基于Lasso+分位数回归的上市保险公司市盈率微观影响因素分析Analysis on the Microcosmic Affection Factors of the P/E Ratio of Listed Insurance Companies Based on Lasso+ Quantile Regression
张春梅, 赵明清, 姜丽慧 下载量: 379 浏览量: 498 国家科技经费支持
Advances in Applied Mathematics Vol.10 No.11, 全文下载: PDF HTML XML DOI:10.12677/AAM.2021.1011428, November 29 2021
企业年金投资监管模式比较及对我国的启示Comparison of Enterprise Annuity Investment Supervision Modes and Their Implications for China
熊 倪 下载量: 242 浏览量: 333
Sustainable Development Vol.13 No.6, 全文下载: PDF HTML XML DOI:10.12677/SD.2023.136202, November 8 2023
P2P网络信贷第三方保险费率定价研究——基于风险中性原理Research on P2P Online Credit Third-Party Insurance Rate Pricing—Based on the Risk-Neutral Principle
芦中坤, 敬志勇 下载量: 745 浏览量: 1,168 国家自然科学基金支持
Finance Vol.10 No.2, 全文下载: PDF HTML XML DOI:10.12677/FIN.2020.102008, February 26 2020
非线性SchroO¨dinger-Kirchhoff型方程基态解的存在性Existence of Ground States Solution of Nonlinear Schro?dinger-Kirchhoff-Type Equation
李伟丹, 魏公明 下载量: 623 浏览量: 783
Pure Mathematics Vol.10 No.4, 全文下载: PDF HTML XML DOI:10.12677/PM.2020.104042, April 20 2020
我国企业年金研究演变历程Evolution of Enterprise Annuity Research in China
李鑫鑫 下载量: 286 浏览量: 482
Operations Research and Fuzziology Vol.12 No.2, 全文下载: PDF HTML XML DOI:10.12677/ORF.2022.122024, May 9 2022
Sm+p中子流形上的一个不等式An Inequality on the Submanifolds of Sm+p
马江涛 下载量: 323 浏览量: 405
Pure Mathematics Vol.12 No.6, 全文下载: PDF HTML DOI:10.12677/PM.2022.126106, June 23 2022