Gary Becker on Free Markets and the Economy

"What can we do that would be beneficial? [One thing] is lower corporate taxes and businesses taxes and maybe taxes in general. Particularly, you want to lower the tax on capital so you raise the after-tax return to investing and get more investing going on."..

What Mr. Becker has seen over a career spanning more than five decades is that free markets are good for human progress. And at a time when increasing government intervention in the economy is all the rage, he insists that economic liberals must not withdraw from the debate simply because their cause, for now, appears quixotic...

Mr. Becker sees the finger prints of big government all over today's economic woes. When I ask him about the sources of the mania in housing prices, the first culprit he names is the Fed. Low interest rates, he says, were "partly, maybe mainly, due to the Fed's policy of keeping [its] interest rates very low during 2002-2004."...

Mr. Becker says that the market-clearing process, so important to recovery, is well underway. "Construction in new residential housing is way down and prices are way down. Maybe 25% down. Lower prices stimulate demand, reduced construction reduces supply."

That's the good news. But he complains about "counterproductive" government policies "designed to lower mortgage rates to stimulate demand."...

"Keynesianism was out of fashion for so long that we stopped investigating variables the Keynesians would look at such as the multiplier, and there is almost no evidence on what the multiplier would be." He thinks that the paper by Christina Romer, chairman of the Council of Economic Advisors, "saying that the multiplier is about one and a half [is] based on very weak, even nonexistent evidence." His guess? "I think it is a lot less than one. It gets higher in recessions and depressions so it's above zero now but significantly below one. I don't have a number, I haven't estimated it, but I think it would be well below one, let me put it that way."

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Becker and Murphy on the Stimulus

1) How much increase in Gross Domestic Product (GDP) can be expected from the stimulus package?

So our conclusion is that the net stimulus to short-term GDP will not be zero, and will be positive, but the stimulus is likely to be modest in magnitude. Some economists have assumed that every $1 billion spent by the government through the stimulus package would raise short-term GDP by $1.5 billion. Or, in economics jargon, that the multiplier is 1.5.

That seems too optimistic given the nature of the spending programs being proposed. We believe a multiplier well below one seems much more likely.

2) The increased government spending in the stimulus package is supposed to be only temporary, until the economy returns to a full employment level, but probably won't be.

The evidence of past expansions of government programs is just the opposite. Once created they tend to survive and grow over time, even when the increases initially were said to be temporary. The underlying reason for this is that interest groups develop around new and expanded programs, and they lobby to keep and expand those programs.

3) The effects on consumers and businesses of the stimulus package depend not only on the stimulus to short-term GDP, but also on how valuable the spending is.

It is extremely difficult for any group, private as well as public, to spend such a large sum wisely in a short period of time...

Many Democrats saw the stimulus bill as a golden opportunity to enact spending items they've long desired. For this reason, various components of the package are unlikely to pass any reasonably stringent cost-benefit test.

4) There are no free lunches in spending, public or private.

The increased federal debt caused by this stimulus package has to be paid for eventually by higher taxes on households and businesses. Higher income and business taxes generally discourage effort and investments, and result in a larger social burden than the actual level of the tax revenue needed to finance the greater debt. The burden from higher taxes down the road has to be deducted both from any short-term stimulus provided by the spending program, and from its long-run effects on the economy.

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