I am an Assistant Professor of Economics in the Antai College of Economics and Management, Shanghai Jiao Tong University. I received my Ph.D. in Economics from the University of Pennsylvania. Business Fluctuations, and Network Economics. Please find my CV here.

Using a dataset of supply chain relationships among US firms, I first document that increases in the number of suppliers are correlated with increases in sales, intermediate input expenditures, total factor productivities, and costs of managing suppliers.

徐玏博士于2020年加入上海交通大学担任助理教授。 他分别于宾夕法尼亚大学和复旦大学获得经济学博士和学士学位。 他的研究领域包括经济周期和供应链。 他曾于国际货币基金组织实习，并在美国联邦储备银行担任研究员。 上海交通大学安泰经济与管理学院开设MBA项目、EMBA项目、全球运营领袖CLGO项目、USC-EMBA项目、UBC-MBA项目、新加坡南洋理工NTU-EMBA等项目及高层培训项目。...

Le Xu. The University of Hong Kong. ... L Xu, L Cheng, N Wong, YC Wu, HV Poor. IEEE Transactions on Signal Processing 72, 1219-1234, 2024. 11 * 2024: Probabilistic tensor train decomposition with automatic rank determination from noisy data. L …

Dr. Xu Le is a lecturer in the Department of Strategy and Policy at the National University of Singapore (NUS) Business School. As a scholar of regional and global economies with over ten years of research and teaching experience, she holds a PhD in Economics from the University of Manchester, UK.

Kele Xu, "Mixup-Based Data Augmentation for Histopathologic Cancer Detection", Medical Physics. Before 2019: Kele Xu and Jian Zhu, "Articulatory feature extraction from ultrasound images using pretrained convolutional neural networks", The …

Increased peripheral blood neutrophil activation phenotypes and neutrophil extracellular trap formation in critically ill coronavirus disease 2019 (COVID-19) patients: a case … JA Masso-Silva, A...

Le Xu received his PhD in 2015 from East China Normal University under the supervision of Prof. Peng Wu. After working with Prof. Junliang Sun as a postdoctoral fellow at Peking University, China, he joined Prof. Tatsuya Okubo Laboratory in 2017 as …

Le Xu. Shanghai Jiao Tong University. Contact. [email protected]; Address. No 1954, Huashan Road, Xuhui District Antai College of Economics and Management B906 Shanghai 200030 China. National Bureau of Economic Research. Contact Us 1050 Massachusetts Avenue Cambridge, MA 02138 617-868-3900 [email protected]

Speaker Bio: Le Xu is a postdoc researcher of computer science at the University of UT Austin, working with Prof. Aditya Akella at UT Networked Systems group (UTNS). She is a recipient of CIFellow 2021 , supported by both the National Science Foundation (NSF) and the Computing Research Association (CRA).