As the global financial and business elite gather in Davos for their annual forum, a majority in the Bloomberg Global Poll agree that income inequality hurts the economy and that governments need to do something to address it -- ideas at the heart of "Occupy" protests worldwide. Those surveyed also voice reservations about the financial industry's role in society, with seven in 10 seeing at least some truth in the argument that banks have too much power over governments.

"Capitalism is in crisis because there is a huge and growing disparity in income/wealth distribution in Western economies, and an equally divisive generational disparity," poll participant Michael Derks, chief strategist for FXPro Financial Services broker in London, said in an e-mail.

"It requires government intervention on an enormous scale, because an economy cannot survive if it does not invest in the younger generation," Derks said.