Showing 1 - 10 of 59
It is well known that risk increases the value of options. This paper makes that precise in a new way. The conventional …
Persistent link: https://www.econbiz.de/10005134757
We consider the problem of constructing a portfolio of finitely many assets whose returns are described by a discrete joint distribution. We propose a new portfolio optimization model involving stochastic dominance constraints on the portfolio return. We develop optimality and duality theory for...
Persistent link: https://www.econbiz.de/10005561562
This paper explores the growing involvement of new types of non- commodity-sector-related players in commodity futures markets. This includes a discussion on the role of managed funds, the impact of the use of commodity warrants, and the direct involvement of banks. The impact of this new form...
Persistent link: https://www.econbiz.de/10005077040
This paper investigates the valuation effects of reinsurance purchases in a contingent claims framework. The comparative statics of the model suggest that, other things held constant, the demand for reinsurance will be greater, 1) the higher the firm's leverage, 2) the lower the correlation...
Persistent link: https://www.econbiz.de/10005124991
Recent changes in farm policy have renewed interest in using marketing strategies based on futures and options markets … theory of the behavior of futures and options markets, the efficient market hypothesis. The following conclusion is reached …
Persistent link: https://www.econbiz.de/10005134728
under ESOs’ expense-postponing function, it is not under the employee-stimulating function. In practice, ESOs’ risk …
Persistent link: https://www.econbiz.de/10005134743
framework for incorporating these findings into the Black- Scholes risk-neutral valuation framework. This paper provides the … to incorporate the various degrees of persistence into the Black-Scholes pricing formula. Long memory options are of … considerable importance in corporate remuneration packages, since stock options are written on a company's own shares for long …
Persistent link: https://www.econbiz.de/10005134830
contrary to conventional wisdom, we show that forwards dominate options as hedges of downside risk. …This paper characterizes optimal currency hedging in several models of downside risk. We consider, in turn, three …
Persistent link: https://www.econbiz.de/10005134928
-issued options. These markets exist side-by- side, offering many options with identical or similar characteristics. We motivate the …
Persistent link: https://www.econbiz.de/10005134941
value of $1 invested in the market when long-term investors wish to insure against downside risk on a year-to-year basis …. These results have implications regarding how risk-free debt is priced and about the economy’s capital structure. …
Persistent link: https://www.econbiz.de/10005413067