Journal of Economic Behavior & Organization
Journal of Economic Behavior and Organization > 2012 > 83 > 1 > 42-49
Journal of Economic Behavior and Organization > 2012 > 84 > 2 > 600-617
Journal of Economic Behavior and Organization > 2012 > 83 > 1 > 42-49
Journal of Economic Behavior and Organization > 2012 > 84 > 2 > 600-617