Publication 1990 The Arts in the GNP Revisited: Consumer Admission Expenditures for Performing Arts Events Increase Slightly but are Unchanged when Adjusted for Inflation
Publication 1989 The Arts in the GNP Revisited: Consumer Admission Expenditures for Performing Arts Events Now Exceed Both Spectator Sports and Motion Pictures
Publication 1988 The Arts in the GNP Revisited and Revised: For the Third Year Consumer Expenditures for Performing Arts Events Exceed Spectator Sports
Publication 1988 The Arts in the GNP: Consumer Expenditures for Nonprofit Performing Arts Events Exceed Spectator Sports for Two Years