美国中产家庭财富大缩水Economic inequality in the United States has been receiving a lot of attention. But it's not merely an issue of the rich getting richer. The typical American household has been getting poorer, too.美国的贫富差距问题一直以来都受到广泛地关注，但这个问题不仅仅关乎富人更富，也与典型的美国家庭变得更贫困有关。 The inflation-adjusted net worth for the typical household was $87,992 in 2003. Ten years later, it was only $56,335, or a 36 percent decline, according toa study financed by the Russell Sage Foundation. Those are the figures for a household at the median point in the wealth distribution -- the level at which there are an equal number of households whose worth is higher and lower. But during the same period, the net worth of wealthy households increased substantially. The Russell Sage study also examined net worth at the 95th percentile. (For households at that level, 95 percent of the population had less wealth.) It found that for this well-do-do slice of the population, household net worth increased 14 percent over the same 10 years. Other research, by economists like Edward Wolff at New York University, has shown even greater gains in wealth for the richest 1 percent of households. For households at the median level of net worth, much of the damage has occurred since the start of the last recession in 2007. Until then, net worth had been rising for the typical household, although at a slower pace than for households in higher wealth brackets. But much of the gain for many typical house holds came from the rising value of their homes. Exclude that housing wealth and the picture is worse: Median net worth began to decline even earlier. "The housing bubble basically hid a trend of declining financial wealth at the median that began in 2001," said Fabian T. Pfeffer, the University of Michigan professor who is lead author of the Russell Sage Foundation study. The reasons for these declines are complex and controversial, but one point seems clear: When only a few people are winning and more than half the population is losing, surely something is amiss（有毛病的）.
