Biological Innovation without Intellectual Property Rights: Cottonseed Markets in the Antebellum American South
收藏ICPSR2020-01-01 更新2026-04-16 收录
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资源简介：
This file contains two documents. 1. A stata dataset of newspaper advertisements for cotton seed varieties in the antebellum United States, 2. A set of Stata commands used to generate the tables in the JEH paper "Biological Innovation without Intellectual Property Rights: Cottonseed Markets in the Antebellum American South"
提供机构：
Univ. of Michigan
创建时间：
2020-01-01
