一、以人均收入水平指标为例对统计稳健性的思考很多分析人士都体会到，对官方公布的人均可支配收入或人均工资之类的指标，公众往往会很不以为然，人们普遍感到这些指标具有偏高的倾向。为什么会产生这种感觉呢？抛开统计误差和统计口径不说，对人均指标产生歧义的主要因素在 I. Per capita income level indicators, for example, on the robustness of statistics Many analysts have realized that the official published per capita disposable income or per capita wages and other indicators, the public tend to disagree, it is generally felt that these indicators have High tendency. Why does it produce this feeling? Put aside the statistical error and statistical caliber do not say, the main factors that cause per capita indicators ambiguity