My life has been, in part, a series of crusades. First I just wanted to understand as much as possible. Then I focused on big problems, wondering how to fix them. Digging deeper I was persuaded by economists: our key problems are institutional. Yes we can have lamentable preferences and cultures. But it is hard to find places to stand and levers to push to move these much, or even to understand the effects of changes. Institutions, in contrast, have specific details we can change, and economics can say which changes would help.
I learned that the world shows little interest in the institutional changes economists recommend, apparently because they just don’t believe us. So I focused on an uber institutional problem: what institutions can we use to decide together what to believe? A general solution to this problem might get us to believe economists, which could get us to adopt all the other economics solutions. Or to believe whomever happens to be right, when economists are wrong. I sought one ring to rule them all.
Of course it wasn’t obvious that a general solution exists, but amazingly I did find a pretty general one: prediction markets. And it was also pretty simple. But, alas, mostly illegal. So I pursued it. Trying to explain it, looking for everyone who had said something similar. Thinking and hearing of problems, and developing fixes. Testing it in the lab, and in the field. Spreading the word. I’ve been doing this for 28 years now. (Began at age 29.)
And I will keep at it. But I gotta admit it seems even harder to interest people in this one uber solution than in more specific solutions. Which leads me to think that most who favor specific solutions probably do so for reasons other than the ones economists give; they are happy to point to economist reasons when it supports them, and ignore economists otherwise. So in addition to pursuing this uber fix, I’ve been studying human behavior, trying to understand why we seem so disinterested.
Many economist solutions share a common feature: a focus on outcomes. This feature is shared by experiments, incentive contracts, track records, and prediction markets, and people show a surprising disinterest in all of them. And now I finally think I see a common cause: an ancient human habit of strong deference to the prestigious. As I recently explained, we want to affiliate with the prestigious, and feel that an overly skeptical attitude toward them taints this affiliation. So we tend to let the prestigious in each area X decide how to run area X, which they tend to arrange more to help them signal than to be useful. This happens in school, law, medicine, finance, research, and more.
So now I enter a new crusade: I am against prestige. I don’t yet know how, but I will seek ways help people doubt and distrust the prestigious, so they can be more open to focusing on outcomes. Not to doubt that the prestigious are more impressive, but that letting them run the show produces good outcomes. I will be happy if other competent folks join me, though I’m not especially optimistic. Yet. Yet.