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Imitation equilibrium
Selten, Reinhard, (2000)
A product market theory of worker training
Gersbach, Hans, (2004)
Product innovation and product innovation marketing : theory and microeconometric evidence
Kaiser, Ulrich, (2001)
Market structure, scale economies and industry performance
Amir, Rabah, (2000)
Modelling imperfectly appropriable R & D via spillovers
Market structure, scale economies, and industry performance