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Insensitive Investors

Author

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  • CONSTANTIN CHARLES
  • CARY FRYDMAN
  • METE KILIC

Abstract

We experimentally study the transmission of subjective expectations into actions. Subjects in our experiment report valuations that are far too insensitive to their expectations, relative to the prediction from a frictionless model. We propose that the insensitivity is driven by a noisy cognitive process that prevents subjects from precisely computing asset valuations. The empirical link between subjective expectations and actions becomes stronger as subjective expectations approach rational expectations. Our results highlight the importance of incorporating weak transmission into belief‐based asset pricing models. Finally, we discuss how cognitive noise can provide a microfoundation for inelastic demand in the stock market.

Suggested Citation

  • Constantin Charles & Cary Frydman & Mete Kilic, 2024. "Insensitive Investors," Journal of Finance, American Finance Association, vol. 79(4), pages 2473-2503, August.
    • Handle: RePEc:bla:jfinan:v:79:y:2024:i:4:p:2473-2503
    DOI: 10.1111/jofi.13362
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    References listed on IDEAS

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    1. Enke, Benjamin & Schwerter, Frederik & Zimmermann, Florian, 2024. "Associative memory, beliefs and market interactions," Journal of Financial Economics, Elsevier, vol. 157(C).

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