Hendrik Houthakker dies at 83

Here is the Post obituary.  Here is Houthakker at scholar.google.com, most of all on consumer behavior and conditions under which revealed preference is a coherent theory of individual behavior.  Here is another obituary; not only did he serve on the CEA twice but he was selected by the Pope as Knight Commander with Star in the Papal Equestrian Order of St. Gregory the Great.