作者: Andrew B Bernard , J. Bradford Jensen , Stephen J Redding , Peter K Schott
DOI: 10.1257/AER.99.2.487
关键词: Economic integration 、 International free trade agreement 、 Globalization 、 Trade barrier 、 International trade 、 Free trade 、 Financial crisis 、 International economics 、 Commercial policy 、 Differential (mechanical device) 、 Economics
摘要: … We use the US Linked/Longitudinal Firm Trade Transaction Database (LFTTD), which links … US trade transactions to US firms.For each export and import transaction, we observe the US …