I just figured out why only one page of archived posts has been available in each category, and have fixed the problem. Thanks to the reader who alerted me.
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.
I just figured out why only one page of archived posts has been available in each category, and have fixed the problem. Thanks to the reader who alerted me.