Observations on the Predictive Quality of Mcgraw-Hill Surveys of Business' Plans for New Plants and Equipment

Dexter Keezer and Robert Ulin, The Quality and Economic Significance of Anticipations Data (Princeton University Press, 1960), chap. 13, https://www.nber.org/books-and-chapters/quality-and-economic-significance-anticipations-data/observations-predictive-quality-mcgraw-hill-surveys-business-plans-new-plants-and-equipment.