An alternative perspective on von Winterfeldt et al.'s (1997) test of consequence monotonicity.
D. von Winterfeldt, N.-K. Chung, R. D. Luce, and Y. Cho (1997) provided several tests for consequence monotonicity of choice or judgment, using certainty equivalents of gambles. The authors reaxiomatized consequence monotonicity in a probabilistic framework and reanalyzed von Winterfeldt et al.'s main experiment via a bootstrap method. Their application offers new insights into consequence monotonicity as well as into von Winterfeldt et al.'s 3 experimental paradigms: judged certainty equivalents (JCE), QUICKINDIFF, and parameter estimation by sequential testing (PEST). For QUICKINDIFF, the authors found no indication of violations of "random consequence monotonicity." This sharply contrasts the findings of von Winterfeldt et al., who concluded that axiom violations were the most pronounced under that procedure. The authors found potential evidence for violations in JCE and certainty equivalents derived from PEST.
Ho
Moon-Ho R
MH
Department of Psychology, McGill University, Montréal, Québec, Canada.
Regenwetter
Michel
M
Niederée
Reinhard
R
Heyer
Dieter
D
D002755:Choice Behavior; D006801:Humans; D007600:Judgment; D008960:Models, Psychological; D011581:Psychological Tests; D011582:Psychological Theory