安徽工程大学学报
安徽工程大學學報
안휘공정대학학보
JOURNAL OF ANHUI UNIVERSITY OF TECHNOLOGY AND SCIENCE(NATURAL SCIENCE)
2015年
2期
91-94
,共4页
对冲基金%通货膨胀%高水印%激励费%最优投资策略
對遲基金%通貨膨脹%高水印%激勵費%最優投資策略
대충기금%통화팽창%고수인%격려비%최우투자책략
hedge funds%inflation%HWM%incentive fees%optimal investment strategy
研究了使对冲基金管理者和投资者收益最大化的对冲基金最优投资模型,考虑了通胀因素对其投资收益的影响。首先,定义投资者和管理者的价值函数,刻画基金管理者的最优投资问题。其次,通过随机分析和动态规划的方法得出管理者在考虑通胀情形下最优投资杠杆。最后,对结果进行数值分析,并解释其经济意义。
研究瞭使對遲基金管理者和投資者收益最大化的對遲基金最優投資模型,攷慮瞭通脹因素對其投資收益的影響。首先,定義投資者和管理者的價值函數,刻畫基金管理者的最優投資問題。其次,通過隨機分析和動態規劃的方法得齣管理者在攷慮通脹情形下最優投資槓桿。最後,對結果進行數值分析,併解釋其經濟意義。
연구료사대충기금관리자화투자자수익최대화적대충기금최우투자모형,고필료통창인소대기투자수익적영향。수선,정의투자자화관리자적개치함수,각화기금관리자적최우투자문제。기차,통과수궤분석화동태규화적방법득출관리자재고필통창정형하최우투자강간。최후,대결과진행수치분석,병해석기경제의의。
This paper studies a model of optimal investment strategy of hedge funds which maximizes both man-agers and investors'income.In the model,the influence of inflation was considered.After defining the value func-tion of manager and investor,the model characterizes the manager's optimal investment problem.Then,the opti-mal investment leverage under inflation is deduced through the stochastic calculus and the stochastic dynamic programming method.Finally,the results and its economic meaning are analysed.