Daniel J. Mitchell

Which nation is richer, Belarus or Luxembourg?

If you look at total economic output, you might be tempted to say Belarus. The GDP of Belarus, after all, is almost $72 billion while Luxembourg’s GDP is less than $60 billion.

But that would be a preposterous answer since there are about 9.5 million people in Belarus compared to only about 540,000 folks in Luxembourg.

It should be obvious that what matters is per-capita GDP, and the residents of Luxembourg unambiguously enjoy far higher living standards than their cousins in Belarus.

This seems like an elementary point, but it has to be made because there have been a bunch of misleading stories about China “overtaking” the United States in economic output. Look, for instance, at these excerpts from a Bloomberg report.

China is poised to overtake the U.S. as the world’s biggest economy earlier than expected, possibly as soon as this year… The latest tally adds to the debate on how the world’s top two economic powers are progressing. Projecting growth rates from 2011 onwards suggests China’s size when measured in PPP may surpass the U.S. in 2014.

There are methodological issues with PPP data, some of which are acknowledged in the data, and there’s also the challenge of whether Chinese numbers can be trusted.

But let’s assume these are the right numbers. My response is “so what?”

I’ve previously written that the Chinese tiger is more akin to a paper tiger. But Mark Perry of the American Enterprise Institute put together a chart that is far more compelling than what I wrote. He looks at the per-capita numbers and shows that China is still way behind the United States.

To be blunt, Americans shouldn’t worry about the myth of Chinese economic supremacy.

But that’s not the main point of today’s column.

Daniel J. Mitchell

Daniel J. Mitchell is a top expert on tax reform and supply-side tax policy at the Cato Institute.