TY  - JOUR
UR  - https://doi.org/10.1515/bejte-2023-0016
TI  - Product Differentiation and Trade
T3  - The B.E. Journal of Theoretical Economics
AU  - Pi, Jiancai
AU  - Fan, Yanwei
PY  - 2024
DO  - doi:10.1515/bejte-2023-0016
VL  - 24
IS  - 1
SP  - 235
EP  - 261
Y2  - 2026-05-02
ER  -