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David
Lv5
890 积分
2025-05-12 加入
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Geographic Constraints on Knowledge Spillovers: Political Borders vs. Spatial Proximity
25天前
已完结
Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citations
27天前
已完结
Talent, Geography, and Offshore R&D
1个月前
已完结
Staggered Difference-in-Differences in Gravity Settings: Revisiting the Effects of Trade Agreements
1个月前
已完结
Mapping U.S.–China Technology Decoupling: Policies, Innovation, and Firm Performance
1个月前
已完结
Cushioning the Shock: The Rise of Nonstandard Work Amid the US-China Trade War
1个月前
已完结
Good Dispersion, Bad Dispersion
1个月前
已关闭
A two-stage model of research and development with endogenous second-mover advantages
2个月前
已完结
The Unequal Effects of Liberalization: Evidence from Dismantling the License Raj in India
2个月前
已完结
Competition, Imitation and Growth with Step-by-Step Innovation
2个月前
已完结
Impeding Thermal Atomization Enables Synthesizing Fe2N Cluster Liganded Single Fe‐Atom Catalyst for Highly Efficient Oxygen Reduction Reaction
3个月前
已采纳
Impeding Thermal Atomization Enables Synthesizing Fe2N Cluster Liganded Single Fe‐Atom Catalyst for Highly Efficient Oxygen Reduction Reaction
3个月前
已采纳
Determination of tacrolimus in whole blood of pediatric liver transplant patients by UPLC–MS/MS: Informed its individualized dose
3个月前
已采纳
Development and validation of an LC-MS/MS method for simultaneous determination of XZP-3287(bireociclib) and its metabolites in human plasma, and its clinical pharmacokinetics application
3个月前
已采纳
Development and validation of an LC-MS/MS method for simultaneous determination of XZP-3287(bireociclib) and its metabolites in human plasma, and its clinical pharmacokinetics application
3个月前
已采纳
Model construction and image encryption application of chaotic system under the influence of memristor and unknown parameters
3个月前
已采纳
Novel alantolactone derivative AL-04 exhibits potential anti-inflammatory activity via modulation of iNOS, COX-2 and NF-κB
3个月前
已采纳
Inversion of winter wheat canopy chlorophyll content using angle-insensitive UAV-based spectral indices
3个月前
已采纳
Ethylene-induced MdDof1.2 activates MdAMY1 to promote starch degradation in post-harvest apple fruit
3个月前
已采纳
Association Between nutritional and inflammatory status and Mortality Outcomes in Patients with Osteoporosis and Osteopenia
3个月前
已采纳
感谢
1个月前
感谢
1个月前
而且补充材料还有代码就像另外这个哥们给的一样
1个月前
哥们它还有个online appendix不只是后面的appendix那么点
1个月前
是不是还有个online appendix
1个月前
需要补充材料而不是原文
1个月前
感谢
1个月前
通过其他渠道找到【积分已退回】
1个月前
感谢
2个月前
需要2009年发表版本
2个月前
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