Russo, Carlo; Yavapolkul, Navin; Zetland, David - Western Agricultural Economics Association - WAEA - 2005
Our non-representative sample of 245 undergraduates had significantly lower scores on questions presented in the standard heterogeneous form (i.e., Direct Demand equation and Inverse Demand graph) than on questions presented in non-standard homogenous forms. This result, which holds for advanced...