Accounting for the Recent Divergence in Regional Wage Differentials
研究了1980年以来区域工资趋同长期趋势中断的原因，发现各普查区域对工人特征价值的变化是导致工资差异扩大的主要因素。
An explanation of the recent interruption in the long-term trend of regional wage convergence, showing that changes in the value that each census region places on worker characteristics account for much of the shift to wage divergence since 1980.