منابع مشابه
Robust Estimation of the Optimal Hedge Ratio
When using derivative instruments such as futures in order to hedge a portfolio of risky assets, the primary objective is to estimate the optimal hedge ratio (OHR). When agents have mean-variance utility and the futures price follows a martingale, the OHR is equivalent to the minimum variance hedge ratio, which can be estimated by regressing the spot market return on the futures market return u...
متن کاملThe Dynamic International Optimal Hedge Ratio
Instead of modeling asset price and currency risks separately, this paper derives the international hedge portfolio, hedging asset price and currency risk simultaneously for estimating the dynamic international optimal hedge ratio. The model estimation is specified in a multivariate GARCH setting with vector error correction terms and estimated for the commodity and stock markets of the U.S., t...
متن کاملنسبت بهینه پوشش ریسک (optimal hedge ratio) در قراردادهای آتی سکه بهار آزادی بورس کالای ایران
یکی از موضوعات اصلی در پوشش ریسک نوسانات قیمت با استفاده از قراردادهای آتی، تعیین میزان نسبت بهینه پوشش ریسک می باشد. در ادبیات موضوع، روش های متعددی برای استخراج و محاسبه این نسبت ارایه شده است که هر یک از آنها دارای برخی مزایا و معایب نظری یا تجربی نسبت به یکدیگر می باشند. در این رساله انواع نسبت های بهینه پوشش ریسک برای قراردادهای آتی سکه بهار آزادی مورد معامله در بورس کالای ایران با استفاده...
Modelling Optimal Hedge Ratio In The Presence Of Funding Risk
In the broad literature of corporate risk management classic models of optimal hedging assume a one-period hedging decision, and therefore no financing need arises to maintain the hedge position. The multi-period models are usually based on the assumption of no liquidity constraints, and accordingly the eventual financing need can always be met from the market. As a consequence of the recent cr...
متن کاملFinancial Engineering Estimation of Minimum Risk Hedge Ratio
In this paper, the financial engineering minimum risk-based portfolio hedging model is first analyzed. It is then followed by the investigation on various major estimation methods for the minimum risk hedge ratio. The results revealed in the current study show that the HR obtained by the ordinary least squares (OLS) model is maximal and the out-of-sample hedging performance is the best; however...
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ژورنال
عنوان ژورنال: American Journal of Agricultural Economics
سال: 1989
ISSN: 0002-9092,1467-8276
DOI: 10.2307/1242663