When gauging the amount of inequality, why do transitory and life cycle variations in income cause difficulties?

在判断收入不平等时，为何收入短期变动和在整个生命周期变动，引起一些困难。

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When gauging the amount of inequality, why do transitory and life cycle variations in income cause difficulties?

在判断收入不平等时，为何收入短期变动和在整个生命周期变动，引起一些困难。

youdao