The paper uses a combination of micro-level datasets to document the rise of income polarization - what some have referred to as the 'hollowing out' of the income distribution - in the United States, since the 1970s. While in the initial decades more middle-income households moved up, rather...

We ask whether, as many seem to think, corruption worsens, and judicial accountability improves, inequality, and investigate this empirically using data from 145 countries 1960.2014. We relate perceived corruption and de facto judicial accountability to gross-income inequality and consumption...