Showing 1 - 10 of 19,579
In a market with stochastic investment opportunities, we study an optimal consumption investment problem for an agent with recursive utility of Epstein-Zin type. Focusing on the empirically relevant specification where both risk aversion and elasticity of intertemporal substitution are in excess...
Persistent link: https://www.econbiz.de/10013030017
In an incomplete market we study the optimal consumption-portfolio decision of an investor with recursive preferences of Epstein-Zin type. Applying a classical dynamic programming approach, we formulate the associated Hamilton-Jacobi-Bellman equation and provide a suitable verification theorem....
Persistent link: https://www.econbiz.de/10013133474
Persistent link: https://www.econbiz.de/10000646551
We propose a flexible framework for hedging a contingent claim by holding static positions in vanilla European calls …, puts, bonds, and forwards. A model-free expression is derived for the optimal static hedging strategy that minimizes the … expected squared hedging error subject to a cost constraint. The optimal hedge involves computing a number of expectations that …
Persistent link: https://www.econbiz.de/10012904233
Persistent link: https://www.econbiz.de/10012798787
We solve the problems of mean-variance hedging (MVH) and mean-variance portfolio selection (MVPS) under restricted …
Persistent link: https://www.econbiz.de/10011865489
This paper examines the effectiveness of using futures contracts as hedging instruments of: (1) alternative models of …, Euro, British pound and Japanese yen, against the American dollar, are used to analyze hedge ratios and hedging … optimal portfolio weights and optimal hedge ratios to identify appropriate currency hedging strategies. The hedging …
Persistent link: https://www.econbiz.de/10013113663
dollar long in crude oil spot. Finally, the hedging effectiveness indicates that DCC (BEKK) is the best (worst) model for OHR …
Persistent link: https://www.econbiz.de/10013149486
Persistent link: https://www.econbiz.de/10011442629
established that the gasoline supply in the United States (U.S.) must contain 10% ethanol. This work seeks to identify hedging … ratios using dynamic multivariate GARCH to best identify hedging opportunities in a newly developed futures market. The … ability for firms to hedge and regulators to supervise the ethanol futures market is crucial to both hedging potential losses …
Persistent link: https://www.econbiz.de/10012979327