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On shareholder unanimity in the mean-variance model
Bester, Helmut - In: Economics letters 10 (1982) 3/4, pp. 363-367
Persistent link: https://www.econbiz.de/10001900692
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The effect of ownership on market value and risk of R&D intensive firms
Ben-Zion, Uri; Kim, Moshe - In: Economics letters 16 (1984) 3/4, pp. 363-367
Persistent link: https://www.econbiz.de/10001894951
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Profit cost margin, monopoly power and R & D intensity for industrial firms
Ben-Zion, Uri; Kim, Moshe - In: Economics letters 12 (1983) 3/4, pp. 355-359
Persistent link: https://www.econbiz.de/10001895018
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Shadow prices in intertemporal plans under constant returns to scale
Rose, Hugh - In: Economics letters 8 (1981) 1, pp. 35-37
Persistent link: https://www.econbiz.de/10002714563
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Market value, R & D, and patents
Griliches, Zvi - In: Economics letters 7 (1981) 2, pp. 183-187
Persistent link: https://www.econbiz.de/10002530466