81 to 90 of 7,781 结果
2025-1-15 - User Contributed Data
V. Bhaskar; Wenchao Li; Junjian Yi, 2025, "Replication Files for : Strategic Parental Investments in a Competitive Marriage Market", https://doi.org/10.18170/DVN/P3BZWG, 北京大学开放研究数据平台, V1
|
ZIP Archive - 319.2 KB - MD5: 912d8a7fe50b16c25d74208e5fb45b64
|
Adobe PDF - 120.7 KB - MD5: 127a5add18a1236bb1f8acf46561f85b
|
ZIP Archive - 141.5 KB - MD5: 60ba7a5416d57b2d8d964609076155eb
|
2024-12-31 - 跟踪调查数据
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, V3, UNF:6:T0QC8+c/NrckDFoXzttTJQ== [fileUNF]
|
MS Excel (XLSX) - 8.1 MB - MD5: a09ca685701d6a081cfa3bd40b67680d
|
2024-12-20 - Published data of Qu et al.
Meng Qu, 2024, "Prolonged wind droughts in a warming climate threaten global wind power security", https://doi.org/10.18170/DVN/50VDAL, 北京大学开放研究数据平台, V2, UNF:6:QRVP1ohy63g+/CFrlaponA== [fileUNF]
|
Unknown - 7.3 KB - MD5: 62c60d76fadc9c6dcec39ed4fd90ab19
|
Unknown - 2.8 KB - MD5: 3a31ae28a544b82dbb62261eab53a50b
|
Unknown - 7.0 KB - MD5: 3e6e24f0812aca6c9b09a1becbee694c
|
