![Big Car and Small Car End-on view of a large SUV parked next to a tiny mini-car in a parking garage. (Jonathan Gewirtz)](https://www.photoshelter.com/img-get/I0000LCgqCGJ0dCM/s/500/334/big-car-little-car-20110116-IMGP31347.jpg)
Some Chicago Boyz know each other from student days at the University of Chicago. Others are Chicago boys in spirit. The blog name is also intended as a good-humored gesture of admiration for distinguished Chicago School economists and fellow travelers.