IDEAS home Printed from https://ideas.repec.org/p/tin/wpaper/20250043.html

Should Carbon taxes be Preannounced? On Irreversible Investment, Real Options and Carbon Taxes

Author

Listed:
  • Sweder van Wijnbergen

    (University of Amsterdam and Tinbergen Institute)

Abstract

Climate change and its two-way relation with economic activity is stochastic and so is therefore the optimal tax internalizing the climate externality. But with capital irreversibility a stochastic time path for carbon prices slows down the reallocation from brown to green sectors because waiting then acquires an option value. We show that it is optimal to pre-announce a time path for future carbon taxes, eliminating the option value of waiting at the cost of suboptimality of the pre-announced taxes at the time they apply. We analyse for how long carbon taxes should be pre-announced and which factors influence that timespan.

Suggested Citation

  • Sweder van Wijnbergen, 2025. "Should Carbon taxes be Preannounced? On Irreversible Investment, Real Options and Carbon Taxes," Tinbergen Institute Discussion Papers 25-043/VI, Tinbergen Institute.
    • Handle: RePEc:tin:wpaper:20250043
    as

    Download full text from publisher

    File URL: https://papers.tinbergen.nl/25043.pdf
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    ;
    ;
    ;
    ;

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:tin:wpaper:20250043. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tinbergen Office +31 (0)10-4088900 (email available below). General contact details of provider: https://edirc.repec.org/data/tinbenl.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.