This article focuses on the impact of derivative markets on the American crude oil market. It first analyses the depth and liquidity of the market, and shows that there is a huge increase in activity from 1989 to 2003. Then the study focuses on prices volatility. The latter is separated into two...

This article focuses on the impact of derivative markets on the American crude oil market. It first analyses the depth and liquidity of the market, and shows that there is a huge increase in activity from 1989 to 2003. Then the study focuses on prices volatility. The latter is separated into two...

The IASB is developing proposals to require that companies recognize changes in the fair values of almost all financial instruments in income. Net income, comprehensive income, and the proposed “full fair value income” are likely to portray firm performance and risk very differently,...