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Bubbles and the Value of Innovation

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  • Valentin Haddad
  • Paul Ho
  • Erik Loualiche

Abstract

Booming innovation often coincides with intense speculation in financial markets. Using over a million patents, we document two ways the market valuation of innovation and its economic impact become disconnected during bubbles. Specifically, an innovation raises the stock price of its creator by 40% more than is justified by future outcomes. In contrast, competitors’ stock prices move little despite their profits suffering. We develop a theory of investor disagreement about which firms will succeed that reconciles both the facts, unlike existing models of bubbles. Optimal innovation policy during bubbles must account for the disconnect.

Suggested Citation

  • Valentin Haddad & Paul Ho & Erik Loualiche, 2022. "Bubbles and the Value of Innovation," NBER Working Papers 29917, National Bureau of Economic Research, Inc.
    • Handle: RePEc:nbr:nberwo:29917
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    1. Alberto Martin & Jaume Ventura, 2012. "Economic Growth with Bubbles," American Economic Review, American Economic Association, vol. 102(6), pages 3033-3058, October.
    2. Mokyr, Joel, 1992. "The Lever of Riches: Technological Creativity and Economic Progress," OUP Catalogue, Oxford University Press, number 9780195074772.
    3. Bronwyn H. Hall & Adam Jaffe & Manuel Trajtenberg, 2005. "Market Value and Patent Citations," RAND Journal of Economics, The RAND Corporation, vol. 36(1), pages 16-38, Spring.
    4. Paul A. Samuelson, 1958. "An Exact Consumption-Loan Model of Interest with or without the Social Contrivance of Money," Journal of Political Economy, University of Chicago Press, vol. 66(6), pages 467-467.
    5. Eduardo Dávila & Ansgar Walther, 2023. "Prudential Policy with Distorted Beliefs," American Economic Review, American Economic Association, vol. 113(7), pages 1967-2006, July.
    6. Nicholas Bloom & Mark Schankerman & John Van Reenen, 2013. "Identifying Technology Spillovers and Product Market Rivalry," Econometrica, Econometric Society, vol. 81(4), pages 1347-1393, July.
    7. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    8. Eduardo Dávila, 2023. "Optimal Financial Transaction Taxes," Journal of Finance, American Finance Association, vol. 78(1), pages 5-61, February.
    9. Felipe S. Iachan & Plamen T. Nenov & Alp Simsek, 2021. "The Choice Channel of Financial Innovation," American Economic Journal: Macroeconomics, American Economic Association, vol. 13(2), pages 333-372, April.
    10. Barberis, Nicholas & Greenwood, Robin & Jin, Lawrence & Shleifer, Andrei, 2018. "Extrapolation and bubbles," Journal of Financial Economics, Elsevier, vol. 129(2), pages 203-227.
    11. Hellwig, Martin & Irmen, Andreas, 2001. "Endogenous Technical Change in a Competitive Economy," Journal of Economic Theory, Elsevier, vol. 101(1), pages 1-39, November.
    12. Darrell Duffie, 2014. "Challenges to a Policy Treatment of Speculative Trading Motivated by Differences in Beliefs," The Journal of Legal Studies, University of Chicago Press, vol. 43(S2), pages 173-182.
    13. Scott, William Robert, 1912. "Constitution and Finance of English, Scottish and Irish Joint-Stock Companies to 1720," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, volume 1, number scott1912a.
    14. Adam V. Reed & Pedro A. C. Saffi & Edward D. Van Wesep, 2021. "Short-Sales Constraints and the Diversification Puzzle," Management Science, INFORMS, vol. 67(2), pages 1159-1182, February.
    15. Jones, Charles M. & Lamont, Owen A., 2002. "Short-sale constraints and stock returns," Journal of Financial Economics, Elsevier, vol. 66(2-3), pages 207-239.
    16. Dietmar Harhoff & Francis Narin & F. M. Scherer & Katrin Vopel, 1999. "Citation Frequency And The Value Of Patented Inventions," The Review of Economics and Statistics, MIT Press, vol. 81(3), pages 511-515, August.
    17. David Hirshleifer & Joshua B. Plotkin, 2021. "Moonshots, investment booms, and selection bias in the transmission of cultural traits," Proceedings of the National Academy of Sciences, Proceedings of the National Academy of Sciences, vol. 118(26), pages 2015571118-, June.
    18. Pakes, Ariel, 1985. "On Patents, R&D, and the Stock Market Rate of Return," Journal of Political Economy, University of Chicago Press, vol. 93(2), pages 390-409, April.
    19. ÅžimÅŸek, Alp, 2021. "The Macroeconomics of Financial Speculation," CEPR Discussion Papers 15733, C.E.P.R. Discussion Papers.
    20. Jaffe, Adam B, 1986. "Technological Opportunity and Spillovers of R&D: Evidence from Firms' Patents, Profits, and Market Value," American Economic Review, American Economic Association, vol. 76(5), pages 984-1001, December.
    21. Leonid Kogan & Dimitris Papanikolaou & Noah Stoffman, 2020. "Left Behind: Creative Destruction, Inequality, and the Stock Market," Journal of Political Economy, University of Chicago Press, vol. 128(3), pages 855-906.
    22. Ralph S. J. Koijen & Motohiro Yogo, 2019. "A Demand System Approach to Asset Pricing," Journal of Political Economy, University of Chicago Press, vol. 127(4), pages 1475-1515.
    23. Tobin, James, 1969. "A General Equilibrium Approach to Monetary Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 1(1), pages 15-29, February.
    24. Pakes, Ariel S, 1986. "Patents as Options: Some Estimates of the Value of Holding European Patent Stocks," Econometrica, Econometric Society, vol. 54(4), pages 755-784, July.
    25. Adam Jørring & Andrew W Lo & Tomas J Philipson & Manita Singh & Richard T Thakor, 2022. "Sharing R&D Risk in Healthcare via FDA Hedges [Bank lines of credit as contingent liquidity: Covenant violations and their implications]," The Review of Corporate Finance Studies, Society for Financial Studies, vol. 11(4), pages 880-922.
    26. Miller, Edward M, 1977. "Risk, Uncertainty, and Divergence of Opinion," Journal of Finance, American Finance Association, vol. 32(4), pages 1151-1168, September.
    27. Jose A. Scheinkman & Wei Xiong, 2003. "Overconfidence and Speculative Bubbles," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1183-1219, December.
    28. Morris, Stephen, 1995. "The Common Prior Assumption in Economic Theory," Economics and Philosophy, Cambridge University Press, vol. 11(2), pages 227-253, October.
    29. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
    30. Brunnermeier, Markus K. & Oehmke, Martin, 2013. "Bubbles, Financial Crises, and Systemic Risk," Handbook of the Economics of Finance, in: G.M. Constantinides & M. Harris & R. M. Stulz (ed.), Handbook of the Economics of Finance, volume 2, chapter 0, pages 1221-1288, Elsevier.
    31. Alp Simsek, 2021. "The Macroeconomics of Financial Speculation," Annual Review of Economics, Annual Reviews, vol. 13(1), pages 335-369, August.
    32. Leonid Kogan & Dimitris Papanikolaou & Amit Seru & Noah Stoffman, 2017. "Technological Innovation, Resource Allocation, and Growth," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 132(2), pages 665-712.
    33. Ana Fostel & John Geanakoplos, 2016. "Financial Innovation, Collateral, and Investment," American Economic Journal: Macroeconomics, American Economic Association, vol. 8(1), pages 242-284, January.
    34. Luboš Pástor & Pietro Veronesi, 2009. "Technological Revolutions and Stock Prices," American Economic Review, American Economic Association, vol. 99(4), pages 1451-1483, September.
    35. Tom Nicholas, 2008. "Does Innovation Cause Stock Market Runups? Evidence from the Great Crash," American Economic Review, American Economic Association, vol. 98(4), pages 1370-1396, September.
    36. Leonid Kogan & Dimitris Papanikolaou & Lawrence D. W. Schmidt & Jae Song, 2020. "Technological Innovation and Labor Income Risk," Working Papers, Center for Retirement Research at Boston College 202010, Center for Retirement Research.
    37. Scott, William Robert, 1912. "Constitution and Finance of English, Scottish and Irish Joint-Stock Companies to 1720," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, volume 3, number scott1912c.
    38. Markus K. Brunnermeier & Alp Simsek & Wei Xiong, 2014. "A Welfare Criterion For Models With Distorted Beliefs," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 129(4), pages 1753-1797.
    39. Broer, Tobias, 2018. "Securitization bubbles: Structured finance with disagreement about default risk," Journal of Financial Economics, Elsevier, vol. 127(3), pages 505-518.
    40. Huang, Shiyang & Hwang, Byoung-Hyoun & Lou, Dong & Yin, Chengxi, 2020. "Offsetting disagreement and security prices," LSE Research Online Documents on Economics 101135, London School of Economics and Political Science, LSE Library.
    41. Janeway,William H., 2012. "Doing Capitalism in the Innovation Economy," Cambridge Books, Cambridge University Press, number 9781107031258.
    42. Fama, Eugene F. & French, Kenneth R., 1997. "Industry costs of equity," Journal of Financial Economics, Elsevier, vol. 43(2), pages 153-193, February.
    43. Blanchard, Olivier Jean, 1979. "Speculative bubbles, crashes and rational expectations," Economics Letters, Elsevier, vol. 3(4), pages 387-389.
    44. Alp Simsek, 2013. "Speculation and Risk Sharing with New Financial Assets," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 128(3), pages 1365-1396.
    45. Harrison Hong & Jeremy C. Stein, 2007. "Disagreement and the Stock Market," Journal of Economic Perspectives, American Economic Association, vol. 21(2), pages 109-128, Spring.
    46. Howard Kung & Lukas Schmid, 2015. "Innovation, Growth, and Asset Prices," Journal of Finance, American Finance Association, vol. 70(3), pages 1001-1037, June.
    47. Duffie, Darrell & Garleanu, Nicolae & Pedersen, Lasse Heje, 2002. "Securities lending, shorting, and pricing," Journal of Financial Economics, Elsevier, vol. 66(2-3), pages 307-339.
    48. Tirole, Jean, 1985. "Asset Bubbles and Overlapping Generations," Econometrica, Econometric Society, vol. 53(6), pages 1499-1528, November.
    49. Alp Simsek, 2021. "The Macroeconomics of Financial Speculation," NBER Working Papers 28426, National Bureau of Economic Research, Inc.
    50. Zvi Griliches & Ariel Pakes & Bronwyn H. Hall, 1986. "The Value of Patents as Indicators of Inventive Activity," NBER Working Papers 2083, National Bureau of Economic Research, Inc.
    51. Gârleanu, Nicolae & Kogan, Leonid & Panageas, Stavros, 2012. "Displacement risk and asset returns," Journal of Financial Economics, Elsevier, vol. 105(3), pages 491-510.
    52. Scott, William Robert, 1912. "Constitution and Finance of English, Scottish and Irish Joint-Stock Companies to 1720," History of Economic Thought Books, McMaster University Archive for the History of Economic Thought, volume 2, number scott1912b.
    53. J. Michael Harrison & David M. Kreps, 1978. "Speculative Investor Behavior in a Stock Market with Heterogeneous Expectations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 92(2), pages 323-336.
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    Cited by:

    1. ÅžimÅŸek, Alp, 2021. "The Macroeconomics of Financial Speculation," CEPR Discussion Papers 15733, C.E.P.R. Discussion Papers.
    2. Qin, Meng & Mirza, Nawazish & Su, Chi-Wei & Umar, Muhammad, 2023. "Exploring Bubbles in the Digital Economy: The Case of China," Global Finance Journal, Elsevier, vol. 57(C).
    3. Eduardo Dávila & Ansgar Walther, 2023. "Prudential Policy with Distorted Beliefs," American Economic Review, American Economic Association, vol. 113(7), pages 1967-2006, July.
    4. Hiroatsu Tanaka, 2022. "Equilibrium Yield Curves with Imperfect Information," Finance and Economics Discussion Series 2022-086, Board of Governors of the Federal Reserve System (U.S.).

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    More about this item

    JEL classification:

    • G0 - Financial Economics - - General
    • G4 - Financial Economics - - Behavioral Finance
    • O3 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights

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