Determinants of Market Structure
Ornstein, S. I. ; Weston, J. F. ; Intriligator, M. D. ; Shrieves, R. E.
Southern economic journal, 1973-04, Vol.39 (4), p.612-625 [Periódico revisado por pares]Chapel Hill, N.C., etc: Southern Economic Association and the University of North Carolina at Chapel Hill
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