Biden’s economic security policy

If you’re under 50, you probably don’t remember when Japan was going to take over the world.

But in the late 1980s and early 1990s, many people were obsessed with Japan’s economic success and feared American decline. The supposedly nonfiction sections of airport bookstores were filled with volumes featuring samurai warriors on their covers, promising to teach you the secrets of Japanese management. Michael Crichton had a best-selling novel, “Rising Sun,” about the looming threat of Japanese domination, before he moved on to dinosaurs.

The policy side of Japanophilia/Japanophobia took the form of widespread calls for a national industrial policy: Government spending and maybe protectionism to foster industries of the future, notably semiconductor production.

Then Japan largely disappeared from America’s conversation — cited, if at all, as a cautionary tale of economic stagnation and lost decades. And we entered an era of self-satisfied arrogance, buoyed by the dominance of U.S.-based technology companies.

Now the truth is that Japan’s failures have, in their own way, been overhyped as much as the country’s previous successes. The island nation remains wealthy and technologically sophisticated; its slow economic growth mainly reflects low fertility and immigration, which have led to a shrinking working-age population. Adjusting for demography, the economies of Japan and the United States have grown at about the same rate over the past 30 years.

In any case, we seem to be entering a new era of worries about the role of the United States in the world economy, this time driven by fears of China. We hear new calls for industrial policy. I’m not entirely persuaded by these calls. But the rationales for government action are a lot smarter this time around than they were in the 1980s — and, of course, immensely smarter than the economic nationalism of the Trump era, which they superficially resemble.

This brings me to a 250-page report on supply chains that the Biden administration recently released. When legislation and rules are drafted, that report and its analysis will lurk in the background, helping to shape details of spending and regulations.

The world economy has changed a lot since the days when American executives tried to reinvent themselves as samurai. Countries used to make things like cars and airplanes; nowadays they make parts of things, which are combined with other parts made in other countries and eventually assembled into consumer goods. The classic — and at this point somewhat tired — example is the iPhone, assembled in China from bits and pieces from all over.

The big growth of globe-spanning supply chains isn’t new. But the dangers associated with fragmented production have been highlighted by recent events.

The White House’s report focuses on four sectors: semiconductor chips, batteries, pharmaceuticals and the rare earths that play a key role in much technology. The modern economy uses chips with practically everything — and the production of chips is globalized.

So we have a situation in which U.S. auto production is crimped, thanks to drought in Taiwan and a factory fire in Japan disrupting the supply of these tiny but essential components. Moreover, much of the world’s supply of rare earths comes from China, whose regime isn’t shy about throwing its weight around.

A lot of the administration’s report focuses on national security concerns. National security has always been recognized as a legitimate reason to deviate from free trade. It’s enshrined in international agreements. Former President Donald Trump gave the national security argument a bad name by abusing it. But you don’t have to be a Trumpist to worry about our dependence on Chinese rare earths.

So, the supply-chain report goes well beyond the national security argument, making the case that we need to retain domestic manufacturing in a wide range of sectors to maintain technological competence. That’s not a foolish argument, but it’s very open-ended. Where does it stop?

This is clear: If you thought the revival of economic nationalism was purely a Trumpist aberration, you’re wrong. The Biden administration isn’t in for dumb stuff like Trump’s obsession with bilateral trade imbalances, but it isn’t going back to the uncritical embrace of globalization that has characterized much U.S. policy for decades. Will this lead to a new era of trade wars? Probably not — but don’t expect a lot of big trade deals in the years ahead.

PAUL KRUGMAN writes for The New York Times.

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