Time as a Trade Barrier
收藏NBER2012-01-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w17758
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资源简介：
A large and growing share of international trade is carried on airplanes. Air cargo is many times more expensive than maritime transport but arrives in destination markets much faster. We model firms' choice between exporting goods using fast but expensive air cargo and slow but cheap ocean cargo.
提供机构：
美国国家经济研究局
创建时间：
2012-01-01
