债务妄想症

纽黑文——

经济学家喜欢谈论阈值——一旦超过了阈值,事情就麻烦了。一般而言,经济学家所言还是包含那么一丝真理的。但公众通常会对经济学家的言论反应过激。

就拿债务-GDP比率来说吧,这个话题如今在欧洲和美国算是大热门。人们不时异口同声地说,希腊的债务达到了年GDP的153%,因此希腊已经破产了。电视里最近经常播放希腊街头的动乱情景,似乎印证了这一说法。那么,事实又是如何呢

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