Labour markets have to remain flexible to adapt to changing patterns of work, including rising unemployment.
The researchers ruled out other possible explanations for the prevalence increases, including rising use of mammography.
He added that many factors for increased deal-making, including rising valuations and the general availability of financing, were present.
The Obama administration has also begun to focus on security issues in Asia, including rising powers like China.
The two strategists cite numerous factors, including rising executive pay and technological innovation, which have rewarded high-skilled individuals.
"Our NHS is under huge strain from intense pressures, including rising patient demand and frozen funding," he said.
Other stresses, including rising sea levels, increased cyclone intensity, and nutrient-enriched and freshwater runoff, will exacerbate these impacts.
Economists have many ways of defining an economic slump, including rising unemployment, falling growth rates and a seesawing stock market.
Moreover, several clues from re-entry, including rising temperatures, suggest that the ship's end may have started there.
MILLBURN Paper Mill Playhouse "New Voices of 2012: It's Our Time," 120 of New Jersey's young performers, including Rising Star Award winners and nominees, in a musical celebration.
That could be an important protection because of the uncertainties that remain in the economy, including rising gasoline prices that threaten consumer wallets, growth fund managers say.
