History only repeats itself when people don’t learn from it.  Even recent history.

Japan’s rural areas have been paved over and filled in with roads, dams and other big infrastructure projects, the legacy of trillions of dollars spent to lift the economy from a severe downturn caused by the bursting of a real estate bubble in the late 1980s. During those nearly two decades, Japan accumulated the largest public debt in the developed world — totaling 180 percent of its $5.5 trillion economy — while failing to generate a convincing recovery.

Yes, some still think that such spending can indeed create a recovery (notably, in the article, tax scofflaw Timothy Geithner), but it’s all theoretical, much like Japan’s attempt at stimulus.  In fact, Japan bailed out its banks as well, and the cure, at least according to the people living there (as opposed to those watching from an ivory tower) was far worse than the disease.

In the end, say economists, it was not public works but an expensive cleanup of the debt-ridden banking system, combined with growing exports to China and the United States, that brought a close to Japan’s Lost Decade. This has led many to conclude that spending did little more than sink Japan deeply into debt, leaving an enormous tax burden for future generations.

In the United States, it has also led to calls in Congress, particularly by Republicans, not to repeat the errors of Japan’s failed economic stimulus. They argue that it makes more sense to cut taxes, and let people decide how to spend their own money, than for the government to decide how to invest public funds. Japan put more emphasis on increased spending than tax cuts during its slump, but ultimately did reduce consumption taxes to encourage consumer spending as well.

Economists tend to divide into two camps on the question of Japan’s infrastructure spending: those, many of them Americans like Mr. Geithner, who think it did not go far enough; and those, many of them Japanese, who think it was a colossal waste.

Learn from history, or we may in for our own Lost Decade.

Filed under: DougEconomics & TaxesGovernment

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