製薬企業の研究開発機能における企業合併・統合効果の発現様式

  • 仙石 慎太郎
    京都大学産官学連携センターイノベーション・マネジメント・サイエンス研究部門
  • 村沢 義久
    東京大学サステイナビリティ学連携研究機構
  • 木村 廣道
    東京大学大学院薬学系研究科

書誌事項

タイトル別名
  • Expression of Post-Merger Effect in R&D Function of Japanese Pharmaceutical Companies
  • セイヤク キギョウ ノ ケンキュウ カイハツ キノウ ニ オケル キギョウ ガッペイ トウゴウ コウカ ノ ハツゲン ヨウシキ アステラス セイヤク ノ ジレイ
  • A Case Study of Astellas Pharma
  • アステラス製薬の事例

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抄録

In this study we investigated the effect of corporate merger and acquisition (M&A) on the uptake and diffusion of innovation in pharmaceutical research and development (R&D) from the viewpoint of corporate organization management. Here we selected a case of Astellas Pharma and observed its post-merger management (PMM) effects on the size of R&D, research efficiency and licensing efficiency for two years after the establishment. Through a series of in-depth internal interviews and analyses we found a significant diversification of technological opportunities created by the complementary effects of the M&A which may lead to inconsistent gains in research and licensing efficiencies. We also observed a considerable fit between these effects and the corporate vision and strategy that the management had initially intended. Precedent studies indicated that the positive effect of M&A tends to be limited to short-term impacts such as fulfillment of pipeline candidates. Our study suggests the significance of PMM and monitoring approaches from the economy of scope rather than the economy of scale for long-lasting effects on pharmaceutical R&D.

収録刊行物

  • 医療と社会

    医療と社会 18 (2), 273-289, 2008

    公益財団法人 医療科学研究所

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