Oxford review of economic policy. 2002;18(1):35-51. doi: 10.1093/oxrep/18.1.35 Q21.82025
The Financing of Research and Development
DOI: 10.1093/oxrep/18.1.35
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Oxford review of economic policy. 2002;18(1):35-51. doi: 10.1093/oxrep/18.1.35 Q21.82025
DOI: 10.1093/oxrep/18.1.35
摘要 查看摘要