@article{Qihong Liu:497, author = {Qihong Liu, Jie Shuai}, title = {Multi-Dimensional Product Differentiation}, publisher = {Front. Econ. China}, year = {2019}, journal = {Frontiers of Economics in China}, volume = {14}, number = {4}, eid = {497}, numpages = {38}, pages = {497}, keywords = {multi-dimensional model;product differentiation;unit transport costs;location choice;consumer distribution}, url = {https://journal.hep.com.cn/fec/EN/abstract/article_26621.shtml}, doi = {10.3868/s060-008-019-0021-1} }