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Explaining the Persistence of Profits: A Time-Varying Approach
Gschwandtner, Adelina, (2013)
Explaining the persistence of profits: A time-varying approach
Gschwandtner, Adelina, (2008)
The competitive environment hypothesis revisited: non-linearity, nonstationarity and profit persistence
Cuaresma, Jesus Crespo, (2006)