In this paper, we provide a more accurate assessment of how the material circumstances of the middle class and the poor have changed over the past three decades. We consider several different measures of material well-being. We examine how improved measures of income, which better reflect the resources families have to consume, have changed between 1980 and 2009 for the middle class and the poor, accounting for the overstatement of inflation in standard price indices. Similarly, we analyze patterns of family consumption, which our research suggests is a better indicator of economic well-being than family income. For both middle-class and poor families, we also examine independent indicators of well-being such as housing and car characteristics.
