CORPORATE INVENTIVE OUTPUT, PROFITS, AND GROWTH

[1] BEACH EF, 1957, EC MODELS, P171

[2] JOHNSTON J, 1963, ECONOMETRIC METHODS, P148

[3] NEW METHODS IN STATISTICAL ECONOMICS [J]. JOURNAL OF POLITICAL ECONOMY, 1963, 71 (05) : 421 - 440

[4] SANDERS B, 1962, RATE DIRECTION INVEN, P71

[5] SANDERS BS, 1958, PATENT TRADEMARK COP, P340

[6] SANDERS BS, 1962, PATENT TRADEMARK COP, P87

[7] SCHERER FM, IN PRESS AM EC REV

[8] USE OF DUMMY VARIABLES IN REGRESSION EQUATIONS [J]. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 1957, 52 (280) : 548 - 551

[1] BEACH EF, 1957, EC MODELS, P171

[2] JOHNSTON J, 1963, ECONOMETRIC METHODS, P148

[3] NEW METHODS IN STATISTICAL ECONOMICS [J]. JOURNAL OF POLITICAL ECONOMY, 1963, 71 (05) : 421 - 440

[4] SANDERS B, 1962, RATE DIRECTION INVEN, P71

[5] SANDERS BS, 1958, PATENT TRADEMARK COP, P340

[6] SANDERS BS, 1962, PATENT TRADEMARK COP, P87

[7] SCHERER FM, IN PRESS AM EC REV

[8] USE OF DUMMY VARIABLES IN REGRESSION EQUATIONS [J]. JOURNAL OF THE AMERICAN STATISTICAL ASSOCIATION, 1957, 52 (280) : 548 - 551