In response to my recent post about a China-bashing campaign ad, several  commenters replied that I was ignoring the fact that many American lose out as a result of trade with China, and that the ad is okay because it’s criticizing policies that encourage or fail to prevent that trade. And it’s true, trade does create losers. Furthermore, we can certainly argue about trade policies on the margins, which is what the ad starts off doing. But to move from there to implying that we shouldn’t praise the economic growth and modernization in China that has been called an “economic miracle” shows wild indifference to the welfare of the hundreds of millions who have been lifted out of poverty. Heaping stupid stereotypes like gong sounds and fortune cookies on top of that adds even more offensiveness. Honestly, I’m surprised they didn’t use the Oriental riff.

Ads like this beg the question of why we only get angry when jobs are lost to trade. Yes, there have been many manufacturing jobs lost as companies increasingly produce and assemble manufactured goods in China, Vietnam, and many other areas of Asia. But the destruction of jobs not a byproduct of trade alone, but a byproduct of progress in general. Technology, for instance, is easily as a powerful a job killer as trade. You can see this in the fact that while manufacturing employment has decreased in this country, total manufacturing output and output per worker has gone up. The following graphs, courtesy of Mark Perry, display these facts nicely:

The massive increase in productivity, with output increasing even as jobs decrease, demonstrates that trade is not the only thing that destroys jobs; so too does technology, and the productivity it creates. Yet could you imagine a campaign ad criticizing a politician because he supported technology? Or productivity?

It’s important to recognize that there are very few forms of progress that don’t make some people worse off. Imagine if the growth in China’s economy had come solely from the production of some good that we didn’t make in the U.S., and in fact wasn’t made anywhere else in the world. Still, the huge increases in wealth would drive commodity prices higher, which means we would pay more for things like copper and oil. Sure some people who purchase and enjoy the brand new products that our hypothetical China makes would be better off, so too would those employed in the industries making goods China imports. But some people would only be made worse off by higher commodity prices, both directly and indirectly, as higher input prices make some production unprofitable and thus jobs are lost. Should this diminish the fact that millions of people in China were lifted out of poverty?

The industrial revolution produced winners and losers too. Blacksmiths and buggy whip makers were put out of business by the automobile. Does this diminish the invention of the automobile? Greater agricultural productivity put many farmers out of business.  Do people demonize the industrial revolution for making them worse off?

This isn’t just true for big, economy-wide shifts in technology, but individual inventions as well. The success of the iPod has destroyed jobs at Walkmen assembly plants. A quick, easy, and cheap cure for cancer would put many specialized healthcare workers out of a job. This is creative destruction, and it would be wrong to argue that’s it’s not a great thing.

If you think the difference between trade and technology is that our trade policies gives China an edge, consider the many ways in which we subsidize technology, innovation, R&D, and capital in this country. These subsidies, like the trade distortions, mostly just exaggerate an unstoppable trend. Take a look again at the output per manufacturing worker in the graph above, clearly it would be ridiculous to assume that absent those subsidies to technology and capital the state of manufacturing would be as it was in the 1970s. Sometimes progress is inevitable.

Likewise a massive shifting of manufacturing to China and other parts of Asia was inevitable once certain developments took hold. What happened was the China government began easing it’s boot off the throat of it’s people by gradually moving from Moaism to a mixed economy. Once that transformation had begun there’s only so much that trade or exchange rate policies can or could have done to prevent massive amounts of manufacturing from moving to China. By maligning China’s economic success, by attacking someone for saying it is a great thing, you can only be defending the boot upon China’s throat, because there’s nothing short of autarky we could have done to stop much of what has occurred.

Just as manufacturing jobs inevitably shifted from here to China, rising wages in China have begun the inevitable shift of some manufacturing from China to poorer countries like Bangladesh.

I believe in a social safety net. We should help workers whose jobs are destroyed and who are facing hardship. But there is no reason to privilege workers whose jobs were destroyed by China’s growing economy over those whose jobs were destroyed by technology. Likewise we should no more demonize China than we would demonize inventors and the technologies they produce.

UPDATE: Via Matt Yglesias comes an important reminder that the Democrats are not the only ones bashing China with xenophobic ads. The following video is even more egregious and disgusting than the anti-Toomey ad.