The euro zone's debt crisis might already have pushed the bloc's economy back into recession, according to business surveys that showed China's economy taking a stride forward in October. ||| The euro zone's debt crisis might already have pushed the bloc's economy back into recession, according to business surveys that showed China's economy taking a stride forward in October. Purchasing managers' indexes (PMIs) on Monday only served to underscore why Europe's leaders are scrambling to identify substantial and lasting measures to contain a sovereign debt crisis that knocked euro zone businesses into a second ...