But a few superstar firms have acquired unprecedented wealth and power through their use of the personal data we give them each time we use their services. (bbc.com)
Take that funding away and the market settles back into something more closely aligned with the underlying reality — the one of high unemployment / underemployment, high oil prices, stagnant middle - and lower - class incomes, unprecedented wealth concentration in the upper class, demolished savers, under - investment in capital, and an ongoing transition to a low - wage service economy hard - pressed to service debt. (canadianbusiness.com)
That's largely because the nation's record prosperity has brought unprecedented wealth to many different groups, including women, minorities, and other demographic subsets. (inc.com)