SciHub
文献互助
期刊查询
一搜即达
科研导航
即时热点
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
zzmm
Lv4
1
414 积分
2024-06-30 加入
最近求助
最近应助
互助留言
Expertise
4天前
求助中
Is a College Education Still Enough? The IT-Labor Relationship with Education Level, Task Routineness, and Artificial Intelligence
8天前
已完结
The Race between Man and Machine: Implications of Technology for Growth, Factor Shares, and Employment
15天前
已完结
Auditor Skill Demands and Audit Quality: Evidence from Job Postings
18天前
已完结
Personal Taxes and Firm Skill Hiring: Evidence from 27 Million Job Postings
18天前
已完结
Skill Requirements across Firms and Labor Markets: Evidence from Job Postings for Professionals
18天前
已完结
Artificial Intelligence and Jobs: Evidence from Online Vacancies
24天前
已关闭
Skill Requirements across Firms and Labor Markets: Evidence from Job Postings for Professionals
25天前
已关闭
Networks, Barriers, and Trade
1个月前
已关闭
Skills, Tasks and Technologies: Implications for Employment and Earnings
1个月前
已完结
Preparation and hydrogen barrier mechanism of Ni-based coatings on X80 pipeline steel
8个月前
已采纳
Conceptual analysis of cathode exhaust gas recirculation to reduce idling power and enable faster freeze starts in polymer electrolyte membrane fuel cell systems
8个月前
已采纳
Insight the OER and CER selectivity of single-atom catalysts for seawater splitting: A DFT perspective
8个月前
已采纳
Mechanism and Origin of CuH‐Catalyzed Regio‐ and Enantioselective Hydrocarboxylation of Allenes
8个月前
已采纳
Bacterial remediation of pesticide polluted soils: Exploring the feasibility of site restoration
8个月前
已采纳
Size-classified aerosol-bound heavy metals and their effects on human health risks in industrial and remote areas in Japan
8个月前
已采纳
Early-warning ecological risk assessments of multi-element pollution in the surface soil of karst basins in southwest China based on the delayed geochemical hazard model
8个月前
已采纳
Melatonin mitigates Nickel oxide nanoparticles induced phytotoxicity in soybean by reducing metal accumulation, enhancing antioxidant defense and promoting nitrogen assimilation
8个月前
已采纳
The induction of polyamines metabolism pathway and membrane stability with silicon alleviate the vanadium toxicity in pepper plants
8个月前
已采纳
Removal of Zn2+ from aqueous single metal solutions and electroplating wastewater with wood sawdust and sugarcane bagasse modified with EDTA dianhydride (EDTAD)
8个月前
已采纳
...完全不对啊 只有标题一样 根本不是一篇文章 作者都不对
4天前
填错了【积分已退回】
24天前
不想下了 没人回应【积分已退回】
25天前
需要正式发表版本,不是工作论文版本
25天前
需要正文,而不是附录
1个月前
需要的JPE接受版本,不是工作论文版本,谢谢!
6个月前
需要的JPE接受版本,不是工作论文版本,谢谢!
6个月前
自己找到了【积分已退回】
7个月前
感谢
7个月前
不是在线附录,而是补充的数据材料
7个月前
最近帖子
最近评论
没有发布任何帖子
没有发布任何评论