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    政大機構典藏 > 商學院 > 會計學系 > 期刊論文 >  Item 140.119/77996
    Please use this identifier to cite or link to this item: https://nccur.lib.nccu.edu.tw/handle/140.119/77996

    Title: Optimal Local Exchange Carrier Size
    Authors: Majumdar, Sumit K.;Chang, Hsi-Hui
    Contributors: 會計學系
    Keywords: Returns to scale;local exchange carriersize;downsizing
    Date: 1998-12
    Issue Date: 2015-08-27 17:07:58 (UTC+8)
    Abstract: Optimal firm size and patterns of returns to scaleamong the local exchange companies in the U.S.telecommunications industry are estimated for theyears: 1975, 1978, 1981, 1984, 1987 and 1990. Theindependent companies display increasing returns toscale, while the Baby Bells display constant ordecreasing returns to scale. The independentcompanies operate at a scale smaller than optimalsize, while the Baby Bells operate at a scale greaterthan optimal size. Efficiencies can be gained byindustry restructuring, by allowing independents toexpand their size while the Baby Bells can bedownsized to create smaller units.
    Relation: Review of Industrial Organization,13(6),637-649
    Data Type: article
    DOI 連結: http://dx.doi.org/10.1023/A:1007791027229
    DOI: 10.1023/A:1007791027229
    Appears in Collections:[會計學系] 期刊論文

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