@article{oai:nagoya.repo.nii.ac.jp:00018966, author = {Adachi, Takanori and Ebina, Takeshi}, issue = {E14-12}, journal = {Economic Research Center Discussion Paper}, month = {Dec}, note = {We argue that log-linear demands with differentiated products, which are viewed as useful modelling from an empirical standpoint, are generated from the representative consumer's utility only in a restrictive form.}, title = {Log-Linear Demand Systems with Differentiated Products Are Inconsistent with the Representative Consumer Approach}, year = {2014} }