G2TT
来源类型Discussion paper
规范类型论文
来源IDDP6286
DP6286 Search, Wage Posting and Urban Spatial Structure
Yves Zenou
发表日期2007-05-04
出版年2007
语种英语
摘要Despite the fact that importing and exporting are extremely rare firm activities, economists generally devote little attention to the role of firms when discussing international trade. This paper summarizes key differences between trading and non-trading firms, demonstrates how these differences present a challenge to standard trade models and shows how recent 'heterogeneous-firm' models of international trade address these challenges. We then make use of transaction-level U.S. trade data to introduce a number of new stylized facts about firms and trade. These facts reveal that the extensive margins of trade - that is, the number of products firms trade as well as the number of countries with which they trade - are central to understanding the well-known role of distance in dampening aggregate trade flows.
主题International Trade and Regional Economics
关键词Heterogeneous firms International trade New trade theory Old trade theory
URLhttps://cepr.org/publications/dp6286
来源智库Centre for Economic Policy Research (United Kingdom)
资源类型智库出版物
条目标识符http://119.78.100.153/handle/2XGU8XDN/535123
推荐引用方式
GB/T 7714
Yves Zenou. DP6286 Search, Wage Posting and Urban Spatial Structure. 2007.
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