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Valuing Financial Data

Author

Listed:
  • Maryam Farboodi
  • Dhruv Singal
  • Laura Veldkamp
  • Venky Venkateswaran

Abstract

How should an investor value financial data? The answer is complicated because it depends on the characteristics of all investors. We develop a sufficient statistics approach that uses equilibrium asset return moments to summarize all relevant information about others’ characteristics. Our approach values public or private data, data about one or many assets, and data relevant for dividends or sentiment. While different data types, of course, have different valuations, heterogeneous investors also value the same data very differently. This finding suggests a low price elasticity for data demand. Heterogeneous investors’ data valuations are also affected very differentially by market illiquidity.

Suggested Citation

  • Maryam Farboodi & Dhruv Singal & Laura Veldkamp & Venky Venkateswaran, 2025. "Valuing Financial Data," The Review of Financial Studies, Society for Financial Studies, vol. 38(3), pages 938-980.
  • Handle: RePEc:oup:rfinst:v:38:y:2025:i:3:p:938-980.
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    File URL: http://hdl.handle.net/10.1093/rfs/hhae034
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    More about this item

    Keywords

    G11; G14; D8; C82;
    All these keywords.

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading
    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty
    • C82 - Mathematical and Quantitative Methods - - Data Collection and Data Estimation Methodology; Computer Programs - - - Methodology for Collecting, Estimating, and Organizing Macroeconomic Data; Data Access

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