A specter is haunting Europe — the specter of “market confidence.” It may have been fear of communism that agitated governments when Karl Marx penned the opening line of his famous manifesto in 1848, but today it is the dread that market sentiment will turn against them and drive up the spreads on their government bonds. Governments all over are being forced into premature fiscal retrenchment, even though unemployment remains very high and private demand shows few signs of life. Many are driven to undertake structural reforms that they don’t really believe in — just because it would look bad to markets to do otherwise.
Rodrik, Dani. "Market Confidence Bugaboo." Moscow Times, July 14, 2010.