Gruber Caveats the "Excise Tax Raise" Claim
Earlier today, DDay pointed out that the NYT, after issuing a fairly pointed correction revealing Jonathan Gruber’s ties with the Administration, then used a quote from Gruber without disclosing his role in the Administration. DDay was focusing on the NYT’s actions. But I would like to focus on the quote.
Jonathan Gruber, a Massachusetts Institute of Technology economist, predicted the excise tax would raise workers’ wages from 2010 to 2019. “There are many academic studies showing that when health costs rise, wages fall,” he said. “In the mid- and late 1990s, when we got health costs under control, wages rose nicely.” But he added that other factors could have also lifted wages during that period.
According to Stephen Greenhouse, Gruber repeated the claim that the excise tax would result in a pay increase for the little guys, and then did the following:
- Noted that “many” academic studies (though he doesn’t say it, some of them are Gruber’s own studies) show that “when health costs rise, wages fall”
- Pointed out that during the late 1990s, the slowing rise in health care costs coincided with wage increases
- Admitted that “other factors could also have lifted wages during that period”
With this formulation, Gruber dramatically backs off one of the key claims excise tax supporters make about the tax–that it will result in a pay increase for those affected. Indeed, he seems to suggest (though I’d need to see a direct quote to be sure) that he doesn’t actually know whether decreasing health care costs would increase wages. He certainly doesn’t appear to say he’s got a study to prove that.
This is one of the reasons why I believe Gruber’s now-revealed ties to the Administration are so important.
The Recursive Claims To Support the Excise Tax Raises
As you might recall, one of my biggest gripes about the excise tax have to do with a bunch of seemingly unexamined assumptions that go into it. For example, the claim that employers would have actual savings from cutting back expensive insurance plans, rather than managing simply to keep health care spending constant; or the claim that increasing out-of-pocket claims will decrease costs without affecting outcomes. Both are dubious and, if they’re wrong, then not only will the tax not generate the revenue promised, but it will make people less healthy.
But one of my biggest gripes was precisely this claim, that employers would pass on presumed savings to employees. I first questioned the claim when Ezra made it based on an uncritical demonstration of the relationship in the 1990s that Gruber points to. Then, I spent an entire post both trying to trace how the White House had justified that claim in a blog post, and pointing out the evidence that contradicted it. I also spent the better part of a day asking economists to point to proof that employers would pass on savings to employees; one normally friendly economist who has elsewhere backed the claim ignored my question; several more pointed to studies showing, again, the inverse (that when health care costs rise, wages fall). More recently, the Economic Policy Institute did analysis–partly based on White House aide Jared Bernstein’s work–showing that wages didn’t go up in the 1990s because health care cost increases slowed.
In other words, no one has been able to point to a study that supports the case. And a lot of data from the real world suggests just the opposite would occur–that employers would pocket the savings as profit rather than passing them onto employees.