"I think the answer is yes-ish," Sir Martin Sorrell, CEO at WPP Group and noted British businessman, said at a panel discussion with other economic experts, when asked if he thought Europe is recovering. "There are two Europes. There's a Western Europe and there's an Eastern Europe. I'm very bullish about Eastern Europe."
That would include Germany, Poland and Russia as leaders emerging from the global financial crisis.
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Elsewhere, though, the news is not so good.
"Everyone expects the euro zone to grow, so that's good. After several years of crisis, it's quite normal to look on the bright side of things, to get excited about improvements," said Axel Weber, the German economist and former head of the Deutsche Bundesbank, Germany's version of the Federal Reserve. "It may be too one-sided of a view."
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One of the things working against Europe is the edge the U.S. has developed in energy.
"The shale gas revolution really changed the competitive advantage of Europe compared to the U.S.," said Giuseppe Reggi, chairman of Eni SpA, Italy's largest energy company.
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Harvard economist Kenneth Rogoff offered a bit more hope for Europe, saying its technology will help the region stay at least somewhat competitive.
"Europe is coming back, but you really can't talk about it being all the way back," said Rogoff, who co-authored the seminal book "This Time is Different," which explained the trouble countries have coming back from financial crises and too large of a debt-to-GDP ratio. "That debt overhang of public and private debt in the periphery is something that's got to be dealt with a lot more aggressively."
—By CNBC Finance Editor Jeff Cox. Follow him on Twitter