IDEAS home Printed from https://ideas.repec.org/p/isu/genres/10357.html
   My bibliography  Save this paper

A Theory of Advice Based on Information Search Incentives

Author

Listed:
  • Marcoul, Philippe

Abstract

This paper investigates whether recourse to a consultant always enhances decision making. Advice given by a consultant changes the manager’s belief about his own decision-making ability. This change in belief alters the manager’s incentives to make a decision. Taking into account this effect, we characterize the contracts that the firm must offer to the manager when a consultant with a given expertise is hired. Surprisingly, we find that the benefit curve of the firm may decrease as the consultant expertise increases, even if there is no consulting fee. Moreover, we show that the value of advice depends on the “good fit” between the informativeness of the consultant and the manager’s incentives to reach the right decision.

Suggested Citation

  • Marcoul, Philippe, 2003. "A Theory of Advice Based on Information Search Incentives," Staff General Research Papers Archive 10357, Iowa State University, Department of Economics.
    • Handle: RePEc:isu:genres:10357
    as

    Download full text from publisher

    File URL: http://www2.econ.iastate.edu/papers/p3822-2003-04-29.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Jan Zabojnik, 2002. "Centralized and Decentralized Decision Making in Organizations," Journal of Labor Economics, University of Chicago Press, vol. 20(1), pages 1-22, January.
    2. Osband, Kent, 1989. "Optimal Forecasting Incentives," Journal of Political Economy, University of Chicago Press, vol. 97(5), pages 1091-1112, October.
    3. Malcomson James M, 2009. "Principal and Expert Agent," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 9(1), pages 1-36, May.
    4. Scharfstein, David S & Stein, Jeremy C, 1990. "Herd Behavior and Investment," American Economic Review, American Economic Association, vol. 80(3), pages 465-479, June.
    5. Ottaviani, Marco & Sorensen, Peter Norman, 2006. "Professional advice," Journal of Economic Theory, Elsevier, vol. 126(1), pages 120-142, January.
    6. Nicola Persico, 2004. "Committee Design with Endogenous Information," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 71(1), pages 165-191.
    7. Steven D. Levitt & Christopher M. Snyder, 1997. "Is No. News Bad News? Information Transmission and the Role of "Early Warning" in the Principal-Agent Model," RAND Journal of Economics, The RAND Corporation, vol. 28(4), pages 641-661, Winter.
    8. Austen-Smith David, 1993. "Interested Experts and Policy Advice: Multiple Referrals under Open Rule," Games and Economic Behavior, Elsevier, vol. 5(1), pages 3-43, January.
    9. Jacques Crémer, 1995. "Arm's Length Relationships," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 110(2), pages 275-295.
    10. Crawford, Vincent P & Sobel, Joel, 1982. "Strategic Information Transmission," Econometrica, Econometric Society, vol. 50(6), pages 1431-1451, November.
    11. Tirole, Jean, 1986. "Hierarchies and Bureaucracies: On the Role of Collusion in Organizations," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 2(2), pages 181-214, Fall.
    12. Bengt Holmstrom & Joan Ricart i Costa, 1986. "Managerial Incentives and Capital Management," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 101(4), pages 835-860.
    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. Bourjade, Sylvain & Jullien, Bruno, 2004. "Expertise and Bias in Decision Making," MPRA Paper 7251, University Library of Munich, Germany, revised Jan 2007.

    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. Levy, Gilat, 2000. "Strategic consultation in the presence of career concerns," LSE Research Online Documents on Economics 3627, London School of Economics and Political Science, LSE Library.
    2. Liu, Yaozhou Franklin & Sanyal, Amal, 2012. "When second opinions hurt: A model of expert advice under career concerns," Journal of Economic Behavior & Organization, Elsevier, vol. 84(1), pages 1-16.
    3. Andrea Prat, 2005. "The Wrong Kind of Transparency," American Economic Review, American Economic Association, vol. 95(3), pages 862-877, June.
    4. Ottaviani, Marco & Sorensen, Peter Norman, 2006. "The strategy of professional forecasting," Journal of Financial Economics, Elsevier, vol. 81(2), pages 441-466, August.
    5. Dasgupta, Amil & Sarafidis, Yianis, 2009. "Managers as administrators: Reputation and incentives," Journal of Economic Behavior & Organization, Elsevier, vol. 70(1-2), pages 155-163, May.
    6. Fu, Qiang & Li, Ming, 2014. "Reputation-concerned policy makers and institutional status quo bias," Journal of Public Economics, Elsevier, vol. 110(C), pages 15-25.
    7. Marco Ottaviani & Peter Norman Sorensen, 2002. "Professional Advice: The Theory of Reputational Cheap Talk," Discussion Papers 02-05, University of Copenhagen. Department of Economics.
    8. Shin, Dongsoo, 2008. "Information acquisition and optimal project management," International Journal of Industrial Organization, Elsevier, vol. 26(4), pages 1032-1043, July.
    9. Stephen Morris, 1998. "An Instrumental Theory of Political Correctness," Discussion Papers 1209, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
    10. Gerardi, Dino & McLean, Richard & Postlewaite, Andrew, 2009. "Aggregation of expert opinions," Games and Economic Behavior, Elsevier, vol. 65(2), pages 339-371, March.
    11. Englmaier, Florian & Filipi, Ales & Singh, Ravi, 2010. "Incentives, reputation and the allocation of authority," Journal of Economic Behavior & Organization, Elsevier, vol. 76(2), pages 413-427, November.
    12. Flavia Roldán, 2013. "The organization of expertise in the presence of communication," Review of Economic Design, Springer;Society for Economic Design, vol. 17(1), pages 63-81, March.
    13. Sinkey, Michael, 2015. "How do experts update beliefs? Lessons from a non-market environment," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 57(C), pages 55-63.
    14. Ottaviani, Marco & Sorensen, Peter, 2001. "Information aggregation in debate: who should speak first?," Journal of Public Economics, Elsevier, vol. 81(3), pages 393-421, September.
    15. Doherty, Neil A. & Kartasheva, Anastasia V. & Phillips, Richard D., 2012. "Information effect of entry into credit ratings market: The case of insurers' ratings," Journal of Financial Economics, Elsevier, vol. 106(2), pages 308-330.
    16. Swank, Otto H., 2000. "Policy advice, secrecy, and reputational concerns," European Journal of Political Economy, Elsevier, vol. 16(2), pages 257-271, June.
    17. Marinovic, Iván & Ottaviani, Marco & Sorensen, Peter, 2013. "Forecasters’ Objectives and Strategies," Handbook of Economic Forecasting, in: G. Elliott & C. Granger & A. Timmermann (ed.), Handbook of Economic Forecasting, edition 1, volume 2, chapter 0, pages 690-720, Elsevier.
    18. Jean-Etienne de Bettignies & Jan Zabojnik, 2019. "Information Sharing and Incentives in Organizations," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 35(3), pages 619-650.
    19. Blanes i Vidal, Jordi & Möller, Marc, 2013. "Decision-making and implementation in teams," LSE Research Online Documents on Economics 51544, London School of Economics and Political Science, LSE Library.
    20. Jeon, Seonghoon, 1998. "Reputational concerns and managerial incentives in investment decisions," European Economic Review, Elsevier, vol. 42(7), pages 1203-1219, July.

    More about this item

    Keywords

    advice; value of information; information search; incentives;
    All these keywords.

    JEL classification:

    • D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • J30 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - General

    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:isu:genres:10357. 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: Curtis Balmer (email available below). General contact details of provider: https://edirc.repec.org/data/deiasus.html .

    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.