Pedigree Bias in Economics

At least anecdotally I think it is true that economics has a pedigree bias. Good departments tend to hire people from a limited subset of top schools. This is just as true in Australia as in the U.S. There are very few ANU economists who don't have a PhD from either a reasonably decent or even top U.S. school, a top British university (few if any less senior people) or ANU itself. The bias in