双边进口需求弹性与平衡贸易保护(英)
聚焦双边进口需求弹性与平衡贸易保护(英)。The rest of the paper is organized as follows. Section 2 develops the theoretical framework and derives the BTTI. Section 3 describes the empirical strategy used to estimate bilateral import demand elasticities. Section 4 reports the main results. Section 5 concludes.