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Yanxi Hou

Fudan University - School of Data Science

#220 HanDan Road

Shanghai, Shanghai 200433

China

SCHOLARLY PAPERS

6

DOWNLOADS

723

TOTAL CITATIONS

0

Scholarly Papers (6)

1.

Asymptotics of CoVaR Inference In Two-Quantile-Regression

Number of pages: 33 Posted: 07 May 2024 Last Revised: 04 Dec 2024
Xuan Leng, Yi He, Yanxi Hou and Liang Peng
Xiamen University - Wang Yanan Institute for Studies in Economics (WISE), Eastern Institute of Technology, Ningbo, Fudan University - School of Data Science and Georgia State University - Risk Management & Insurance Department
Downloads 255 (298,892)

Abstract:

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Asymptotics, CoVaR, Quantile Regression, Systemic Risk

2.

Insurance Loss Modeling with Gradient Tree-Boosted Mixture Models

Number of pages: 27 Posted: 14 Apr 2022 Last Revised: 22 Dec 2022
Yanxi Hou, Jiahong Li and Guangyuan Gao
Fudan University - School of Data Science, affiliation not provided to SSRN and Renmin University of China - School of Statistics
Downloads 224 (340,701)

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Insurance loss, Mixture models, EM algorithm, Gradient boosting, Parallel computation, Finite mixture of regressions, Zero-inflated Poisson model.

3.

Inference for A Two-Step Joint Model of Extreme Quantile and Expected Shortfall Regression

Number of pages: 30 Posted: 24 Feb 2025
Fudan University, Capital University of Economics and Business, University of Science and Technology China, Fudan University - School of Data Science and Fudan University
Downloads 144 (511,933)

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extreme value theory, expected shortfall regression, heteroscedastic extremes, tail risk

4.

A Unified Testing Approach for Risk Spillover based on RELTCoV

Number of pages: 24 Posted: 12 Dec 2025
Qingzhao Zhong and Yanxi Hou
Fudan University and Fudan University - School of Data Science
Downloads 41 (1,170,409)

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Risk Spillover, CoVaR, RELTCoV, Kernel Estimation

5.

A Blockwise Approach for Testing the Stability of Conditional Probability Equivalent Level of VaR and ES

Number of pages: 35 Posted: 26 Sep 2025
Qingzhao Zhong, Yuyan Wang and Yanxi Hou
Fudan University, Fudan University and Fudan University - School of Data Science
Downloads 41 (1,170,409)

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PELVE, ARMA-GARCH Model, Block-Bootstrap

6.

Comparing Tail Indexes and Extreme Risks via Random Weighted Bootstrap: A Pareto-Censored Likelihood Approach

Number of pages: 37 Posted: 12 May 2026
Yifan Hu, Yanxi Hou, Haitao Huang and Liang Peng
Fudan University, Fudan University - School of Data Science, Nanjing University and Georgia State University
Downloads 18 (1,491,251)

Abstract:

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Hill estimator, heavy tail, random weighted bootstrap, tail dependence, Value-at-Risk