Project for the 2022/23 Advanced Econometrics II class at Faculty of Economic Sciences, University of Warsaw. In this project we build quantile regression model to analyze variability in valuation of ...

Scripts to create diagnostic plots of Stata sqreg fits. Initially created for the publication: Clayton, H., Hingee, K. L., Chancellor, W., Lindenmayer, D., van Dijk ...

College of Mathematical and Statistics, Sichuan University of Science and Engineering, Zigong, China. In past studies, quantile regression and expectile regression have established a solid theoretical ...

1 School of Financial Technology, Anhui Business College, Wuhu, China 2 School of Economics and Management, Southeast University, Nanjing, China The Sino–U.S. trade war and the COVID-19 epidemic have ...

School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa Background: Malnutrition remains one of the most pressing health challenges, ...