Mao, C. K., (2005), “Telecom Regulation Change in the Development Trend of Industry Convergnece, ” APEC Workshop in Taipei.
31. Mao, C. K., Hu, J. L., and Chen, C. M. (forthcoming 2006). “Are the Full-service Telcos More Competitive? A Comparative Efficiency Study over 2000-2004 Period,” Telecommunications Policy.
32. Mao, C. K., Tsai, H. J., Yang, C., and Chen, C. M. (2006). “FMS Patterns in the developed and emerging economics: Traffic Substitution vs. Penetration Substitution,” Working Pape, National Chiao-Tung University.
33. Mao, C. K., (2005). Telecom Regulation (APEC Workshop in Taipei, April 2005)
National Science Foundation, Municipal Fire Service Workbook, U.S Government Printing Office, Washington D. C., 1977
34. Pentzaropoulos, G. C. and Giokas, D. I. (2002). “Comparing the Operational Efficiency of the Main European Telecommunications Organizations: A Quantitative Analysis,” Telecommunications Policy, 26(11): 595-606.
35. Rodini, M., Ward, M. R. and Woroch, G. A. (2003). “Going Mobile: Substitutability between Fixed and Mobile Access,” Telecommunications Policy, 27(5): 457-476.
36. Sueyoshi T. (1998). “Theory and Methodology, Privatization of Nippon Telegraph and Telephone: Was It a food Policy decision?,” European Journal of Operational Research, 107(1): 45-61.
37. Uri, N. D. (2000). “Measuring Productivity Change in Telecommunications,” Telecommunications Policy, 24(5): 439-452.
38. Uri, N. D. (2001). “Changing Productive Efficiency in Telecommunications in the United States,” International Journal of Production Economics, 72(2): 121-137.
39. Watanabe, C., Kondo, R., Ouchi, N. and Wei, H. (2004). “A Substitution Orbit Model of Competitive Innovations,” Technological Forecasting and Social Change, 71(4): 365-390.
40. Zhu, J. (2000). “Multi-factor Performance Measure Model with an Application Fortune 500 Companies,” European Journal of Operational Research, 123(1): 105-124.
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