DIVERSIFICATION, RICARDIAN RENTS, AND TOBIN-Q

[1] BENSTON GJ, 1985, AM ECON REV, V75, P37

[2] Caves R. E., 1980, COMPETITION OPEN EC

[3] INTERNATIONAL CORPORATIONS - INDUSTRIAL ECONOMICS OF FOREIGN INVESTMENT [J]. ECONOMICA, 1971, 38 (149) : 1 - 27

[4] *EC INF SYST, 1974, EIS DIR TOP 1500 CO

[5] ANALYZING COVARIATION OF RETURNS TO DETERMINE HOMOGENEOUS STOCK GROUPINGS [J]. JOURNAL OF BUSINESS, 1974, 47 (02) : 186 - 207

[6] *FED TRAD COMM, 1982, 1976 STAT REP ANN LI

[7] FISHER FM, 1983, AM ECON REV, V73, P82

[8] INTER-INDUSTRY ANALYSIS OF DIVERSIFICATION IN UNITED-KINGDOM MANUFACTURING SECTOR [J]. JOURNAL OF INDUSTRIAL ECONOMICS, 1975, 24 (02) : 131 - 146

[9] INDUSTRIAL RESEARCH AND DEVELOPMENT, INTANGIBLE CAPITAL STOCKS, AND FIRM PROFIT RATES [J]. BELL JOURNAL OF ECONOMICS, 1978, 9 (02): : 328 - 343

[10] MARKET VALUE, R-AND-D, AND PATENTS [J]. ECONOMICS LETTERS, 1981, 7 (02) : 183 - 187

[1] BENSTON GJ, 1985, AM ECON REV, V75, P37

[2] Caves R. E., 1980, COMPETITION OPEN EC

[3] INTERNATIONAL CORPORATIONS - INDUSTRIAL ECONOMICS OF FOREIGN INVESTMENT [J]. ECONOMICA, 1971, 38 (149) : 1 - 27

[4] *EC INF SYST, 1974, EIS DIR TOP 1500 CO

[5] ANALYZING COVARIATION OF RETURNS TO DETERMINE HOMOGENEOUS STOCK GROUPINGS [J]. JOURNAL OF BUSINESS, 1974, 47 (02) : 186 - 207

[6] *FED TRAD COMM, 1982, 1976 STAT REP ANN LI

[7] FISHER FM, 1983, AM ECON REV, V73, P82

[8] INTER-INDUSTRY ANALYSIS OF DIVERSIFICATION IN UNITED-KINGDOM MANUFACTURING SECTOR [J]. JOURNAL OF INDUSTRIAL ECONOMICS, 1975, 24 (02) : 131 - 146

[9] INDUSTRIAL RESEARCH AND DEVELOPMENT, INTANGIBLE CAPITAL STOCKS, AND FIRM PROFIT RATES [J]. BELL JOURNAL OF ECONOMICS, 1978, 9 (02): : 328 - 343

[10] MARKET VALUE, R-AND-D, AND PATENTS [J]. ECONOMICS LETTERS, 1981, 7 (02) : 183 - 187