Taxing the wealthy may be a popular solution, but it isn't a fix-all for America's leading retirement program.

There is a broad consensus that the impacts of climate change are not experienced equally. According to the World Bank, “The poorest and most vulnerable people bear the brunt of climate change impacts ...

Growing economic inequality is either “a major issue of our time” or “a defining challenge of our time,” depending on your taste for hyperbole. Given America’s recent experience, however, I would like ...

Sen. Bernie Sanders, I-Vt., tells us that wealth inequality is at grotesque and immoral levels. Sen. Elizabeth Warren, D-Mass., has a plan to tax everyone lots and lots to solve this. The slight ...

The debate in Congress is over how to help the overall economy, but there is an underlying issue highlighted by the Occupy Wall Street protests. It's the question of the gap between rich and poor - ...

There is a simple theory of inequality in which rich people have nearly all the wealth and income, and do nearly all the spending, while poor people struggle along with the minimum of those things ...

A slew of demographic changes is primarily responsible for Social Security's rapidly growing unfunded obligations. A larger percentage of earned income is escaping Social Security's payroll tax than ...

Evidence from survey research suggests that most people in the United States recognize economic inequality as a social problem in our society. And many of us are willing to acknowledge that ...

A long piece in The Economist about inequality research (“Economists are rethinking the numbers on inequality”) ends with this question: “Will this flurry of new research change people’s minds about ...

Should the fight against inequality be the Democrats' defining cause? The party's rising tribe of left-wing economic populists — headed up by Sens. Elizabeth Warren (D-Mass.) and Bernie Sanders (I-Vt.

One of the underestimated aspects of Obamacare’s impact on the economy is the effect it’s had in driving inequality. Health care costs in particular have contributed to rising economic inequality in ...