Schering-Plough said regulators had rejected Bridion, its drug to reverse the effects of anesthesia that had been heralded as a breakthrough product by analysts.

Comcast was ordered to change how it manages its broadband network after the F.C.C. said some of its tactics unreasonably restricted users who share movies and other material.

The S.E.C. opened a formal investigation into possible violations of securities laws in connection with Citigroup’s sale of auction-rate securities, the company said.

A report by French regulators said Jérôme Kerviel, the trader who lost Société Générale $7.2 billion, took advantage of managers’ negligence to camouflage his trades.

The oil tycoon talks about his plan to solve America’s energy crisis, why he’s not running for the presidency (this time) and why he’ll never vote for a Democrat.

No longer content with low-skilled manufacturing, Chinese companies are trying to move up the value chain.

Lifted by record crude prices, Chevron says its profit rose 11 percent from a year ago, capping another round of massive earnings for the major oil companies.

The inventory of one-bedroom apartments in Manhattan grows, apparently because buyers, particularly first-timers, can’t get mortgages.

Both Ford and Toyota said U.S. sales in July fell more than 10 percent, another bleak month for the auto industry as it struggled to find buyers for its larger vehicles.

Lifted by record crude prices, Chevron says its profit rose 11 percent from a year ago, capping another round of massive earnings for the major oil companies.