KG wrote:This survey seemed to be geared towards giving conservative institutions equal representation
KG wrote:also notice some economists who didn't respond include the famous Keynesian Raj Chetty. No doubt had he got around to responding, he'd vote in the affirmative.
CB wrote:..our panel was chosen to include distinguished experts with a keen interest in public policy from the major areas of economics, to be geographically diverse, and to include Democrats, Republicans and Independents as well as older and younger scholars.
Suppose I say "Lady GaGa's latest album is considered by most of the music industry to be great musicianship." What is the assumption behind the word, "most"? One reading might be that the popular majority of the music industry considers the album great musicianship. But, because the majority of the music industry is pop oriented, there seems to be significant bias. Of course, it's possible that pop music is in the majority because it's the best music. But the statement is still disingenuous, because it's a point of trivia that the music industry is largely pop. The only new information we learn from the statement is that the album met the genre expectations. But if we further add "no doubt that leading voices in pop who haven't commented yet on the album will hold it in high praise" the statement becomes entirely useless -- all pop music is a success by default. The statement conveys absolutely zero non-trivial information.
If we interpret "most" a little differently, and assume a cross-section of the industry to filter out bias and refrain from the assumption that representatives of the albums genre merely toe the line, then the statemet actually means something. If you want to claim that most economists believe the stimulus worked because most economists are Keynesians who believe in stimulus, and all Keynesians will toe the line and agree that every stimulus works by default -- "the guy who was absent definitely would have voted yes, he's a Keynesian!" -- then you've made absolutely no claim whatsoever and are looking for the shallowest victory imaginable.
As you seem to realize, with a controversial matter like the stimulus spending, gathering support for its effectiveness from non-Keynesians is a special feather in the cap. Further, to maintain the credibility of your constituency, you shouldn't just assume they agree with the stimulus by default. Not all pop albums are great music, even by the biased standards of the pop industry. What if the stimulus wasn't enough? Some have said that. It's entirely possible for a Keynesian to disagree with the level and execution of the stimulus and maintain that it is therefore, not cost justified. If the stimulus was too weak, it's possible that we're temporarily elevated but will crash next year into a deeper recession than we would have been in without the spending.