There is only one area of agreement in this debate—that the existing poverty, employment, and earnings statistics are inadequate for one their primary applications, measuring the consequences of labor market problems.
one their primary applications,什么意思??好像不对啊!!是否应该是one of their primary applications??
Among the millions with hourly earnings at or below the minimum wage level, the overwhelming majority are from multiple-earner, relatively affluent families. Most of those counted by the poverty statistics are elderly or handicapped or have family responsibilities which keep them out of the labor force T7: overprediction是因为财富增加,家里有多人工作,失业者有第二职业(这和T7-B说任何人有多于一份职业是不同的)),