TY  - JOUR
T1  - Wisdom of group forecasts: Does role-playing play a role?
A1  - Onkal, D.
A1  - Sayim, K.Z.
A1  - Lawrence, M.
JA  - Omega: International Journal of Management Science
Y1  - 2011
N1  - 07.11.2011
M2  - doi: http://dx.doi.org/10.1016/j.omega.2011.01.010
ER  -