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On testing concentration measures
Marfels, Christian - In: Zeitschrift für Nationalökonomie 32 (1972) 4, pp. 461-486
Persistent link: https://www.econbiz.de/10002467120
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A reappraisal of corporate secrecy; the case of the steel industry
Marfels, Christian - In: Management international review : mir ; journal of … 14 (1974) 4/5, pp. 129-137
Persistent link: https://www.econbiz.de/10002468490
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Relevant market and concentration : the case of the U.S. automobile industry
Marfels, Christian - In: Jahrbücher für Nationalökonomie und Statistik 187 (1973) 3, pp. 209-217
Persistent link: https://www.econbiz.de/10002468508
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Some recent developments in the measurement of business concentration in Germany
Marfels, Christian - In: The German economic review : an English language … 9 (1971) 1, pp. 90-96
Persistent link: https://www.econbiz.de/10002468561
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Structural aspects of small business in the Canadian economy
Marfels, Christian - 1978
Persistent link: https://www.econbiz.de/10002468580
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Structural aspects of small business in the Canadian economy
Marfels, Christian - In: Statistische Hefte : internationale Zeitschrift für … 20 (1979) 4, pp. 206-236
Persistent link: https://www.econbiz.de/10002468594
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A study on evolution of concentration in the food industry of the Federal Republic of Germany
Marfels, Christian - 19XX
Persistent link: https://www.econbiz.de/10002468658
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Towards a theory of concentration measurement
Marfels, Christian - In: Bulletin of the International Statistical Institute 45 (1973) 2, pp. 176-181
Persistent link: https://www.econbiz.de/10002468674
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Wettbewerbssituation und Produktivitätsvergleiche mittelständischer Unternehmen in Kanada
Marfels, Christian - In: Internationales Gewerbearchiv : IGA ; Zeitschrift für … 29 (1981) 4, pp. 227-243
Persistent link: https://www.econbiz.de/10002468686
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Whither industrial organization?
Marfels, Christian - In: Zeitschrift für Nationalökonomie 33 (1973) 3/4, pp. 435-445
Persistent link: https://www.econbiz.de/10002468698