Alex Tabarrok

Michael Moore didn't have to worry that anyone would misinterpret the title of his film, 'Capitalism: A Love Story,' because in Hollywood, no one loves capitalism. That's too bad, because Hollywood is one of capitalism's greatest successes.

Capitalists work hard to produce what consumers want. Artists who work too hard to produce what consumers want are often accused of selling out. Thus, even the languages of capitalism and art conflict: a firm that has 'sold out' has succeeded, but an artist that has 'sold out' has failed.

There is no right to a job or a wage rate, but there is a right to move from one country to another in search of a better life. This is the point of view of Thomas Jefferson, John Locke and other great supporters of the natural rights tradition in America.

America has the highest standard of living of any major country in the entire world. To maintain and enhance that standard of living, America should continue to embrace those qualities which have made America great: openness and dynamism. Openness to new technologies, new ideas and new people is America's greatest source of strength.

As far as wages are concerned, the only difference between immigration and birth is that birth takes longer.

More retirees, longer life expectancy, larger benefits, and fewer workers - these trends have meant substantial increases in the payroll tax. Since the social security program began, the payroll tax has increased more than 500 percent.

Conservatives have long argued, correctly, that 'fine-tuning' the economy is a chimera, but that argument seems to have disappeared from the conservative handbook.

When the FDA forces an old drug off the market, patients have very little say in the matter. Patients have even less of a say when the FDA chooses not to approve a new drug. Instead, we are supposed to rely on the FDA's judgment and be grateful. But can the FDA really make a choice that is appropriate for everyone? Of course not.

It would be really great if I discovered a cure for cancer, but it would only be a little bit less great if my neighbor did. So I am pretty happy when my neighbor becomes wealthier, better educated and more innovative. I feel the same about China and India.

It used to be that almost all innovation came from the U.S. and a small number of other developed countries. That's no longer the case, and as China and India grow, it's changing even more. Expect a lot more Chinese and Indian Nobel prizes in the future.

Patents are like fertilizer. Applied wisely and sparingly, they can increase growth. But if you apply too many chemicals, or make patents too strong, then you can leach the land, making growth more difficult.

Education is the key to the future: You've heard it a million times, and it's not wrong. Educated people have higher wages and lower unemployment rates, and better-educated countries grow faster and innovate more than other countries. But going to college is not enough. You also have to study the right subjects.

The obsessive focus on a college degree has served neither taxpayers nor students well. Only 35 percent of students starting a four-year degree program will graduate within four years, and less than 60 percent will graduate within six years. Students who haven't graduated within six years probably never will.

People get used to more complex forms of entertainment, and they become bored by simpler forms. Television has become more complex in order to feed our demand.

Television is much more complex, brain-challenging and involved than it used to be. It's almost impossible to watch a television show from 15 years ago; it's just too boring. I think modern television shows, with their intricate plots, are stimulating our minds. This is one reason IQs have been going up.

Writing on the blog, you want to get attention and make strong claims. In academic work, that often doesn't pay, so sometimes it's a little bit difficult going back and forth to navigate these differences.

Democracy is an experimental system. I like it when states try out new ideas. I think we ought to expand, not contract, our federalist system.

I think modern television shows, with their intricate plots, are stimulating our minds. This is one reason IQs have been going up.

A lot of people say that India has been held back by its democracy. But let's remember that, despite being a poor country, India's democracy meant that its government never let millions of people starve.

Our obsessive focus on college schooling has blinded us to basic truths. College is a place, not a magic formula. It matters what subjects students study, and subsidies should focus on the subjects that matter the most - not to the students, but to everyone else.