The decentralized wholesale market, key to efficient pricing, may thus wither before the first blossom.

Physical well-being, let alone efficient pricing, is a cause for concern on days when the markets are particularly active.

Try coming up with a rule that separates evil gouging from efficient pricing, however, and you're likely to run into a thicket of trouble.

The onliners have helped the market by driving down commissions and encouraging efficient pricing.

The efficient and accurate pricing of options has helped to make the economy more efficient.

But how does efficient pricing emerge in a business where access to information is so lopsided?

Dellarocas (2010) discusses a number of ways in which performance-based advertising mechanisms can be enhanced to restore efficient pricing.

The staff of the Federal Trade Commission said the fees "would be a significant step toward more efficient pricing of airport services."

"The whole intent of disclosure is to promote efficiency, and more efficient pricing," Mr. Taylor said.

We have seen this before in the case of the Green Paper on efficient pricing in transport.