Short Run Gravity
收藏NBER2017-05-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w23458
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资源简介：
Short run gravity is a geometric weighted average of long run gravity and bilateral capacity. The model features (i) joint trade costs endogenous to bilateral volumes, (ii) long run gravity as a limiting case of efficient investment in bilateral capacities, (iii) a structural ratio of short run to
提供机构：
美国国家经济研究局
创建时间：
2017-05-01
