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Weighting and Trimming: Heuristics for Aggregating Judgments under Uncertainty

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  • Yaniv, Ilan

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  • Yaniv, Ilan, 1997. "Weighting and Trimming: Heuristics for Aggregating Judgments under Uncertainty," Organizational Behavior and Human Decision Processes, Elsevier, vol. 69(3), pages 237-249, March.
  • Handle: RePEc:eee:jobhdp:v:69:y:1997:i:3:p:237-249
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    References listed on IDEAS

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    1. Ashton, Robert H., 1986. "Combining the judgments of experts: How many and which ones?," Organizational Behavior and Human Decision Processes, Elsevier, vol. 38(3), pages 405-414, December.
    2. Alison Hubbard Ashton & Robert H. Ashton, 1985. "Aggregating Subjective Forecasts: Some Empirical Results," Management Science, INFORMS, vol. 31(12), pages 1499-1508, December.
    3. Sniezek, Janet A. & Henry, Rebecca A., 1989. "Accuracy and confidence in group judgment," Organizational Behavior and Human Decision Processes, Elsevier, vol. 43(1), pages 1-28, February.
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    Cited by:

    1. von der Gracht, Heiko A. & Hommel, Ulrich & Prokesch, Tobias & Wohlenberg, Holger, 2016. "Testing weighting approaches for forecasting in a Group Wisdom Support System environment," Journal of Business Research, Elsevier, vol. 69(10), pages 4081-4094.
    2. Ilan Yaniv, 2006. "The Benefit of Additional Opinions," Discussion Paper Series dp422, The Federmann Center for the Study of Rationality, the Hebrew University, Jerusalem.
    3. Yaniv, Ilan & Kleinberger, Eli, 2000. "Advice Taking in Decision Making: Egocentric Discounting and Reputation Formation," Organizational Behavior and Human Decision Processes, Elsevier, vol. 83(2), pages 260-281, November.
    4. Ilan Yaniv & Shoham Choshen-Hillel & Maxim Milyavsky, 2008. "Spurious Consensus and Opinion Revision: Why Might People Be More Confident in Their Less Accurate Judgments?," Discussion Paper Series dp492, The Federmann Center for the Study of Rationality, the Hebrew University, Jerusalem.
    5. Budescu, David V. & Rantilla, Adrian K. & Yu, Hsiu-Ting & Karelitz, Tzur M., 2003. "The effects of asymmetry among advisors on the aggregation of their opinions," Organizational Behavior and Human Decision Processes, Elsevier, vol. 90(1), pages 178-194, January.
    6. Lyon, Aidan & Wintle, Bonnie C. & Burgman, Mark, 2015. "Collective wisdom: Methods of confidence interval aggregation," Journal of Business Research, Elsevier, vol. 68(8), pages 1759-1767.
    7. Jose, Victor Richmond R. & Winkler, Robert L., 2008. "Simple robust averages of forecasts: Some empirical results," International Journal of Forecasting, Elsevier, vol. 24(1), pages 163-169.
    8. Hurley, W. J. & Lior, D. U., 2002. "Combining expert judgment: On the performance of trimmed mean vote aggregation procedures in the presence of strategic voting," European Journal of Operational Research, Elsevier, vol. 140(1), pages 142-147, July.
    9. Goodwin, Paul & Sinan Gönül, M. & Önkal, Dilek, 2013. "Antecedents and effects of trust in forecasting advice," International Journal of Forecasting, Elsevier, vol. 29(2), pages 354-366.
    10. Soll, Jack B. & Mannes, Albert E., 2011. "Judgmental aggregation strategies depend on whether the self is involved," International Journal of Forecasting, Elsevier, vol. 27(1), pages 81-102, January.
    11. Sah, Sunita & Moore, Don A. & MacCoun, Robert J., 2013. "Cheap talk and credibility: The consequences of confidence and accuracy on advisor credibility and persuasiveness," Organizational Behavior and Human Decision Processes, Elsevier, vol. 121(2), pages 246-255.
    12. Yaniv, Ilan, 2004. "Receiving other people's advice: Influence and benefit," Organizational Behavior and Human Decision Processes, Elsevier, vol. 93(1), pages 1-13, January.
    13. Ilan Yaniv, 2005. "Receiving Other People's Advice: Influence and Benefit," Discussion Paper Series dp405, The Federmann Center for the Study of Rationality, the Hebrew University, Jerusalem.
    14. Ravazzolo, Francesco & Røisland, Øistein, 2011. "Why do people place lower weight on advice far from their own initial opinion?," Economics Letters, Elsevier, vol. 112(1), pages 63-66, July.
    15. Soll, Jack B. & Mannes, Albert E., 2011. "Judgmental aggregation strategies depend on whether the self is involved," International Journal of Forecasting, Elsevier, vol. 27(1), pages 81-102.
    16. Yaniv, Ilan & Milyavsky, Maxim, 2007. "Using advice from multiple sources to revise and improve judgments," Organizational Behavior and Human Decision Processes, Elsevier, vol. 103(1), pages 104-120, May.
    17. Zhang, Jiao & Hsee, Christopher K. & Xiao, Zhixing, 2006. "The majority rule in individual decision making," Organizational Behavior and Human Decision Processes, Elsevier, vol. 99(1), pages 102-111, January.

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