Abstract: Undirected graphs are frequently used to model phenomena that deal with interacting objects, such as social networks, brain activity and communication ...

We draw attention to two problems associated with the use of instrumental variables (IV), the importance of which for empirical work has not been fully appreciated. First, the use of instruments that ...

This repo is the official implementation of "PhyGNNet: Solving spatiotemporal PDEs with Physics-informed Graph Neural Network" by Longxiang Jiang, Liyuan Wang, Xinkun Chu, Yonghao Xiao, and Hao Zhang ...

In this project, by using the given properties of an unknown composition, an optimal hydralic and mechanical design for the distillation column is offered. By calculating parameters such as tray ...

This is a basic course in advanced econometrics. Econometrics deals with evaluating economic theories and models, and investigating their validity by confronting them with data, using statistical ...