This shift involves a slight change in energy.

This month is proving no different as several marketers make shifts involving their accounts.

The typical shift involves most of these types of call, although 'big crime' calls occur more rarely.

But consulting firms say the shift is taking place at an accelerating rate and involves ever-higher-paying jobs.

Because capital's share of national income has been stable, this shift must involve a more equal ownership of capital.

He said such a shift would involve about half the company's total fleet of more than 100,000 distinctive brown trucks.

China's shift from a planned economy towards a market system has involved the dismantling of old controls but not their replacement with new ones.

However, the key shift involved the status of agricultural surpluses.

The most recent shifts involved advertising, interactive media and direct marketing accounts with billings of more than $325 million.

That shift involves the expansion of the product offered and a completely different payment schedule.