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Value and Values Discovery in Earnings Calls

Author

Listed:
  • Zacharias Sautner

    (University of Zurich and Swiss Finance Institute)

  • Laurence van Lent

    (Frankfurt School of Finance and Management)

  • Grigory Vilkov

    (Frankfurt School of Finance & Management)

  • Ruishen Zhang

    (Shanghai University of Finance and Economics)

Abstract

We examine how financial analysts discuss value- and values-related climate change concerns in earnings calls. Questions on climate change frequently employ specific, and often quantitative, language, and they are tailored to both the industry in question and periods when such concerns are considered relevant. Compared to other questions, climate change questions are less about value and more about values. Both climate-related question types increased over time, with value-related questions becoming relatively more important. Climate change discussions, especially when value-related, increase a stock’s trading volume, reflecting higher investor disagreement about how to interpret the information provided. Being “green” is not an innate trait among analysts as less than 3 percent of the variance in climate change questions is due to analyst fixed effects. Analyst labor markets care about climate change questions: Both question types positively predict analysts’ career trajectories, including promotions and mobility, with value queries showing a more pronounced effect.

Suggested Citation

  • Zacharias Sautner & Laurence van Lent & Grigory Vilkov & Ruishen Zhang, 2023. "Value and Values Discovery in Earnings Calls," Swiss Finance Institute Research Paper Series 23-92, Swiss Finance Institute.
    • Handle: RePEc:chf:rpseri:rp2392
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    File URL: https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4596668
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    More about this item

    Keywords

    Climate change; earnings calls; financial analysts; value and values discovery; analyst careers;
    All these keywords.

    JEL classification:

    • G18 - Financial Economics - - General Financial Markets - - - Government Policy and Regulation
    • G32 - Financial Economics - - Corporate Finance and Governance - - - Financing Policy; Financial Risk and Risk Management; Capital and Ownership Structure; Value of Firms; Goodwill
    • G38 - Financial Economics - - Corporate Finance and Governance - - - Government Policy and Regulation
    • Q54 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Climate; Natural Disasters and their Management; Global Warming
    • Q55 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Environmental Economics: Technological Innovation

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