Imperial College London
Professor Harry Zheng

ProfessorHarryZheng

Faculty of Natural Sciences, Department of Mathematics

Professor of Mathematics
 
 
 
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Contact

 

+44 (0)20 7594 8539h.zheng Website

 
 
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Location

 

6M16Huxley BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Dong:2019:10.1016/j.insmatheco.2018.12.005,
author = {Dong, Y and Zheng, H},
doi = {10.1016/j.insmatheco.2018.12.005},
journal = {Insurance: Mathematics and Economics},
pages = {47--59},
title = {Optimal investment of DC pension plan under short-selling constraints and portfolio insurance},
url = {http://dx.doi.org/10.1016/j.insmatheco.2018.12.005},
volume = {85},
year = {2019}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - In this paper we investigate an optimal investment problem under short-selling and portfolio insurance constraints faced by a defined contribution pension fund manager who is loss averse. The financial market consists of a cash bond, an indexed bond and a stock. The manager aims to maximize the expected S-shaped utility of the terminal wealth exceeding a minimum guarantee. We apply the dual control method to solve the problem and derive the representations of the optimal wealth process and trading strategies in terms of the dual controlled process and the dual value function. We also perform some numerical tests and show how the S-shaped utility, the short-selling constraints and the portfolio insurance impact the optimal terminal wealth.
AU  - Dong,Y
AU  - Zheng,H
DO  - 10.1016/j.insmatheco.2018.12.005
EP  - 59
PY  - 2019///
SN  - 0167-6687
SP  - 47
TI  - Optimal investment of DC pension plan under short-selling constraints and portfolio insurance
T2  - Insurance: Mathematics and Economics
UR  - http://dx.doi.org/10.1016/j.insmatheco.2018.12.005
UR  - http://hdl.handle.net/10044/1/66843
VL  - 85
ER  -
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