The other day in a somewhat tossed-off post I expressed unease at the influence mainstream economists have on climate policy, particularly within the Obama administration. Elsewhere on the green beat you've got people like Chu, who comes out of the science and technology worlds, or Browner, who's been deeply involved in the mechanics of environmental policy implementation for decades -- they are unusual both for their expertise and their ambition around climate and energy. Contrast that to the economic team, which is populated with conventional Rubinites, veterans of the Clinton administration. Their avatar is Larry Summers, who spent Clinton's term pushing back against Browner on climate policy and who has popped up on green radars thus far mainly as the guy who had a hand in cutting back transit funding in the stimulus package. Geithner is basically cut from the same cloth.
It was with all that in mind that I found the notion of a Treasury Dept.-based climate policy team a less-than-thrilling prospect -- my presumption, absent other evidence (and I made it very clear I was just noodling), is that it will be a Summers-esque force for go-slow incrementalism. I probably shouldn't have used the term "mainstream economists," since that's rather imprecise, but anyone who's watched the Obama team take shape knows what I mean.
Anyway, this prompted some substance-free snark over on Common Tragedies, followed by more substance-free snark on Environmental Economics, followed by some substance-free mutual high-fiving in the comments. (This kind of cliquishness will surely help spread the proper respect for the social sciences.)
Still, Adam Stein -- a guy who knows how to mix substance and snark in proper proportion -- is concerned about what he sees as sporadic and inconsistent attacks on economists from environmental quarters. So this is as good an occasion as any to write a post on that subject I've been meaning to write forever. I want to try to get at a few things that bug me about economists the way (some!) economists and economics (often!) tend to manifest themselves in public debates over climate change.
