I suspect that this has already been seen by anyone who checks this space, but since I generally don't keep current with the blogosphere over the weekend and for a large part of Friday (especially this weekend while watching Lucky Star), a lot of news slips past.
Greg Mankiw on the Sociology of Economics.
At this point, I checked the rest of my blogroll and found nothing. Apparently it was a slow weekend, or maybe economists actually have hobbies. I will refrain from comment until I read the paper associated.