Michailova, Julija and Katter, Joana K. Q. (2013): Thoughts on quantifying overconfidence in economic experiments.
Preview |
PDF
MPRA_paper_44399.pdf Download (256kB) | Preview |
Abstract
This article illustrates the difficulties of quantifying overconfidence in economic experiments and suggests a procedure for the development of the reliable overconfidence measurement instrument (test). Following the suggested two-stage procedure a sample measure of overconfidence is developed. First a pilot test is conducted to divide the initial fifty items into three difficulty levels: hard, moderate and easy questions. A final test was compiled of six questions of each difficulty levels. In the second phase a replicability check was run with the final instrument.
Item Type: | MPRA Paper |
---|---|
Original Title: | Thoughts on quantifying overconfidence in economic experiments |
Language: | English |
Keywords: | overconfidence quantification, instrument development, economic experiment. |
Subjects: | C - Mathematical and Quantitative Methods > C4 - Econometric and Statistical Methods: Special Topics > C49 - Other C - Mathematical and Quantitative Methods > C8 - Data Collection and Data Estimation Methodology ; Computer Programs > C80 - General C - Mathematical and Quantitative Methods > C9 - Design of Experiments > C90 - General |
Item ID: | 44399 |
Depositing User: | Julija Michailova |
Date Deposited: | 15 Feb 2013 17:07 |
Last Modified: | 02 Oct 2019 13:30 |
References: | Adams, J. K. (1957). A confidence scale defined in terms of expected percentages. The American Journal of Psychology, 70, 432–436. Barber, B., Odean, T. (2001). Boys will be boys: Gender, overconfidence and common stocks investments. Quarterly Journal of Economics, 116, 261–292. Barber, B. M., Odean, T. (2002). Online investors: do the slow die first? Review of Financial Studies, 15, 455–487. Benos, A. (1998). Aggressiveness and Survival of Overconfident Traders. Journal of Financial Markets, 1, 353–383. Brenner, L. A., Koehler, D., J., Liberman, V., Tversky, A. (1996). Overconfidence in probability and frequency judgments: A critical examination. Organizational Behavior and Human Decision Processes, 65(3), 212–219. Deaves, R., Lüders, E., Luo, G. Y. (2009). An experimental test of the impact of overconfidence and gender on trading activity. Review of Finance, 13, 555–575. De Bondt, W. F. M., Thaler R. (1985). Does the Stock Market Overreact? The Journal of Finance, 40, 793–805. Fischhoff, B. (1982). Debiasing. In D. Kahneman, P. Slovic, A. Tversky (Ed.), Judgment under Uncertainty: Heuristics and Biases (pp. 422–444.). New York: Cambridge University Press. Gigerenzer, G., Hoffrage, U., Kleinbölting, H. (1991). Probabilistic mental models: A Brunswikian theory of confidence. Psychological Review, 98, 506–28. Glaser, M., Weber, M. (2007). Overconfidence and trading volume. The Geneva Risk and Insurance Review, 32, 1–36. Kennedy, J. M., Tarnai, J., Wolf, J. G. (2010). Managing Survey Research Projects. In P. V Marsden, J. D. Wright, (Ed.), Handbook of survey research (pp. 575–592). Bingley: Emerald Group Publishing Ltd. Klayman, J., Soll., J. B., Gonzáles-Vallejo, C., Barlas, S. (1999). Overconfidence: it depends on how, what, and whom you ask. Organizational Behavior and Human Decision Processes, 79, 216–247. Kline, P. (1993). The Handbook of Psychological Testing. London. New York: Routledge. Kirchler, E., Maciejovsky, B. (2002). Simultaneous Over- and Underconfidence: Evidence from Experimental Asset Markets. Journal of Risk and Uncertainty, 25, 65–85. Lichtenstein, S., Fischhoff, B., Phillips, L. D. (1977). Calibration of probabilities: The state of the art. In H. Jungermann, G. deZeeuw, (Ed.), Decision Making and Change in Human Affairs (pp. 275–324). Amsterdam: D. Reidel. Lichtenstein, S., Fischhoff, B., Phillips, L. D. (1982). Calibration of probabilities: the state of the art to 1980. In D. Kahneman, P. Slovic, A. Tversky, (Ed.), Judgment under Uncertainty: Heuristics and Biases (pp. 306–334). New York: Cambridge University Press. Michailova, J., Schmidt, U. (2011). Overconfidence and bubbles in experimental asset markets. Kiel Working Papers 1729, Kiel Institute for the World Economy. Menkhoff, L., Schmidt, U., Brozynski, T. (2006). The impact of experience on risk taking, overconfidence, and herding of fund managers: Complementary survey evidence. European Economic Review, 50, 1753–1766. Moss, S., Patel, P., Prosser, H., Goldber, D., Simpson, N., Rowe, S., Lucchino, R. (1993). Psychiatric morbidity in older people with moderate and severe learning disability. I: Development and reliability of the patient interview (PAS–ADD). British Journal of Psychiatry, 163, 471–480. Pitz, G.F. (1974). Subjective probability distributions for imperfectly known quantities. In L. W. Gregg (Ed.), Knowledge and Cognition (pp. 29–41). New York: Wiley. Russo, J. E., Schoemaker, P. J. (1992). Managing overconfidence. Sloan Management Review, 33, 7–17. Scheinkman, J. A., Xiong, W. (2003). Overconfidence and Speculative Bubbles. Journal of Political Economy, 111, 1183–1219. Schmitt, N. (1996). Uses and Abuses of Coefficient Alpha. Psychological Assessment, 8, 350–353. Statman, M., Thorley, S., Vorkink, K. (2006). Investor overconfidence and trading volume. Review of Financial Studies, 19, 1531–1565. van Hemert, D. A., Baerveldt, C., Vermande, M. (2001). Assessing cross-cultural item bias in questionnaires. Acculturation and the measurement of social support and family cohesion for adolescents. Journal of Cross-Cultural Psychology, 32, 381–396. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/44399 |