讲座简介：构建“国内国际双循环”背景下“省级—产业”维度的投入产出矩阵，设计了溢出效应和追赶效应的产业间经济关联网络。基于复杂网络理论测度了中国省级制造业的产业中心性水平，利用人均产出增速的相对指数衡量制造业的增长益贫性，深入探究产业中心性对中国省级制造业益贫式增长的影响，并进一步区分了溢出效应和追赶效应的不同作用机理。结果表明：（1）国际产业中心性的提高不利于制造业益贫式增长，溢出效应进一步放大了...

讲座内容简介： We study how judicial efficiency affects the composition of shareholder litigation lawsuits and its impact on corporate disclosure. Exploiting the staggered adoption of the Case Management/Electronic Case Files (CM) system across U.S. federal district courts, we find that improved judicial efficiency significantly reduces firms’ exposure to frivolous lawsuits while increasing the i...

主讲人将汇报近年研究的光致自旋与轨道泵浦理论。倏逝光场的角动量已在纳米光学与等离激元学领域得到研究，但微波频段尚未涉及。通过激发态磁性纳米结构的倏逝杂散场，可实现导体与超导体中电子自旋流和轨道流的非接触泵浦。研究团队预测参量泵浦机制可将局域交流电磁场的角动量高效转化为直流自旋流。磁性纳米结构中的相干磁化动力学无需依赖自旋-轨道相互作用，即可向相邻半导体倏逝泵浦轨道流。光学自旋泵浦技术可实现三重态超...

The biomedical field has embraced the medical digital twin (DT) as a transformative goal, aimed at modeling individual patient health, forecasting disease trajectories, and guiding personalized interventions in real time. While the creation of a multi-organ, d multi-omics MDT remains Dr. Wen's long-term aspiration and is still in its very early stages, Dr. Wen's current research focuses on develop...