Journal Article
Projecting consumer expenditures on automobiles
Martens, Joann E. (1985-01)
Quarterly Review , Volume 10 , Issue Win , Pages 43-44

Journal Article
Interstate shifts in nonresidential construction
Martens, Joann E.; Gruben, William C.; Schmidt, Ronald H. (1988-07)
Economic and Financial Policy Review , Issue Jul , Pages 26-37