The amount of hedge fund and large speculative activity in the commodity complex is palpable".
For example, the total for a $1.7 billion item called "securities/other investments" is reduced by an undisclosed amount of hedges and short positions, which are trades intended to go up in value if the underlying securities go down.
However, it is little known how the interaction of these local variables (amount of hedges and organic management) with landscape scale variables affects birds.
This time, however, credit risk did not appear to be the driving force.... Instead, the wide swap spreads may have reflected liquidity pressures, with the rise in U.S. corporate bond issuance leading to an unusual amount of swap hedging activity by underwriters and investors.
Correction ReprintsYet declining amounts of hedging may not be enough to keep the gold price up.
Last year, the amount of gold hedged plunged by 147 tons, or 4.7 million ounces, after a modest 15-ton decline in 2000 and a 506-ton increase in 1999, according to Gold Fields Mineral Services.
As a result, the USPTO explained, the application amounted to an attempt to patent an abstract idea the idea of hedging consumption risk using contracts.Mr Bilski appealed.
A difficult question remains for regulators: What amounts to hedging?
Stocks have become the investment of choice, but today many pension funds seek to bolster their returns even more by adding relatively small amounts of hedge funds, junk bonds and other risky assets.
Mr. ARRINGTON: Speaking of hedging.
