題目：Time Inconsistency in Dynamic Financial Investment Decision

主講人：北京工業(yè)大學(xué)經(jīng)濟(jì)與bwin必贏唯一官網(wǎng) 李永武副教授

時(shí)間：2019年9月28日上午9點(diǎn)開始

地點(diǎn)：bwin必贏唯一官網(wǎng)315會(huì)議室

歡迎廣大師生前來參加！

報(bào)告人簡介：

李永武，北京工業(yè)大學(xué)經(jīng)濟(jì)與bwin必贏唯一官網(wǎng)副教授，碩士生導(dǎo)師。曾先后在中國科學(xué)院數(shù)學(xué)與系統(tǒng)科學(xué)研究院、香港理工大學(xué)從事博士后研究工作。研究興趣主要包括金融工程，隨機(jī)最優(yōu)控制、機(jī)器學(xué)習(xí)及其在金融中的應(yīng)用。在金融資產(chǎn)配置與風(fēng)險(xiǎn)管理，最優(yōu)分紅問題，養(yǎng)老基金投資管理以及保險(xiǎn)合約設(shè)計(jì)等方面的研究工作已發(fā)表在國內(nèi)外著名SSCI，SCI檢索期刊《Insurance: Mathematics and Economics》、《Journal of Optimization Theory and Applications》、《IEEE Systems Journal》、《Applied Stochastic Models in Business and Industry》 及《系統(tǒng)工程理論與實(shí)踐》、《管理評(píng)論》等上。已主持完成一項(xiàng)國家自然科學(xué)基金青年項(xiàng)目，一項(xiàng)國家博士后科學(xué)基金一等資助項(xiàng)目?，F(xiàn)主持一項(xiàng)北京市自然科學(xué)基金面上項(xiàng)目，參與一項(xiàng)國家自然科學(xué)基金重點(diǎn)項(xiàng)目。兼任中國管理現(xiàn)代化研究會(huì)管理與決策科學(xué)專業(yè)委員會(huì)理事, 美國《Mathematical Reviews》評(píng)論員。

Abstract: As a powerful tool, Dynamic Programming method can be used to solve many dynamic optimization problems. There are many time inconsistent stochastic control or dynamic optimization problems in the economics and finance. The time-inconsistency means that the Bellman Optimality Principle does not hold, as a consequence, Dynamic Programming cannot be applied. Therefore, it is very necessary and important to study the time-inconsistent stochastic control problems. In this talk, we will discuss three time-inconsistent stochastic control problems. First, we study the time consistent investment strategy for a mean-variance portfolio selection model under partial information. Second, we consider the time consistent investment strategy for a DC plan with partial information and mean-variance criterion. Finally, we discuss the time consistent investment and reinsurance strategies for loss-aversion insurers.