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Industry, corporate, and segment effects and business performance: a non-parametric approach
Ruefli, Timothy W., (2003)
Schumpeter's ghost: Is hypercompetition making the best of times shorter?
Wiggins, Robert R., (2005)
Response to McGahan and Porter's commentary on 'Industry, corporate and business-segment effects and business performance: a non-parametric approach'
Ruefli, Timothy W., (2005)