Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Augmented Individual Income Tax Model Exact Match File, 1972 (ICPSR 7667) Social Security Administration 2. Economic Behavior of the Affluent, 1964 (ICPSR 7429) Barlow, Robin; Brazer, Harvey; Morgan, James N.