And in many cases, some of the most popular E.T.F.s track hard-to-trade securities like junk bonds, emerging-market stocks and a variety of derivative products, adding an extra layer of risk.
Data is structured and attributed so that users can easily query and modify maps and create a variety of derivative maps based on such features as lithology, age, tectonic setting, and stratigraphy.
Post-Enron, the commission used its authority to look at G.E.'s books to figure out whether there were violations in the area of so-called hedge accounting, which determines whether companies can avoid reporting profits and losses from a variety of derivative securities.
By the turn of the decade, the punk rock movement had split deeply along cultural and musical lines, leaving a variety of derivative scenes and forms.
Enron, though not a hedge fund, sold a variety of derivatives, from energy to plastics.
A wide variety of derivative-free methods exist and each method has both advantages and disadvantages.
Looking at short interest, demand for put options, and trading on a variety of derivatives, a bubbles committee could construct technical measures of those opinions that are underrepresented.
Most ILs are composed of organic ions, and a variety of derivatives have been designed for functional liquids.
Consequently, numerous assays have been developed to study such systems that involve a variety of derivatives and isotopically labeled forms of these cofactors.
The results obtained in the paper are interesting and useful and may be applied to a variety of derivatives pricing problems.
