English  |  正體中文  |  简体中文  |  Post-Print筆數 : 11 |  Items with full text/Total items : 88657/118248 (75%)
Visitors : 23503763      Online Users : 84
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: http://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 SizeFormat
    506520.pdf392KbAdobe PDF1089View/Open


    All items in 政大典藏 are protected by copyright, with all rights reserved.


    社群 sharing

    著作權政策宣告
    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。
    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。
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback