RT Journal T1 Short-Term and Long-Term Margins of International Trade: Evidence from the Canada-Chile Free Trade Agreement A1 Zhiqi Chen, Marcel C. Voia PB Front. Econ. China FD 2018-03-15 YR 2018 JF Frontiers of Economics in China JO Front. Econ. China VO 13 IS 1 SP 93 DO 10.3868/s060-007-018-0008-2 K1 preferential trade agreements;margins of international trade;Canada-Chile trade;nonparametric decompositions;regression discontinuity LK {https://journal.hep.com.cn/fec/EN/article/article_21986.shtml}