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Technology licensing in a vertically differentiated duopoly

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  • Li, Changying
  • Song, Juan

Abstract

In this paper, we develop a vertically differentiated duopoly model where a high-quality producer competes against a low-quality producer, a la Cournot competition. The high-quality firm has both a new technology and an obsolescent technology. After first deciding whether to license, the firm then chooses which of the two technologies to license. We show that, irrespective of the licensing contract, licensing the new technology is always superior to licensing the obsolescent technology. This finding poses a sharp contrast to the conventional wisdom.

Suggested Citation

  • Li, Changying & Song, Juan, 2009. "Technology licensing in a vertically differentiated duopoly," Japan and the World Economy, Elsevier, vol. 21(2), pages 183-190, March.
    • Handle: RePEc:eee:japwor:v:21:y:2009:i:2:p:183-190
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    References listed on IDEAS

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    4. Antelo, Manel & Bru, Lluís, 2023. "Why some product innovations are licensed and others are not?," Research in Economics, Elsevier, vol. 77(1), pages 152-158.
    5. Ghosh, Arghya & Saha, Souresh, 2015. "Price competition, technology licensing and strategic trade policy," Economic Modelling, Elsevier, vol. 46(C), pages 91-99.
    6. Marie-Laure Cabon-Dhersin & Rim Lahmandi-Ayed, 2011. "R&D Organization: Cooperation or Cross-Licensing?," Recherches économiques de Louvain, De Boeck Université, vol. 77(1), pages 31-52.
    7. Zhao, Dan, 2017. "Choices and impacts of cross-licensing contracts," International Review of Economics & Finance, Elsevier, vol. 48(C), pages 389-405.
    8. Huaige Zhang & Xuejun Wang & Xianpei Hong & Qiang (Steven) Lu, 2018. "Technology Licensing in a Network Product Market: Fixed†Fee versus Royalty Licensing," The Economic Record, The Economic Society of Australia, vol. 94(305), pages 168-185, June.
    9. Kuang-Cheng Andy Wang & Yi-Jie Wang & Wen-Jung Liang & Chao-Cheng Mai, 2017. "Optimal licensing with equity," Papers in Regional Science, Wiley Blackwell, vol. 96, pages 207-220, March.
    10. Zhao, Dan & Chen, Hongmin & Hong, Xianpei & Liu, Jingfang, 2014. "Technology licensing contracts with network effects," International Journal of Production Economics, Elsevier, vol. 158(C), pages 136-144.
    11. Ping-Sing Kuo & Yan-Shu Lin & Cheng-Hau Peng, 2016. "International Technology Transfer and Welfare," Review of Development Economics, Wiley Blackwell, vol. 20(1), pages 214-227, February.
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    13. Xuan Nguyen & Pasquale Sgro & Munirul Nabin, 2017. "Optimal Licensing Policy under Vertical Product Differentiation," Review of Development Economics, Wiley Blackwell, vol. 21(3), pages 497-510, August.
    14. Antelo, Manel & Bru, Lluís, 2022. "Product licensing in a Stackelberg industry," MPRA Paper 113985, University Library of Munich, Germany.
    15. Antelo, Manel & Bru, Lluís, 2023. "Licensing a product innovation in a Cournot industry," MPRA Paper 116631, University Library of Munich, Germany.
    16. Fei Yu & Yanrui Wu & Jin Chen & Arie Lewin, 2022. "Technological Leapfrogging and Strategic Patent Policy," Economics Discussion / Working Papers 22-17, The University of Western Australia, Department of Economics.
    17. Nguyen, Xuan & Sgro, Pasquale & Nabin, Munirul, 2014. "Licensing under vertical product differentiation: Price vs. quantity competition," Economic Modelling, Elsevier, vol. 36(C), pages 600-606.
    18. Li, Changying & Ji, Xiaoming, 2010. "Innovation, licensing, and price vs. quantity competition," Economic Modelling, Elsevier, vol. 27(3), pages 746-754, May.
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    20. Chennak, Ahmed & Giannakas, Konstantinos, 2023. "Licensing in the agri-food system: The role of cooperatives," 2023 Annual Meeting, July 23-25, Washington D.C. 335916, Agricultural and Applied Economics Association.
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    23. Fei Yu & Yanrui Wu & Jin Chen & Arie Y. Lewin, 2023. "Technological leapfrogging and country strategic patent policy," Journal of International Business Studies, Palgrave Macmillan;Academy of International Business, vol. 54(5), pages 887-909, July.

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