partially supported by the National Natural Science Foundation of China under Grant Nos.72201067,12201129,and 71973028;the Natural Science Foundation of Guangdong Province under Grant No.2022A1515010839;the Project of Science and Technology of Guangzhou under Grant No.202102020273;the Opening Project of Guangdong Province Key Laboratory of Computational Science at Sun Yat-sen University under Grant No.2021004。
This paper studies the multi-period mean-variance(MV)asset-liability portfolio management problem(MVAL),in which the portfolio is constructed by risky assets and liability.It is worth mentioning that the impact of gen...
supported by the National Social Science Fund of China under Grant No.22BTJ027。
The paper presents the properties of an alternative method,which measures market risk over time-horizon exceeding one day:Mark to market value at risk(MMVaR).Relying on the minimal returns during the time interval,thi...
supported by grants from Innovation Research in Central University of Finance and Economics,National Natural Science Foundation of China under Grant Nos.11671411,71871071,72071051,Guangdong Basic and Applied Basic Research Foundation under Grant No.2018B030311004,the Key Program of the National Social Science Foundation of China under Grant No.21AZD071 and the 111 Project under Grant No.B17050.
This paper investigates a multi-period portfolio optimization problem for a defined contribution pension plan with Telser's safety-first criterion.The plan members aim to maximize the expected terminal wealth subject ...
supported by the National Natural Science Foundation of China under Grant No.61973042;Beijing Natural Science Foundation under Grant No.1202020。
Financial market has systemic complexity and uncertainty.For investors,return and risk often coexist.How to rationally allocate funds into different assets and achieve excess returns with effectively controlling risk ...
supported by the National Natural Science Foundation of China under Grant Nos.71571010,71722007;a Fundamental Research Funds for the Central Universities under Grant No.XK1802-5;a Ser CymruⅡCOFUND Research Fellowship,UK;a Great Wall Scholar Training Program of Beijing Municipality under Grant No.CIT&TCD20180305。
Any potential damage may be severe once an accident occurs involving hazardous materials.It is therefore important to consider the risk factor concerning hazardous material supply chains,in order to make the best inve...
This research was supported in part by the National Natural Science Foundation of China under Grant Nos. 70971023 and 71001089 and in part by the Natural Science Foundation of Zhejiang Province under Grant No. Y60860040.
This paper studies multi-period risk management problems by presenting a dynamic risk measure. This risk measure is the sum of conditional value-at-risk of each period. The authors model it by Markov decision processe...
This research is supported by the National Science Foundation for Distinguished Young Scholars under Grant No. 70825002, the National Natural Science Foundation of China under Grant No. 70518001, and the National Basic Research Program of China 973 Program, under Grant No. 2007CB814902.
This paper investigates a multi-period mean-variance portfolio selection with regime switching and uncertain exit time. The returns of assets all depend on the states of the stochastic market which are assumed to foll...
supported by the National Natural Science Foundation of China under Grant Nos.70621061,70671100,70501014;Beijing Philosophy and Social Science, Research Center for Beijing Transportation Development
The authors analyze a finite horizon,single product,period review model in which pricingand inventory decisions are made simultaneously.Demands in different periods are random variablesthat are independent of each oth...