The credit valuation adjustment (CVA) of OTC derivatives is an important part of the Basel III credit risk capital requirements and current accounting rules. Its calculation is not an easy task - not only it is necessary to model the future value of the derivative, but also the probability of...

This paper considers the multiperiod hedging decision in a framework of mean-reverting spot prices and unbiased futures markets. The task is to determine the optimal hedging path, i.e., the sequence of positions in futures contracts with the objective of minimizing the variance of an uncertain...

We investigate the relation between derivatives use and corporations' cost of equity capital. Using a large sample of non-financial firms, we compute and analyze (i) the relative cost of equity of firms that use derivatives and those that do not; and (ii) the change in cost of equity experienced...

It is often argued that Quasi-Monte Carlo Methods (QMC ) only work for problems of low effective dimension that encompass most of financial problems. We will show here some evidence that, with the Sobol construction, they can be suited for problems with high effective dimension in the truncation...

Rehypothecation is the practice where a derivatives dealer reuses collateral posted from its end user in over-the-counter (OTC) derivatives markets. Although rehypothecation benefits the end user through cost reduction of derivative trades, it also creates additional counterparty credit risk...

R&D is often a highly uncertain venture where experiments achieve successful outcomes on an extraordinarily rare basis. Just one successful product could change the future of a company; the discovery stage can often be an invaluable or disastrous experience. We develop a real R&D option model...

One of the earliest signs of the financial crisis in summer 2007 was the plunge in the indicaaes compiled from credit default swaps (CDSs) on a basket of subprime backed bonds. Recently, the worsening situation in the emerging countries has been perceptible in the steep rise of CDS spreads on...

One reason for the phenomenal success of options is the fact that they can be priced. Pricing usually means that there is an active and a liquid market with many buyers and sellers that generate a continuous flow of prices for a specific instrument. However, the pricing of options goes beyond...

The present paper attempts to identify the ways that the United Arab Emirate listed companies manage their financial risk with the use of derivatives. By examining the companies' annual reports and financial reviews for the year 2015. The studied revealed that low use of the financial...