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Wall Street and Silicon Valley: A Delicate Interaction

Author

Listed:
  • George-Marios Angeletos
  • Guido Lorenzoni
  • Alessandro Pavan

Abstract

Entrepreneurs and venture capitalists are concerned about investors’ beliefs in asset markets because these beliefs shape the value of a potential IPO and the possibility to expand. Investors’ beliefs, on the other hand, can be influenced by start-up activity insofar as the latter contains valuable information about eventual profitability. This two-way feedback is shown to generate excessive, non-fundamental, waves in start-up activity, IPOs, and asset prices. Policies that “lean against the wind” can improve welfare, without requiring an informational advantage by the government.

Suggested Citation

  • George-Marios Angeletos & Guido Lorenzoni & Alessandro Pavan, 2023. "Wall Street and Silicon Valley: A Delicate Interaction," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 90(3), pages 1041-1083.
    • Handle: RePEc:oup:restud:v:90:y:2023:i:3:p:1041-1083.
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    File URL: http://hdl.handle.net/10.1093/restud/rdac043
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    Blog mentions

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    1. “Wall Street and Silicon Valley: A Delicate Interaction,” G.-M. Angeletos, G. Lorenzoni & A. Pavan (2012)
      by afinetheorem in A Fine Theorem on 2014-03-06 17:22:41

    Citations

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    2. Péter Kondor, 2009. "The more we know, the less we agree: Higher-order expectations and public announcements," 2009 Meeting Papers 1018, Society for Economic Dynamics.
    3. Gabriel Desgranges & Celine Rochon, 2008. "Conformism, Public News and Market Effciency," OFRC Working Papers Series 2008fe16, Oxford Financial Research Centre.
    4. George-Marios Angeletos & Guido Lorenzoni & Alessandro Pavan, 2010. "Beauty Contests and "Irrational Exuberance": A Neoclassical Approach," Discussion Papers 1502, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    5. Kathy Yuan & Emre Ozdenoren & Itay Goldstein, 2008. "Learning and Complementarities: Implications for Speculative Attacks," 2008 Meeting Papers 276, Society for Economic Dynamics.
    6. Kondor, Péter, 2011. "The more we know on the fundamental, the less we agree on the price," CEPR Discussion Papers 8455, C.E.P.R. Discussion Papers.
    7. Ted Temzelides & Cyril Monnet & Marie Hoerova, 2008. "Public Information and Monetary Policy," 2008 Meeting Papers 5, Society for Economic Dynamics.
    8. Shapiro, Dmitry & Shi, Xianwen & Zillante, Artie, 2014. "Level-k reasoning in a generalized beauty contest," Games and Economic Behavior, Elsevier, vol. 86(C), pages 308-329.
    9. Dmitry Shapiro & Xianwen Shi & Artie Zillante, 2009. "Robustness of Level-k Reasoning in Generalized Beauty Contest Games," Working Papers tecipa-380, University of Toronto, Department of Economics.
    10. Goldstein, Itay & Ozdenoren, Emre & Yuan, Kathy, 2013. "Trading frenzies and their impact on real investment," Journal of Financial Economics, Elsevier, vol. 109(2), pages 566-582.
    11. Tarek A. Hassan & Thomas M. Mertens, 2015. "Information Aggregation in a Dynamic Stochastic General Equilibrium Model," NBER Macroeconomics Annual, University of Chicago Press, vol. 29(1), pages 159-207.
    12. Gabriel Desgranges & Céline Rochon, 2013. "Conformism and public news," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 52(3), pages 1061-1090, April.
    13. Angeletos, George-Marios & La’O, Jennifer, 2009. "Incomplete information, higher-order beliefs and price inertia," Journal of Monetary Economics, Elsevier, vol. 56(S), pages 19-37.
    14. Tarek A. Hassan & Thomas M. Mertens, 2017. "The Social Cost of Near-Rational Investment," American Economic Review, American Economic Association, vol. 107(4), pages 1059-1103, April.
    15. George-Marios Angeletos & Alessandro Pavan, 2009. "Policy with Dispersed Information," Journal of the European Economic Association, MIT Press, vol. 7(1), pages 11-60, March.
    16. Guido Lorenzoni & George-Marios Angeletos, 2010. "Price Making Intermediation," 2010 Meeting Papers 963, Society for Economic Dynamics.
    17. Kevin J. Lansing, 2008. "Speculative growth and overreaction to technology shocks," Working Paper Series 2008-08, Federal Reserve Bank of San Francisco.

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    JEL classification:

    • E2 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment
    • G1 - Financial Economics - - General Financial Markets
    • G3 - Financial Economics - - Corporate Finance and Governance

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