Search Results Use the search box below to revise your search, or start a new search. Studies (1) Variables Publications Your query returned 1 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Real Output in Switzerland: New Estimates for 1913-1947 (ICPSR 1223) Andrist, Felix A.; Anderson, Richard G.; Williams, Marcela M.