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Was the Bell system a natural monopoly? An application of data envelopment analysis - MaRDI portal

Was the Bell system a natural monopoly? An application of data envelopment analysis (Q863554)

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scientific article; zbMATH DE number 5122231
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English
Was the Bell system a natural monopoly? An application of data envelopment analysis
scientific article; zbMATH DE number 5122231

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    Was the Bell system a natural monopoly? An application of data envelopment analysis (English)
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    5 February 2007
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    DEA
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    Bell system
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    returns to scale
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    inefficiency
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