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Delegation and emission tax in a differentiated oligopoly

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  • Rupayan Pal

    (Indira Gandhi Institute of Development Research)

Abstract

This paper examines how product differentiation as well as strategic managerial delegation affects optimal emission tax rate, environmental damage and social welfare, under alternative modes of product market competition. It shows that, under pure profit maximization, the (positive) optimal emission tax rate is not necessarily decreasing in degree of product differentiation, irrespective of the mode of competition. The possibility of emission tax rate to be positive and lower for more differentiated products, under quantity (price) competition, is higher (lower) in case of delegation than that in case of no delegation. It also shows that, under quantity (price) competition, the equilibrium emission tax rate environmental damage and social welfare are higher (lower) in case of delegation than that in case of no delegation.

Suggested Citation

  • Rupayan Pal, 2009. "Delegation and emission tax in a differentiated oligopoly," Indira Gandhi Institute of Development Research, Mumbai Working Papers 2009-007, Indira Gandhi Institute of Development Research, Mumbai, India.
    • Handle: RePEc:ind:igiwpp:2009-007
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    Cited by:

    1. Kojun Hamada, 2021. "Cooperative managerial delegation revisited: Including the firm's cost as a managerial objective," Bulletin of Economic Research, Wiley Blackwell, vol. 73(2), pages 171-178, April.
    2. Rupayan Pal & Bibhas Saha, 2010. "Does partial privatization improve the environment," Indira Gandhi Institute of Development Research, Mumbai Working Papers 2010-018, Indira Gandhi Institute of Development Research, Mumbai, India.
    3. Poyago-Theotoky Joanna & Yong Soo Keong, 2019. "Managerial Delegation Contracts, “Green” R&D and Emissions Taxation," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 19(2), pages 1-10, June.
    4. Yasunori Ouchida & Daisaku Goto, 2022. "Strategic non‐use of the government's precommitment ability for emissions taxation: Environmental R&D formation in a Cournot duopoly," Australian Economic Papers, Wiley Blackwell, vol. 61(1), pages 181-206, March.
    5. Dobson, Paul W. & Chakraborty, Ratula, 2020. "Strategic incentives for complementary producers to innovate for efficiency and support sustainability," International Journal of Production Economics, Elsevier, vol. 219(C), pages 431-439.
    6. Denis Claude & Mabel Tidball, 2019. "A new rationale for not picking low hanging fruits: The separation of ownership and control," Working Papers hal-02316599, HAL.
    7. Pal, Rupayan & Saha, Bibhas, 2015. "Pollution tax, partial privatization and environment," Resource and Energy Economics, Elsevier, vol. 40(C), pages 19-35.
    8. Woohyung Lee & Tohru Naito & Ki-Dong Lee, 2017. "Effects of Mixed Oligopoly and Emission Taxes on the Market and Environment," Korean Economic Review, Korean Economic Association, vol. 33, pages 267-294.
    9. Buccella, Domenico & Fanti, Luciano & Gori, Luca, 2021. "To abate, or not to abate? A strategic approach on green production in Cournot and Bertrand duopolies," Energy Economics, Elsevier, vol. 96(C).
    10. Fukuda, Katsufumi & Ouchida, Yasunori, 2020. "Corporate social responsibility (CSR) and the environment: Does CSR increase emissions?," Energy Economics, Elsevier, vol. 92(C).
    11. Rupayan Pal, 2014. "Managerial delegation in monopoly and social welfare," International Journal of Economic Theory, The International Society for Economic Theory, vol. 10(4), pages 403-410, December.
    12. Garcia, Arturo & Leal, Mariel & Lee, Sang-Ho & Park, Chul-Hi, 2024. "Merger incentive and strategic corporate social responsibility by a multiproduct corporation," International Review of Economics & Finance, Elsevier, vol. 91(C), pages 193-206.
    13. Buccella, Domenico & Fanti, Luciano & Gori, Luca, 2022. "‘Green’ managerial delegation theory," Environment and Development Economics, Cambridge University Press, vol. 27(3), pages 223-249, June.
    14. Domenico Buccella & Luciano Fanti & Luca Gori, 2023. "Managerial firms’ profitability, unions, and environmental taxes," Annals of Public and Cooperative Economics, Wiley Blackwell, vol. 94(2), pages 575-598, June.
    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. Yu, Ping, 2020. "Carbon tax/subsidy policy choice and its effects in the presence of interest groups," Energy Policy, Elsevier, vol. 147(C).
    17. Trishita Bhattacharjee & Rupayan Pal, 2013. "Managerial delegation in monopoly under network effects," Indira Gandhi Institute of Development Research, Mumbai Working Papers 2013-009, Indira Gandhi Institute of Development Research, Mumbai, India.

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    More about this item

    Keywords

    Emission tax; price competition; product differentiation; quantity competition; strategic managerial delegation;
    All these keywords.

    JEL classification:

    • H23 - Public Economics - - Taxation, Subsidies, and Revenue - - - Externalities; Redistributive Effects; Environmental Taxes and Subsidies
    • Q50 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - General
    • Q58 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environmental Economics: Government Policy
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

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