Filer, R., S. Maital, and J. Simon ( 1978) "Risk-taking and risk aversion: a game-simulation of stock market behavior." Princeton University, Financial Research Center. (unpublished)
2.
Kogan, N., and M. Wallach (1964) Risk Taking: A Study in Cognitionand Personality . New York: Holt, Rinehart & Winston.
3.
Rotter, J. (1966) "Generalized expectancies for internal versus external control of reinforcement." Psych. Monographs80, 1.
