Diamond, “Facing Up to the Democratic Recession,” 141–155.
12
Ali Alichi, Kory Kantenga, and Juan Sol., “Income Polarization in the United States,” IMF Working Paper WP/16/121 (Washington, DC, 2017); Thomas Piketty and Emmanuel Saez, “Income Inequality in the United States, 1913–1998,” Quarterly Journal of Economics 118 (1) (2003): 1–39.
