Worldwide Index of IPRs in Agriculture (1961-2018)
收藏ICPSR2020-01-01 更新2026-04-16 收录
下载链接：
https://www.openicpsr.org/openicpsr/project/121001/version/V1/view?path=/openicpsr/121001/fcr:versions/V1/Index_IPR_Agriculture.xlsx&type=file
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资源简介：
The data include an index of intellectual property protection for plant varieties. The index provides yearly scores for the period 1961–2018 for 104 countries, which have legislation on plant variety protection. The file includes the overall index scores and the index components.
提供机构：
Scuola Superiore Sant'Anna, Istituto di Economia; CONICET and University of Buenos Aires, Faculty of Economics, IIEP
创建时间：
2020-01-01
