Hysteresis in the Trade Pattern
收藏NBER1990-12-01 更新2025-01-04 收录
下载链接：
https://www.nber.org/papers/w3526
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资源简介：
We study a world economy comprising two countries that may differ only in their prior experience in the research lab. Entrepreneurs in each country develop new technologies for varieties of a differentiated product whenever expected profits justify up-front research costs. Research productivity
提供机构：
美国国家经济研究局
创建时间：
1990-12-01
