"America is becoming a class-based society. It is now conventional wisdom to focus on the wealth of the top 1 percent-especially the top 0.01 percent-and how the ultra-rich are concentrating income and prosperity while incomes for most other Americans are stagnant. But the most important,...

This paper examines the evolution of the breadth and target of social policy in the US. By analyzing LIS household data from the US, the paper brings fresh evidence to longstanding debates over how inequality influences income redistribution, whether a welfare retrenchment has occurred, and...