Thursday, May 18, 2006

ECONOMICS - A Tale of Two Theories

"A Tale of Two Theories: Supply Side and Demand Side Economics" by Robert Freeman, Common Dreams

It was the best of times. It was the worst of times. It was the era of low taxes. It was the age of high deficits. Prices were up. Wages were down. Oil and gold soared. Housing and big cars cratered. Foreign powers threatened. Foreign currencies beckoned. Some saw a new Jerusalem in the nation’s future. Others saw only the glaucoma of gluttonous greed. It was the summer of economic hope. It was the winter of economic despair.

In short, the early eighties were an economic time not unlike our own — a time that scared the Dickens out of most sober observers.

The common thread that unites the two times is Supply Side Economics. In the eighties it was new and promising. In the aughts it is recycled and damaging. In both eras, it stood against Demand Side Economics in its prescription for how to manage the economy. But it is in their outcomes that the two theories present such stark and measurable differences.

Traditionally, to fight inflation, governments raise interest rates and cut spending, tampening down demand. To fight unemployment, they do the opposite: cut interest rates and raise spending, increasing demand. But now they had both problems at the same time. The cure for stagnant growth (lower interest rates and higher spending) would only aggravate the inflation. And the cure for inflation (higher interest rates and lower spending) would only aggravate the stagnation. The problem seemed insoluble. Enter Supply Side Economics.

Supply Side Economics claimed that if the government cut taxes on the wealthy, it would jump-start the economy as the wealthy plowed their tax savings back into investments. New factories fitted with new technologies would produce goods at lower cost, taming inflation. And the newly hired workers would tame unemployment. It would, in effect, square the economic circle, fixing both inflation and unemployment at the same time.

Even better, more output meant government tax receipts would grow. The government could continue to spend money without having to raise taxes — it would simply materialize as a byproduct of higher levels of production! The economy would bootstrap itself in an ever-expanding, virtuous circle of tax cuts, investment, productivity, employment, and rising tax revenues. It was the proverbial “something for nothing” story. It seemed too good to be true.

It was.

Reagan’s first budget swelled the deficit to $128 billion. By the next year, 1983, it had exploded to $208 billion and was creating severe problems for the economy. By 1992, at the end of the “Reagan Revolution,” (under Reagan’s Vice President and successor, Bush, Sr.) the deficit was approaching $300 billion a year.

Annual deficits, of course, accumulate to the national debt. In 1980, the national debt amounted to less than $1 trillion. By the end of 1992, it had reached $4.35 trillion. In other words, the debt, which had taken over 200 years to reach $1 trillion, quadrupled in the 12 years of Supply Side Economics. A more complete, definitive repudiation of Supply Side’s claims could not be imagined. What went wrong?

According to Supply Side “theory,” tax cuts should go to the wealthy for only they can afford to use the extra income to invest in the economy — to increase its capacity to “supply” goods. But there is nothing to make sure they actually invest, especially in the U.S. economy.

The new money might simply sit in the bank, or be spent on expensive foreign imports. It might be wasted in misdirected speculation, or invested in fast growing markets like southeast Asia. Without the ability to ensure that tax cuts are, in fact, invested in new productive assets, Supply Side Economics cannot ensure any real linkage between tax cuts and the hoped-for economic boom.

Revealingly, Supply-Siders strenuously resisted calls to tie tax cuts to actual productive investments, that is, give the tax cut only after the investment had been made. This led critics to suspect the real motives behind the “theory.” The only thing that was certain was that the rich would become richer and revenues to the government would be lower. Beyond that, it is all just wishful thinking.

Contrast this wishful thinking with Demand Side Economics. Demand Side Economics, says that if taxes are to be cut, they should go to those who earn the least amount of money. The reason is that low-income workers spend virtually all of their incomes. Money given to them goes right back into circulation, fueling a boom in consumer spending. This is essentially the policy that rescued the U.S. economy from the Great Depression. This, say the Demand Side economists, is the real foundation for an expanding economy. How has this theory held up in practice?

Bill Clinton reversed Reagan’s Supply Side policies, raising taxes on the wealthy and lowering them on the working and middle class. This Demand Side formula was fiercely resisted by Republican leaders in Congress who predicted a stock market crash and another Great Depression. Indeed, every single Republican member of Congress voted against it. It took a tie-breaking vote by Al Gore in the Senate to get the bill passed. What happened?

The economy produced the longest sustained expansion in U.S. history. It created more than 22 million new jobs, the highest level of job creation ever recorded. Unemployment fell to its lowest level in over 30 years. Inflation fell to 2.5% per year compared to the 4.7% average over the prior 12 years. And overall economic growth averaged 4.0% per year compared to 2.8% average growth over the 12 years of the Reagan/Bush administrations.

It wasn’t even close. The economy performed dramatically better in almost every way once Supply Side policies were replaced with Demand Side policies.


As to the Republican and G.W.'s revival of Supply Side economics.....

The one thing the Supply Side revival did excel at — not surprisingly — is debt. Bush turned a $136 billion surplus from Bill Clinton into a $158 billion deficit in his first year. When he took office, the national debt stood at $5.8 trillion. It now stands at $8.1 trillion and is projected to hit $10 trillion by 2008 when Bush’s second term is over. The ten-year cumulative deficit forecast by the non-partisan Congressional Budget Office has changed from a $5.6 trillion surplus in January 2001 to a $3.4 trillion deficit in March of this year—an almost inconceivable swing of $9 trillion to the worse in only six years.

After more than 17 years of experience with Supply Side economics, we now know beyond doubt that this is not an accident.

These mammoth debts are a huge boon to that rich “base” that Bush loves to coddle.


This is most defiantly not a accident. It is the big-money corporate control of our government, and "Aunt Milly" be damned.

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