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Expert Network Calls

Author

Listed:
  • Cao, Sean

    (U of Maryland)

  • Green, T. Clifton

    (Emory U)

  • Lei, Lijun (Gillian)

    (U of North Carolina at Greensboro)

  • Zhang, Shaojun

    (Ohio State U)

Abstract

Expert networks provide investors with in-depth discussions with subject matter experts. Expert call demand is higher for younger, technology-oriented firms and those with greater intangible assets, consistent with demand for information on hard-to-value firms. Expert calls are more (less) likely to emphasize technology and operational (financial) topics relative to earnings calls. We find that expert call volume is associated with hedge fund position changes and greater price efficiency. The relation is asymmetric, with call volume preceding hedge fund sales, greater short interest, and negative firm performance. The evidence suggests that expert networks help investors discern complicated bad news.

Suggested Citation

  • Cao, Sean & Green, T. Clifton & Lei, Lijun (Gillian) & Zhang, Shaojun, 2022. "Expert Network Calls," Working Paper Series 2022-13, Ohio State University, Charles A. Dice Center for Research in Financial Economics.
    • Handle: RePEc:ecl:ohidic:2022-13
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    More about this item

    JEL classification:

    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G14 - Financial Economics - - General Financial Markets - - - Information and Market Efficiency; Event Studies; Insider Trading

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