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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/61191


    Title: 產品差異化的垂直整合分析
    Authors: 王光正;林俊宏;柯美如
    Contributors: 淡江大學產業經濟學系
    Date: 2004-12
    Issue Date: 2011-10-15 11:48:30 (UTC+8)
    Abstract: 本文以一連續雙佔模型(successive duopoly model),分析當最終財商品異質下,垂直整合對中間財市場、最終財市場、獨立上游廠所面對的市場規模越小或兩商品的替代性越強時,垂直整合後,越不可能發生中間財的市場封殺(market foreclosure),獨立下游廠的產量也越可能增加,而此最終財價格也越可能下降。第二,若垂直整合後未發生中間財的市場封殺,獨立上游廠的利潤必定下降。第三,當兩最終財商品為(完全)替代關係時,垂直整合仍可能使獨立下游廠利潤增加;當兩最終財商品為互補關係時,垂直整合仍可能使獨立下游廠利潤減少。第四、垂直整合的進行可能造成社會福利下降。
    Relation: 經濟論文 32(4),頁573-603
    DOI: 10.29628%2fAEP.200412.0003
    Appears in Collections:[Graduate Institute & Department of Industrial Economics] Journal Article

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