Peter Norman Sørensen

Search results

• 2024

  Testing for salience effects in choices under risk

  Nielsen, C. S., Sebald, A. C. & Sørensen, P. N., 2024, In: Review of Economics and Statistics.

  Research output: Contribution to journal › Journal article › Research › peer-review
• 2021

  Informational herding, optimal experimentation, and contrarianism

  Smith, L., Sørensen, P. N. & Tian, J., 1 Oct 2021, In: Review of Economic Studies. 88, 5, p. 2527-2554 28 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  8 Citations (Scopus)

  28 Downloads (Pure)

• Strategic Sample Selection

  Di Tillio, A., Ottaviani, M. & Sørensen, P. N., Mar 2021, In: Econometrica. 89, 2, p. 911-953 43 p.

  Research output: Contribution to journal › Journal article › Research › peer-review
  15 Citations (Scopus)
• 2017

  Persuasion Bias in Science: Can Economics Help?

  Di Tillio, A., Ottaviani, M. & Sørensen, P. N., 1 Oct 2017, In: Economic Journal. 127, 605, p. F266-F304

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  17 Citations (Scopus)

  227 Downloads (Pure)

• Strategic Sample Selection

  Di Tillio, A., Ottaviani, M. & Sørensen, P. N., 2017, p. 1-40, (CEPR Discussion Paper Series ; No. 12202).

  Research output: Working paper › Research
• 2016

  Nobelprisen i økonomi 2016: Oliver Hart og Bengt Holmström

  Sørensen, P. N., 2016, In: Finans/Invest. 2016, 6, p. 25-27

  Research output: Contribution to journal › Review › Research
• 2015

  Price Reaction to Information with Heterogeneous Beliefs and Wealth Effects: Underreaction, Momentum, and Reversal

  Sørensen, P. N. & Ottaviani, M., Jan 2015, In: American Economic Review. 105, 1, p. 1-34

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File
  42 Citations (Scopus)

  136 Downloads (Pure)
• 2014

  Accept or Reject? An Organizational Perspective

  Garfagnini, U., Ottaviani, M. & Sørensen, P. N., 2014, In: International Journal of Industrial Organization. 34, p. 66-74

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  6 Citations (Scopus)

  51 Downloads (Pure)
• 2013

  Forecasters' Objectives and Strategies

  Marinovic, I., Ottaviani, M. & Sørensen, P. N., 2013, Handbook of Economic Forecasting. Elliott, G. & Timmermann, A. (eds.). North-Holland, Vol. 2B. p. 689–720 (Handbooks in Economics).

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
  26 Citations (Scopus)

• The intraday effects of central bank intervention on exchange rate spreads

  Fatum, R., Pedersen, J. & Sørensen, P. N., Mar 2013, In: Journal of International Money and Finance. 33, p. 103-117

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  7 Citations (Scopus)

  110 Downloads (Pure)
• 2012

  Giffen Demand for Several Goods

  Sørensen, P. N., 2012, New Insights into the Theory of Giffen Goods. Heijman, W. & von Mouche, P. (eds.). Heidelberg, Dordrecht, London, New York: Springer, p. 97-104 8 p. (Lecture Notes in Economics and Mathematical Systems, Vol. 655).

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
• 2011

  Modeling Idea Markets: Between Beauty Contests and Prediction Markets

  Marinovic, I., Sørensen, P. N. & Ottaviani, M., 16 Jun 2011, Prediction Markets: Theory and Applications. Vaughan Williams, L. (ed.). Abingdon UK: RoutledgeFalmer, p. 4-17 14 p. (Routledge international studies in money and banking; No. 66).

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

• Observational learning

  Smith, L. & Sørensen, P. N., 2011, The New Palgrave Dictionary of Economics. Durlauf, S. N. & Blume, L. E. (eds.). Online ed. Palgrave Macmillan

  Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research › peer-review
• 2010

  Are the Intraday Effects of Central Bank Intervention on Exchange Rate Spreads Asymmetric and State Dependent?

  Fatum, R., Pedersen, J. & Sørensen, P. N., 2010, Department of Economics, University of Copenhagen, 23 p.

  Research output: Working paper

  Open Access

  File
  2307 Downloads (Pure)

• Noise, Information and the Favorite-Longshot Bias in Parimutuel Predictions

  Ottaviani, M. & Sørensen, P. N., 2010, In: American Economic Journal. Microeconomics. 2, 1, p. 58-85 18 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File
  35 Citations (Scopus)

  117 Downloads (Pure)
• 2009

  Aggregation of Information and Beliefs: Asset Pricing Lessons from Prediction Markets

  Ottaviani, M. & Sørensen, P. N., 2009, Department of Economics, University of Copenhagen.

  Research output: Working paper › Research

  Open Access

  File
  4410 Downloads (Pure)

• Surprised by the Parimutuel Odds?

  Ottaviani, M. & Sørensen, P. N., Dec 2009, In: American Economic Review (Print Edition). 99, 5, p. 2129-2134 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File
  26 Citations (Scopus)

  67 Downloads (Pure)
• 2008

  Dynamic Macroeconomic Theory: Special issue

  Jensen, H. (ed.), Sørensen, P. N. (ed.) & Whitta-Jacobsen, H. J. (ed.), 2008, Cambridge, UK: Cambridge University Press. 147 p. (Macroeconomic Dynamics; No. S1, Vol. 21).

  Research output: Book/Report › Anthology › peer-review

• Introduction to special issue: Dynamic Macroeconomic Theory

  Jensen, H., Sørensen, P. N. & Whitta-Jacobsen, H. J., 2008, In: Macroeconomic Dynamics. 12, S1, p. 1-1 1 p.

  Research output: Contribution to journal › Editorial › Research

• The Favorite-Longshot Bias: An Overview of the Main Explanations

  Ottaviani, M. & Sørensen, P. N., 2008, Handbook of Sports and Lottery Markets. Hausch, D. B. & Ziemba, W. T. (eds.). Amsterdam: North-Holland, p. 83-101 19 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research

  65 Citations (Scopus)
• 2007

  Aggregation of Information and Beliefs in Prediction Markets

  Ottaviani, M. & Sørensen, P. N., 2007, Finance Research Unit. Department of Economics, University of Copenhagen, 26 p.

  Research output: Working paper

  Open Access

  File
  1498 Downloads (Pure)

• Outcome manipulation in corporate prediction markets

  Ottaviani, M. & Sørensen, P. N., 2007, In: Journal of the European Economic Association. 5, 2-3, p. 554-563

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  27 Citations (Scopus)

  72 Downloads (Pure)

• Simple utility functions with Giffen demand

  Sørensen, P. N., 2007, In: Economic Theory. 31, 2, p. 367-370

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  15 Citations (Scopus)

  76 Downloads (Pure)
• 2006

  Noise, Information, and the Favorite-Longshot Bias

  Sørensen, P. N. & Ottaviani, M., 2006, Cph.: Finance Research Unit. Department of Economics, University of Copenhagen, 34 p.

  Research output: Working paper

  Open Access

  File
  811 Downloads (Pure)

• Professional advice

  Ottaviani, M. & Sørensen, P. N., 2006, In: Journal of Economic Theory. 126, 1, p. 120-142

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  103 Citations (Scopus)

  166 Downloads (Pure)

• Reputational cheap talk

  Ottaviani, M. & Sørensen, P. N., 2006, In: RAND Journal of Economics. 37, 1, p. 155-175

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  138 Citations (Scopus)

  91 Downloads (Pure)

• The strategy of professional forecasting

  Ottaviani, M. & Sørensen, P. N., 2006, In: Journal of Financial Economics. 81, 2, p. 441-466

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  159 Citations (Scopus)

  163 Downloads (Pure)
• 2005

  Informational Herding and Optimal Experimentation

  Smith, L. & Sørensen, P. N., 2005, Cph.: Department of Economics, University of Copenhagen, 38 p.

  Research output: Working paper › Research

  File
  487 Downloads (Pure)
• 2004

  Simple Utility Functions with Giffen Demand

  Sørensen, P. N., 2004, Cph.: Department of Economics, University of Copenhagen, 10 p.

  Research output: Working paper

  File
  316 Downloads (Pure)

• The Strategy of Professional Forecasting

  Ottaviani, M. & Sørensen, P. N., 2004, Cph.: Department of Economics, University of Copenhagen, 38 p.

  Research output: Working paper

  Open Access

  File
  766 Downloads (Pure)

• The Timing of Bets and the Favorite-longshot Bias

  Ottaviani, M. & Sørensen, P. N., 2004, Cph.: Department of Economics, University of Copenhagen, 19 p.

  Research output: Working paper

  Open Access

  File
  418 Downloads (Pure)
• 2003

  Late Informed Betting and the Favorite-Longshot Bias

  Ottaviani, M. & Sørensen, P. N., 2003, Cph.: Department of Economics, University of Copenhagen, 26 p.

  Research output: Working paper › Research

  File
  327 Downloads (Pure)
• 2002

  Professional Advice: The Theory of Reputational Cheap Talk

  Sørensen, P. N. & Ottaviani, M., 2002, Department of Economics, University of Copenhagen, 42 p.

  Research output: Working paper

  File
  743 Downloads (Pure)
• 2001

  Information aggregation in debate: who should speak first?

  Sørensen, P. N. & Ottaviani, M., 2001, In: Journal of Public Economics. 81, 3, p. 393-421

  Research output: Contribution to journal › Journal article › Research › peer-review

  File
  114 Citations (Scopus)

  85 Downloads (Pure)

• The Strategy of Professional Forecasting

  Sørensen, P. N. & Ottaviani, M., 2001, Department of Economics, University of Copenhagen, 29 p.

  Research output: Working paper › Research

  File
  2837 Downloads (Pure)
• 2000

  Herd Behavior and Investment: Comment

  Ottaviani, M. & Sørensen, P. N., 2000, In: American Economic Review (Print Edition). 90, 3, p. 695-704

  Research output: Contribution to journal › Letter › Research

• Noter til Mikroøkonomi, 2. år, 1. semester

  Nielsen, C. K., Whitta-Jacobsen, H. J. & Sørensen, P. N., 2000, Department of Economics, University of Copenhagen. 35 p. (Undervisningsnoter; No. 83).

  Research output: Book/Report › Compendium/lecture notes › Education

• Noter til Mikroøkonomi, 2. år, 2. semester

  Sloth, B. & Sørensen, P. N., 2000, Department of Economics, University of Copenhagen. 57 p. (Undervisningsnoter; No. 85).

  Research output: Book/Report › Compendium/lecture notes › Education

• Pathological Outcomes of Observational Learning

  Smith, L. & Sørensen, P. N., 2000, In: Econometrica. 68, 2, p. 371-398

  Research output: Contribution to journal › Journal article › Research › peer-review

  Open Access

  File
  385 Citations (Scopus)

  169 Downloads (Pure)
• 1999

  Notes on Reputational Cheap Talk

  Ottaviani, M. & Sørensen, P. N., 1999, University College London Press, 44 p.

  Research output: Working paper › Research

• Professional Advice

  Ottaviani, M. & Sørensen, P. N., 1999, University College London Press, 29 p.

  Research output: Working paper › Research