MILAN – Since the global economic crisis, sharp divergences in economic performance have contributed to considerable stock-market volatility. Now, equity prices are reaching relatively high levels by conventional measures – and investors are starting to get nervous.
米兰—自全球经济危机以来，经济表现的巨大差异导致了股票市场的剧烈波动。如今，从常规指标看，股价已经到达了相对较高的位置——投资者也开始紧张起来。