Research Affiliates: Where's The Beef? ‘Lies, Damned Lies, And Statistics’

May 05, 2016

The Great Recession begot a 5% reduction in U.S. real per capita GDP from the peak of 2007 to the trough of 2009. In the wake of the market collapse, major central banks around the world eased monetary conditions in lockstep with the Fed. It took nearly six years for U.S. real per capita GDP to regain its prerecession peak. This herculean task was achieved through massive spending and relentless borrowing from the nation's current and future income. Has it worked? As always, it depends on whom you ask. We are deeply skeptical of claims that these massive interventions have helped. Real median household income has fallen by 4% since 2007, despite the "recovery" following the Great Recession! Comparing today to 1970, Figure 2 shows that real per capita GDP is up by 110%—more than doubling over the last 45 years! Yet, the median American has experienced less than one-fifth of this growth.

Research Affiliates

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Middle-class Americans are struggling, as are middle-class Japanese and Europeans. Easy money, asset purchases, and negative interest rate policies of central banks across the developed world are intended to ignite the "animal spirits" of the private sector. Are they instead stifling economic and wage growth? Are they stimulating asset hoarding and bubbles, which fuel widening gaps between the haves and the have-nots, and feed class resentment? Are they leaving inflationary pressures unchecked and hollowing out opportunities for the middle class? These are provocative suggestions, which go against neo-Keynesian theoretical dogma, but they fit the objective evidence we see all around us. Sometimes common sense trumps theory.

Former Fed Chairman Ben Bernanke was quite candid in saying that zero interest rates and quantitative easing were intended to create a "wealth effect." He wanted asset values to rise so the affluent would spend more, so the economy could boom. He achieved the first of these: asset values rose. But who owns assets? The wealthy. What this "stimulated" is a growing gap between the haves and the have-nots: the wealthy got wealthier. That's redistribution, backwards. Then, in a towering act of hubris and hypocrisy, the central bankers collectively deny they played any role in widening the income and wealth disparity, or in hollowing out the middle class. Ouch. But although the rich began to spend more, the impact on the economy was limited. If the rich mostly buy more assets (i.e., stocks, bonds, real estate, art, collectible cars, rather than "new stuff" that needs to be manufactured), doesn't that just fuel more bubbles?

And let's not forget the downside of bull markets. The benefits to the rich of accommodative monetary policy are short lived. The values of the assets they own soar, but the forward-looking returns on those assets crater. (Notice how hard it is to find a liquid mainstream market that offers real after-tax returns much above zero these days.) Then, net of spending and charitable giving, their wealth dissipates assuredly and rapidly, recycled into the economy with no assistance needed from the Pikettys of the world. The wealth of the richest is fleeting, typically dissipated by the third generation (Arnott, Bernstein, and Wu, 2015).

Worse, lousy forward-looking returns also afflict the young and the shrinking middle class. The future returns on their pension assets are horribly low, but the average American must prepare for retirement now, not later when the artificial policy-induced bull market ends and prices settle to more sensible levels. As a result, they invest their hard-earned money in the S&P 500 and hope for the best. Unfortunately, hope is not a strategy. To add insult to injury, their kids have essentially zero incentive to invest for the future or to buy (not at today's prices!) those self-same assets from their parents to help transform them into goods and services their parents can consume in retirement. Zero-interest rate policies have crushed the opportunities and incentives for the middle class—and their kids—to save and invest.


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