That has been coupled with an unprecedented rise in prosperity, particularly in the big cities, which in turn has helped spread nouveau-riche-type attitudes among the prospering classes.
The length of the downturn (the longest since the Depression) and the weakness of the recovery have combined to generate an unprecedented rise in the rate of long-term unemployment.
As a very substantial part of the baby boom generation moves into retirement, benefit requirements will experience an "extraordinary, unprecedented" rise.
This unprecedented research will give rise to a series of recommendations to advise policy-makers, especially in countries that wish to introduce this subject in their curriculum.
Obama's meteoric rise, almost unprecedented in modern American politics, has been self-validating for prospective greatness every step of the way.
The confluence of press freedom and freedom of expression, through various traditional and new media, has given rise to an unprecedented level of media freedom.
When outdated supply meets unprecedented demand, prices inevitably rise.
In this new world companies will rise and fall with unprecedented speed.
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The predicted rise will come after an "unprecedented period of stagnation" in pay, the AGR said.
Global warming alarmists claim temperature rise during the past century was unprecedented, with temperatures rising especially rapidly during the latter half of the 20th century.
As a result, the technology industry is undergoing an unprecedented change from the home to the workforce, giving rise to the Bring Your Own Device (BYOD) movement.
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Brewer and pub owner Greene King reported a rise in annual profits despite facing what it said was an "unprecedented set of challenges".
Its rise coincided with the now wistfully remembered technology boom of the late 1990s, when unprecedented wealth came to a new generation with hard-nosed instincts.
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