A GROWTH MODEL WITH CAPITAL AND LABOR VINTAGES |
ESTIMATES OF ANNUAL AND QUARTERLY INVESTMENT DEMAND FUNCTIONS FOR THE ITALIAN ECONOMY (†) |
CAPITAL-LABOR SUBSTITUTION, TECHNOLOGICAL CHANGE AND ECONOMIC GROWTH: THE U.S. EXPERIENCE, 1929-1953 |
A MATHEMATICAL ANALYSIS OF PIGOUVIAN SECOND DEGREE PRICE DISCRIMINATION |
CONFIDENCE ELLIPSOIDS AND TESTS FOR SEVERAL LINEAR REGRESSIONS |