AbstractThe ININBE questionnaire has been recently validated in order to measure the variables that affect individual investor behavior in stock exchange. The lack of information about the methodology, items selection and psychometric properties of the instruments used in other researches has shown the necessary to elaborate and validate a questionnaire. In the present work we have applied the ININBE questionnaire to 257 individual investors. We have found interesting results about the relationship between the “psychological” and “economical” variables with individual investor’s characteristics.
Benartzi, S. & Thaler, R. H. (2001). Naive diversification strategies in defined contribution saving plans. The American Economic Review, 91(1), 79-98.
Blume, M. E. & Friend, I. (1978). The changing role of the individual investor: A twentieth century fund report. New York: Wiley.
Brown, J. R. & Weisbenner, S. J. (2007). Who chooses defined contribution plans? National Bureau of Economic Research, The latest working papers. Retrieved from http://www.nber.org/papers/w12842
Cohn, R. A., Lewellen, W. G., Lease, R. C., & Schlarbaum, G. G. (1975). Individual Investor Risk Aversion and Investment Portfolio Composition. Journal of Finance, 30(2), 605-620.
De Miguel, V., Garlappi, L., & Uppal, R. (2007). Optimal versus naive diversification: How inefficient is the 1/n portfolio strategy? The review of financial studies, 22(15), 1915-1953.
Goetzmann, W. N. & Kumar, A. (2001). Equity portfolio diversification. NBER Working Paper Series, December.
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