Meeting Rising Pressures to Address Income Inequality—A User’s Guide


By Sanjeev Gupta and Michael Keen

(Version in  EspañolFrançaisРусский中文 and 日本語)

These are difficult times for ministers of finance. Fiscal constraints are tight and raising economic growth a priority. At the same time, income inequality is on the rise, and so is public pressure for governments to do something about it through their tax and spending policies. What’s a minister to do? How can he or she meet these seemingly incompatible demands?

A new IMF paper provides some guidance. Governments, of course, will have their own equity objectives. What the paper aims to do is look at precisely how countries can achieve their distributional goals—whatever they are—at the least possible cost to (and maybe even increasing) economic efficiency. This can help achieve sustainable growth and, in many cases, lead to fiscal savings. An earlier study by IMF researchers found that on average, fiscal redistribution has been associated with higher growth, because it helps reduce inequality.

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Warning! Inequality May Be Hazardous to Your Growth


By Andrew G. Berg and Jonathan D. Ostry

Many of us have been struck by the huge increase in income inequality in the United States in the past thirty years. The rich have gotten much richer, while just about everyone else has had very modest income growth.

Some dismiss inequality and focus instead on overall growth—arguing, in effect, that a rising tide lifts all boats. But assume we have a thousand boats representing all the households in the United States, with boat length proportional to family income. In the late 1970s, the average boat was a 12 foot canoe and the biggest yacht was 250 feet long. Thirty years later, the average boat is a slightly roomier 15 footer, while the biggest yacht, at over 1100 feet, would dwarf the Titanic! When a handful of yachts become ocean liners while the rest remain lowly canoes, something is seriously amiss.  

In fact, inequality matters. And it matters in all corners of the globe. Continue reading

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