Rising income inequality since the 1980s in the United States has generated a substantial increase in saving by the top of the income distribution, which we call the saving glut of the rich. The saving glut of the rich has been as large as the global saving glut, and it has not been associated...

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 than...

The link between trade among similar countries and personal distribution of income and wealth is explored, with heterogeneous savings rates among households (dynasties) being the source of inequality. The real effect of trade occurs through greater oligopolistic competition and scale economies....

Using household data from 1988 to 2018, we confirm that the increase in income inequality in China has come to a halt in recent years but show that inequality in wealth and consumption continues to increase. We report a clear convergence of inequality across the different dimensions of income,...