政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/64278

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | Items with full text/Total items : 113648/144635 (79%)
Visitors : 51574032 Online Users : 931

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

Home ‧ Login ‧ Upload ‧ Help ‧ About ‧ Administer

政大機構典藏 > 商學院 > 科技管理與智慧財產研究所 > 期刊論文 > Item 140.119/64278

Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/64278

Title:	Diffusion of mobile telephony: An empirical study in Taiwan
Authors:	Chu, Wen-Lin;Wu, Feng-Shang;Kao, Kai-Sheng;David C. Yen 朱文伶;吳豐祥;高凱聲;嚴紀中
Contributors:	科管所
Keywords:	Mobile communications;Mobile telephony;Technology diffusion;Diffusion forecasting;Deregulation
Date:	2009-10
Issue Date:	2014-02-26 17:34:35 (UTC+8)
Abstract:	Mobile telephony penetration is a major indicator of mobile telephony diffusion. Taiwan had a mobile telephony penetration of 108% in 2002, ranking first in the world. This study analyzes this accelerated diffusion in terms of growth model and determinants of the diffusion rate. To eliminate the inherent uncertainty associated with choosing the optimal growth model, this study compares the performance of three conventional models, namely Gompertz, Logistic and Bass, to identify the most appropriate model, and to distinguish the forces driving the diffusion rate. Empirical results indicate that the most appropriate model is the Logistic model. Network externalities, which this study shows to be the same as the imitation effect in the Bass model, explain the superiority of the Logistic model. Moreover, market competition, which markedly reduces service prices, is identified as a primary driver of the diffusion rate of mobile telephony in Taiwan. Economic conditions, technological innovation and number of operators are insignificant factors. Finally, mobile telephony is a substitute for fixed-line telephony in Taiwan.
Relation:	Telecommunications Policy, 33(9), 506-520
Data Type:	article
DOI 連結:	http://dx.doi.org/10.1016/j.telpol.2009.07.003
DOI:	10.1016/j.telpol.2009.07.003
Appears in Collections:	[科技管理與智慧財產研究所] 期刊論文

Files in This Item:

File	Description	Size	Format
506520.pdf		392Kb	Adobe PDF2	1371	View/Open

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

Loading...