TY - JOUR
T1 - On two properties of the marginal contribution of individual decisional skills
AU - Karotkin, Drora
AU - Nitzan, Shmuel
PY - 1997/8/1
Y1 - 1997/8/1
N2 - Employing the symmetric uncertain dichotomous choice model, we establish in this note two properties of the marginal contribution of an individual's decisional skill to the collective decisional quality. First, this marginal contribution is independent of the individual's decisional skill and, second, it increases with his relative ranking by decisional skill.
AB - Employing the symmetric uncertain dichotomous choice model, we establish in this note two properties of the marginal contribution of an individual's decisional skill to the collective decisional quality. First, this marginal contribution is independent of the individual's decisional skill and, second, it increases with his relative ranking by decisional skill.
KW - Dichotomous choice
KW - Group decision making
KW - Marginal contribution of individual decisional skills
UR - http://www.scopus.com/inward/record.url?scp=0031205884&partnerID=8YFLogxK
U2 - 10.1016/s0165-4896(96)00834-7
DO - 10.1016/s0165-4896(96)00834-7
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AN - SCOPUS:0031205884
SN - 0165-4896
VL - 34
SP - 29
EP - 36
JO - Mathematical Social Sciences
JF - Mathematical Social Sciences
IS - 1
ER -