Source: Xiangzhang Economics Academic Circle On the morning of July 21, 2024, Professor Guo Feng, a doctoral supervisor and head of the Investment Department at the School of Public Economics and Management, Shanghai University of Finance and Economics, was invited to give a wonderful lecture titled “Fundamentals of Machine Learning and Its Economic Applications: Three … Read more
Source | British Wenwen Education Author | Yichen The empirical graduation thesis in finance and economics mainly consists of time series and panel data. As July approaches, many students have started working on the data analysis part of their theses. But how to operate Eviews for time series model analysis? Wenwen is fortunate to have … Read more
Introduction This article will compare the evaluation methods of RAG from a timeline perspective. These evaluation methods are not limited to the RAG process, and the evaluation methods based on LLM are more applicable across various industries. Common Evaluation Methods for RAG In the previous section, we discussed how to use the ROUGE method to … Read more
Anyone involved in econometrics should follow this account. Manuscript:[email protected] All econometrics methodologiesCode programsMacro and microdatabases and various softwareare all shared in the community. Welcome to exchange and visit the econometrics circle community. Regarding machine learning methods, refer to the following articles:1Machine learning methods have appeared in top journals such as AER, JPE, QJE!, 2Frontier: A … Read more