Zezhun Chen

London School of Economics & Political Science (LSE) - Department of Statistics

Houghton Street

London, England WC2A 2AE

United Kingdom

  • London School of Economics & Political Science (LSE) - Department of Statistics

SCHOLARLY PAPERS

2

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216

TOTAL CITATIONS

2

Scholarly Papers (2)

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1.

Multivariate Zero-Inflated Inar(1) Model with an Application in Automobile Insurance

Number of pages: 26 Posted: 23 Jul 2022
Pengcheng Zhang, Zezhun Chen, George Tzougas, Xueyuan Wu, Angelos Dassios and Xueyuan Wu
Shandong University of Finance and Economics, London School of Economics & Political Science (LSE) - Department of Statistics, Department of Actuarial Mathematics and Statistics, Heriot-Watt University, University of Melbourne - Faculty of Business and Economics, London School of Economics & Political Science (LSE) - Department of Statistics and University of Melbourne
Downloads 132 (454,332)
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Multivariate INAR(1), Multivariate zero-inflation, EM algorithm, Automobile insurance

2.

A Two-Phase Dynamic Contagion Model for COVID-19

Results in Physics, 26, 104264, July​, 2021
Number of pages: 29 Posted: 16 Jun 2020 Last Revised: 27 Jul 2023
Zezhun Chen, Angelos Dassios, Valerie Kuan, Jia Wei Lim, Yan Qu, Budhi Surya and Hongbiao Zhao
London School of Economics & Political Science (LSE) - Department of Statistics, London School of Economics & Political Science (LSE) - Department of Statistics, University College London, Brunel University London, University of Warwick - Department of Statistics, Victoria University of Wellington and Shanghai University of Finance and Economics
Downloads 84 (620,184)
Citation 1

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COVID-19; SARS-CoV-2; Coronavirus; Stochastic intensity model; Stochastic epidemic model; Two-phase dynamic contagion process