[go: up one dir, main page]
IDEAS home Printed from https://ideas.repec.org/a/eee/jetheo/v179y2019icp240-274.html
   My bibliography  Save this article

The informational content of prices when policy makers react to financial markets

Author

Listed:
  • Siemroth, Christoph
Abstract
When can policy makers use policy-relevant information from financial market prices and how does policy affect price informativeness? I analyze a novel setting with noise where a policy maker tries to infer information about a state variable from prices to improve policy decisions, and policy in turn affects asset values. I derive a necessary and sufficient condition for the possibility of information revelation in equilibrium, which might not be possible if the policy reaction to prices punishes traders for revealing their information. If the policy maker is uninformed, then policy objectives do not change price informativeness, but they do if the policy maker has independent information about the state. I also analyze policy maker transparency, and find that policy makers with objectives having a large impact on asset values should publish their information before trading to make prices more informative. In other cases, intransparency can be optimal.

Suggested Citation

  • Siemroth, Christoph, 2019. "The informational content of prices when policy makers react to financial markets," Journal of Economic Theory, Elsevier, vol. 179(C), pages 240-274.
    • Handle: RePEc:eee:jetheo:v:179:y:2019:i:c:p:240-274
    DOI: 10.1016/j.jet.2018.11.002
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0022053118306768
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.jet.2018.11.002?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Berger, Allen N & Davies, Sally M & Flannery, Mark J, 2000. "Comparing Market and Supervisory Assessments of Bank Performance: Who Knows What When?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 32(3), pages 641-667, August.
    2. Alan S. Blinder & Michael Ehrmann & Marcel Fratzscher & Jakob De Haan & David-Jan Jansen, 2008. "Central Bank Communication and Monetary Policy: A Survey of Theory and Evidence," Journal of Economic Literature, American Economic Association, vol. 46(4), pages 910-945, December.
    3. Foucault, Thierry & Gehrig, Thomas, 2008. "Stock price informativeness, cross-listings, and investment decisions," Journal of Financial Economics, Elsevier, vol. 88(1), pages 146-168, April.
    4. Edward Simpson Prescott, 2012. "Contingent capital: the trigger problem," Economic Quarterly, Federal Reserve Bank of Richmond, vol. 98(1Q), pages 33-50.
    5. Suresh Sundaresan & Zhenyu Wang, 2015. "On the Design of Contingent Capital with a Market Trigger," Journal of Finance, American Finance Association, vol. 70(2), pages 881-920, April.
    6. Gropp, Reint & Vesala, Jukka & Vulpes, Giuseppe, 2006. "Equity and Bond Market Signals as Leading Indicators of Bank Fragility," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 38(2), pages 399-428, March.
    7. 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.
    8. Ravn Søren Hove, 2012. "Has the Fed Reacted Asymmetrically to Stock Prices?," The B.E. Journal of Macroeconomics, De Gruyter, vol. 12(1), pages 1-36, June.
    9. Bo Cowgill & Eric Zitzewitz, 2015. "Corporate Prediction Markets: Evidence from Google, Ford, and Firm X," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 82(4), pages 1309-1341.
    10. Alan S. Blinder & Michael Ehrmann & Marcel Fratzscher & Jakob De Haan & David-Jan Jansen, 2008. "Central Bank Communication and Monetary Policy: A Survey of Theory and Evidence," Journal of Economic Literature, American Economic Association, vol. 46(4), pages 910-945, December.
    11. Weise, Charles L, 1999. "The Asymmetric Effects of Monetary Policy: A Nonlinear Vector Autoregression Approach," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 31(1), pages 85-108, February.
    12. Grossman, Sanford J & Stiglitz, Joseph E, 1980. "On the Impossibility of Informationally Efficient Markets," American Economic Review, American Economic Association, vol. 70(3), pages 393-408, June.
    13. Radner, Roy, 1979. "Rational Expectations Equilibrium: Generic Existence and the Information Revealed by Prices," Econometrica, Econometric Society, vol. 47(3), pages 655-678, May.
    14. James Dow & Itay Goldstein & Alexander Guembel, 2017. "Incentives for Information Production in Markets where Prices Affect Real Investment," Journal of the European Economic Association, European Economic Association, vol. 15(4), pages 877-909.
    15. Emre Ozdenoren & Kathy Yuan, 2008. "Feedback Effects and Asset Prices," Journal of Finance, American Finance Association, vol. 63(4), pages 1939-1975, August.
    16. Michael Woodford, 1994. "Nonstandard Indicators for Monetary Policy: Can Their Usefulness Be Judged from Forecasting Regressions?," NBER Chapters, in: Monetary Policy, pages 95-115, National Bureau of Economic Research, Inc.
    17. Denise R. Osborn & Dong Heon Kim & Marianne Sensier, 2005. "Nonlinearity in the Fed's monetary policy rule," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 20(5), pages 621-639.
    18. Bernanke, Ben S & Woodford, Michael, 1997. "Inflation Forecasts and Monetary Policy," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 29(4), pages 653-684, November.
    19. Hellwig, Martin F., 1980. "On the aggregation of information in competitive markets," Journal of Economic Theory, Elsevier, vol. 22(3), pages 477-498, June.
    20. Petra M. Geraats, 2002. "Central Bank Transparency," Economic Journal, Royal Economic Society, vol. 112(483), pages 532-565, November.
    21. repec:pri:cepsud:161blinder is not listed on IDEAS
    22. Ricardo Reis, 2013. "Central Bank Design," Journal of Economic Perspectives, American Economic Association, vol. 27(4), pages 17-44, Fall.
    23. repec:bla:jfinan:v:53:y:1998:i:6:p:1839-1885 is not listed on IDEAS
    24. Berg, Joyce E. & Nelson, Forrest D. & Rietz, Thomas A., 2008. "Prediction market accuracy in the long run," International Journal of Forecasting, Elsevier, vol. 24(2), pages 285-300.
    25. Bradyn Breon-Drish, 2015. "On Existence and Uniqueness of Equilibrium in a Class of Noisy Rational Expectations Models," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 82(3), pages 868-921.
    26. Philip Bond & Itay Goldstein, 2015. "Government Intervention and Information Aggregation by Prices," Journal of Finance, American Finance Association, vol. 70(6), pages 2777-2812, December.
    27. Philip Bond & Itay Goldstein & Edward Simpson Prescott, 2010. "Market-Based Corrective Actions," The Review of Financial Studies, Society for Financial Studies, vol. 23(2), pages 781-820, February.
    28. Alex Edmans & Itay Goldstein & Wei Jiang, 2015. "Feedback Effects, Asymmetric Trading, and the Limits to Arbitrage," American Economic Review, American Economic Association, vol. 105(12), pages 3766-3797, December.
    29. Itay Goldstein & Alexander Guembel, 2008. "Manipulation and the Allocational Role of Prices," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 75(1), pages 133-164.
    30. repec:fip:fedreq:y:2012:i:1q:p:33-50:n:vol.98no.1 is not listed on IDEAS
    31. Ricardo Reis, 2013. "Central Bank Design," Journal of Economic Perspectives, American Economic Association, vol. 27(4), pages 17-44, Fall.
    32. Sun, Yeneng, 2006. "The exact law of large numbers via Fubini extension and characterization of insurable risks," Journal of Economic Theory, Elsevier, vol. 126(1), pages 31-69, January.
    33. Surico, Paolo, 2007. "The Fed's monetary policy rule and U.S. inflation: The case of asymmetric preferences," Journal of Economic Dynamics and Control, Elsevier, vol. 31(1), pages 305-324, January.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Caballé, Jordi & Dumitrescu, Ariadna, 2020. "Disclosure of corporate tax reports, tax enforcement, and price information," Journal of Banking & Finance, Elsevier, vol. 121(C).
    2. Thomas Lubik & Christian Matthes & Elmar Mertens, 2023. "Indeterminacy and Imperfect Information," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 49, pages 37-57, July.
    3. Liu, Xiao & Wang, Ziyu & Zhu, Minxing, 2024. "Asset prices’ responses to public information manipulation: The role of market feedback," Economics Letters, Elsevier, vol. 239(C).
    4. Ding, Haina & Guembel, Alexander & Ozanne, Alessio, 2020. "Market Information in Banking Supervision: The Role of Stress Test Design," TSE Working Papers 20-1144, Toulouse School of Economics (TSE).
    5. Jordi Caballé & Ariadna Dumitrescu, 2016. "Disclosure of Corporate Tax Reports, Tax Enforcement, and Insider Trading," Working Papers 911, Barcelona School of Economics.
    6. Ahrash Dianat & Christoph Siemroth, 2021. "Improving decisions with market information: an experiment on corporate prediction markets," Experimental Economics, Springer;Economic Science Association, vol. 24(1), pages 143-176, March.
    7. Christoph Siemroth, 2021. "When Can Decision Makers Learn from Financial Market Prices?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 53(6), pages 1523-1552, September.
    8. Abad, Pilar & Robles, M.-Dolores & Alonso Orts, Carlos, 2023. "Stress testing programs and credit risk opacity of banks: USA vs Europe," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 89(C).
    9. Helder Ferreira de Mendonça & Pedro Mendes Garcia & José Valentim Machado Vicente, 2021. "Rationality and anchoring of inflation expectations: An assessment from survey‐based and market‐based measures," Journal of Forecasting, John Wiley & Sons, Ltd., vol. 40(6), pages 1027-1053, September.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Christoph Siemroth, 2021. "When Can Decision Makers Learn from Financial Market Prices?," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 53(6), pages 1523-1552, September.
    2. Ahrash Dianat & Christoph Siemroth, 2021. "Improving decisions with market information: an experiment on corporate prediction markets," Experimental Economics, Springer;Economic Science Association, vol. 24(1), pages 143-176, March.
    3. Itay Goldstein, 2023. "Information in Financial Markets and Its Real Effects," Review of Finance, European Finance Association, vol. 27(1), pages 1-32.
    4. Bai, Jennie & Philippon, Thomas & Savov, Alexi, 2016. "Have financial markets become more informative?," Journal of Financial Economics, Elsevier, vol. 122(3), pages 625-654.
    5. Boleslavsky, Raphael & Kelly, David L. & Taylor, Curtis R., 2017. "Selloffs, bailouts, and feedback: Can asset markets inform policy?," Journal of Economic Theory, Elsevier, vol. 169(C), pages 294-343.
    6. Benhabib, Jess & Liu, Xuewen & Wang, Pengfei, 2016. "Sentiments, financial markets, and macroeconomic fluctuations," Journal of Financial Economics, Elsevier, vol. 120(2), pages 420-443.
    7. Caio Machado & Ana Elisa Pereira, 2023. "Optimal Capital Structure with Stock Market Feedback," Review of Finance, European Finance Association, vol. 27(4), pages 1329-1371.
    8. Siemroth, Christoph, 2015. "The impossibility of informationally efficient markets when forecasts are self-defeating," VfS Annual Conference 2015 (Muenster): Economic Development - Theory and Policy 113110, Verein für Socialpolitik / German Economic Association.
    9. Philip Bond & Alex Edmans & Itay Goldstein, 2012. "The Real Effects of Financial Markets," Annual Review of Financial Economics, Annual Reviews, vol. 4(1), pages 339-360, October.
    10. Itay Goldstein & Philip Bond, 2012. "Government intervention and information aggregation by prices," 2012 Meeting Papers 225, Society for Economic Dynamics.
    11. Caio Machado & Ana Elisa Pereira, 2019. "Optimal Investment and Capital Structure with Stock Market Feedback," Documentos de Trabajo 527, Instituto de Economia. Pontificia Universidad Católica de Chile..
    12. Aliyev, Nihad & Huseynov, Fariz & Rzayev, Khaladdin, 2022. "Algorithmic trading and investment-to-price sensitivity," LSE Research Online Documents on Economics 118844, London School of Economics and Political Science, LSE Library.
    13. Hubert, Paul & Labondance, Fabien, 2021. "The signaling effects of central bank tone," European Economic Review, Elsevier, vol. 133(C).
    14. Angeletos, G.-M. & Lian, C., 2016. "Incomplete Information in Macroeconomics," Handbook of Macroeconomics, in: J. B. Taylor & Harald Uhlig (ed.), Handbook of Macroeconomics, edition 1, volume 2, chapter 0, pages 1065-1240, Elsevier.
    15. Günes Kamber & Özer Karagedikli & Christie Smith, 2015. "Applying an Inflation-Targeting Lens to Macroprodential Policy "Institutions"," International Journal of Central Banking, International Journal of Central Banking, vol. 11(4), pages 395-429, September.
    16. Steven Chong Xiao, 2020. "Do Noisy Stock Prices Impede Real Efficiency?," Management Science, INFORMS, vol. 66(12), pages 5990-6014, December.
    17. Heider, Florian & Calcagno, Riccardo, 2016. "Liquidity, Information Aggregation, and Market-Based Pay in an Efficient Market," CEPR Discussion Papers 11298, C.E.P.R. Discussion Papers.
    18. Bernd Hayo & Ummad Mazhar, 2014. "Monetary Policy Committee Transparency: Measurement, Determinants, and Economic Effects," Open Economies Review, Springer, vol. 25(4), pages 739-770, September.
    19. repec:hal:spmain:info:hdl:2441/3mgbd73vkp9f9oje7utooe7vpg is not listed on IDEAS
    20. Paul Hubert & Fabien Labondance, 2016. "Central Bank Sentiment and Policy Expectations," SciencePo Working papers Main hal-03459227, HAL.
    21. 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.

    More about this item

    Keywords

    Asymmetric information; Central bank transparency; Financial markets; Policy risk; Price informativeness; Rational expectations equilibrium;
    All these keywords.

    JEL classification:

    • D53 - Microeconomics - - General Equilibrium and Disequilibrium - - - Financial Markets
    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D84 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Expectations; Speculations
    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:jetheo:v:179:y:2019:i:c:p:240-274. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/inca/622869 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.