1 to 10 of 51 结果
2024-9-24
张三保; 张志学（通讯）; 黄敏学, 2023, "中国城市营商环境评估", https://doi.org/10.18170/DVN/9NJDWE, 北京大学开放研究数据平台, V3
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2024-9-24 -
Evaluation of Doing Business in Chinese Cities
Adobe PDF - 697.0 KB - MD5: 7ce740e491b4d77a1b246d4aa250d45c
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2024-9-24 -
Evaluation of Doing Business in Chinese Cities
ZIP Archive - 1.0 MB - MD5: 85a20ff669db3fe010da65b73db78d31
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2024-9-23
张三保; 张志学（通讯）, 2022, "中国省份营商环境评估", https://doi.org/10.18170/DVN/OCW4VZ, 北京大学开放研究数据平台, V6
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ZIP Archive - 80.5 KB - MD5: 54b60c490db60ce066ae8af9195d90a4
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Adobe PDF - 637.7 KB - MD5: e8bc0220646a8f262a1cc6054459addc
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Adobe PDF - 9.3 MB - MD5: f5ab29ea4d0594bd8945712b134c0fc4
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2024-6-6
张三保, 2024, "中国上市公司企业家精神数据库", https://doi.org/10.18170/DVN/BLEVGR, 北京大学开放研究数据平台, V2, UNF:6:T0QC8+c/NrckDFoXzttTJQ== [fileUNF]
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Adobe PDF - 1.1 MB - MD5: fa93dfcbb2923f1b07da72fc99dcdd23
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Tab-Delimited - 7.1 MB - MD5: 6f53e8c190f80cf86caf3e694733ed65
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