Great Economist's View of Current Issues

1992 Nobel winner Gary Becker recently sat down for an interview with the Wall Street Journal. As one of the few economists who uses the words "I don't know" when in fact he doesn't, and who also doesn't seem to be overly terrified of saying "I was wrong", I think he has some very refreshing views. He also happens to be one of the smartest economists out there.

Please click here to see the full interview.

Here is my favorite part of it:

Mr. Becker is underwhelmed by the stimulus package: "Much of it doesn't have any short-term stimulus. If you raise research and development, I don't see how it's going to short-run stimulate the economy. You don't have excess unemployed labor in the scientific community, in the research community, or in the wind power creation community, or in the health sector. So I don't see that this will stimulate the economy, but it will raise the debt and lead to inefficient spending and a lot of problems."

There is also the more fundamental question of whether one dollar of government spending can produce one and a half dollars of economic output, as the administration claims. Mr. Becker is more than skeptical. "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."

As the interview winds down, I'm thinking more about how people can make pretty crazy decisions with the right incentives from government. Does this explain what seems to be a decreasing amount of personal responsibility in our culture? "When you get a larger government, when you have the government taking over Social Security, government taking over health care and with further proposals now for the government to take over more activities, more entitlements, the rational response is to have less responsibility. You don't have to worry about things and plan on your own as much."

That suggests that there is a risk to the U.S. system with more people relying on entitlements. "Well, they become an interest group," Mr. Becker says. "The more you have dependence on the government, the stronger the interest group of people who want to maintain it. That's one reason why it is so hard to get any major reform in reducing government spending in Scandinavia and it is increasingly so in the United States. The government is spending -- at the federal, state and local level -- a third of GDP, and that share will go up now. The higher it is the more people who are directly or indirectly dependent on the government. I am worried about that. The basic theory of interest-group politics says that they will have more influence and their influence will be to try to maintain this, and it will be hard to go back."