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Environmental awareness and environmental R&D spillovers in differentiated duopoly

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  • Yakita, Akira
  • Yamauchi, Hisayuki

Abstract

Assuming horizontal product differentiation and environmental R&D spillovers in duopoly, we analyze the welfare effects of R&D strategies of firms in symmetric equilibrium. When the degree of product differentiation is sufficiently great, firms benefit from technological spillovers by cooperative environmental R&D, appealing to environmentally aware individuals, thereby leading to higher social welfare. Conversely, when product differentiation is relatively small, firms avoid negative effects of R&D spillovers on the profits by lowering the environmental quality of products cooperatively, thereby resulting in smaller output and lower social welfare. However, firms always have the incentives for cooperating in environmental R&D activities.

Suggested Citation

  • Yakita, Akira & Yamauchi, Hisayuki, 2011. "Environmental awareness and environmental R&D spillovers in differentiated duopoly," Research in Economics, Elsevier, vol. 65(3), pages 137-143, September.
    • Handle: RePEc:eee:reecon:v:65:y:2011:i:3:p:137-143
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    References listed on IDEAS

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    Cited by:

    1. Smirnova, Janna, 2015. "Environmental awareness of nations: the interplay with institutional transformation," MPRA Paper 65857, University Library of Munich, Germany.
    2. Hsu, Chu-Chuan & Lee, Jen-Yao & Wang, Leonard F.S., 2017. "Consumers awareness and environmental policy in differentiated mixed oligopoly," International Review of Economics & Finance, Elsevier, vol. 51(C), pages 444-454.
    3. Ouchida, Yasunori & Goto, Daisaku, 2016. "Environmental research joint ventures and time-consistent emission tax: Endogenous choice of R&D formation," Economic Modelling, Elsevier, vol. 55(C), pages 179-188.
    4. Huang, Hongfu & Xing, Xinjie & He, Yong & Gu, Xiaoyu, 2020. "Combating greenwashers in emerging markets: A game-theoretical exploration of firms, customers and government regulations," Transportation Research Part E: Logistics and Transportation Review, Elsevier, vol. 140(C).
    5. Gori, Giuseppe Francesco & Lambertini, Luca, 2013. "Trade liberalisation between asymmetric countries with environmentally concerned consumers," Regional Science and Urban Economics, Elsevier, vol. 43(4), pages 549-560.
    6. Abdul Majid & Muhammad Yasir & Muhammad Yasir & Asad Javed, 2020. "Nexus of institutional pressures, environmentally friendly business strategies, and environmental performance," Corporate Social Responsibility and Environmental Management, John Wiley & Sons, vol. 27(2), pages 706-716, March.
    7. Yasunori Ouchida & Daisaku Goto, 2012. "What is the socially desirable formation of environmental R&D?," IDEC DP2 Series 2-6, Hiroshima University, Graduate School for International Development and Cooperation (IDEC).
    8. Nobuyuki Takashima & Yasunori Ouchida, 2020. "Quality‐improving R&D and merger policy in a differentiated duopoly: Cournot and Bertrand equilibria," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 41(7), pages 1338-1348, October.
    9. Yasunori Ouchida & Daisaku Goto, 2014. "Environmental Research Joint Ventures and Time-Consistent Emission Tax," Working Papers 2014.35, Fondazione Eni Enrico Mattei.
    10. Akira Yakita & Donglin Zhang, 2022. "Environmental awareness, environmental R&D spillovers, and privatization in a mixed duopoly," Environmental Economics and Policy Studies, Springer;Society for Environmental Economics and Policy Studies - SEEPS, vol. 24(3), pages 447-458, July.
    11. Lisa Jacobson & Jonas Åkerman & Matteo Giusti & Avit K. Bhowmik, 2020. "Tipping to Staying on the Ground: Internalized Knowledge of Climate Change Crucial for Transformed Air Travel Behavior," Sustainability, MDPI, vol. 12(5), pages 1-18, March.
    12. Zhang, Linghong & Wang, Jingguo & You, Jianxin, 2015. "Consumer environmental awareness and channel coordination with two substitutable products," European Journal of Operational Research, Elsevier, vol. 241(1), pages 63-73.
    13. Chang Su & Xiaojing Liu & Wenyi Du, 2020. "Green Supply Chain Decisions Considering Consumers’ Low-Carbon Awareness under Different Government Subsidies," Sustainability, MDPI, vol. 12(6), pages 1-12, March.
    14. Luis Gautier, 2017. "Local content and emission taxes when the number of foreign firms is endogenous," Journal of Economics, Springer, vol. 122(3), pages 239-266, November.
    15. Ouchida, Yasunori & Goto, Daisaku, 2014. "Do emission subsidies reduce emission? In the context of environmental R&D organization," Economic Modelling, Elsevier, vol. 36(C), pages 511-516.
    16. Lian, Xubei & Gong, Qiang & Wang, Leonard F.S., 2018. "Consumer awareness and ex-ante versus ex-post environmental policies revisited," International Review of Economics & Finance, Elsevier, vol. 55(C), pages 68-77.

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