SciHub
文献互助
期刊查询
一搜即达
科研导航
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
程哲瀚
Lv4
15
800 积分
2020-12-06 加入
最近求助
最近应助
互助留言
EXPRESS: Counterfeit Competition with Strategic Consumers
23天前
已完结
Signaling Quality with Return Insurance: Theory and Empirical Evidence
1个月前
已完结
Now You See It, Now You Don’t: Obfuscation of Online Third-Party Information Sharing
2个月前
已完结
Carbon Offsetting with Eco-Conscious Consumers
2个月前
已完结
Dual reference effect and dynamic control of quality improvement and low-carbon effort under nonlinear demand
2个月前
已完结
Decision-making in closed-loop supply chains: The interplay of dual government subsidies, channel Co-opetition, and brand premiums
2个月前
已完结
Providing Data Samples for Free
2个月前
已完结
Agriculture; Researcher's Work from Universidade de Passo Fundo (UPF) Focuses on Agriculture (Socio-environmental changes caused by the modernization of agriculture in the north of Rio Grande do Sul: 1950-1970)
3年前
已关闭
没有进行任何应助
感谢
23天前
感谢,点赞,帮大忙了,么么哒
2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