Retail structure and product variety
We examine the impact of horizontal and vertical market structure on innovation and product variety. We consider a market for a homogeneous good where it is possible to innovate to launch a new substitute product. The cost of launching the new product is fixed and spread between the manufacturing and the retail industries. We show that a vertically intergrated firm offers a wider variety of products than a chain of monopolies. If the cost of launching a new product is equally shared among the vertical structure or mostly supported by upstream firms, retail competition partially restores the incentives to innovate of the vertical structure. Yet when the cost of launching a new product is mostly supported by the retail sector, downstream competition even leads to more innovation than vertical integration.
|Date of creation:||2006|
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- Howard Marvel & James Peck, 2000. "Vertical Control, Retail Inventories & Product Variety," Working Papers 00-09, Ohio State University, Department of Economics.
- Boone, Jan, 2001. "Intensity of competition and the incentive to innovate," International Journal of Industrial Organization, Elsevier, vol. 19(5), pages 705-726, April.
- Motta,Massimo, 2004. "Competition Policy," Cambridge Books, Cambridge University Press, number 9780521016919, November.
- Motta,Massimo, 2004. "Competition Policy," Cambridge Books, Cambridge University Press, number 9780521816632, November.
- Brocas, Isabelle, 2003. "Vertical integration and incentives to innovate," International Journal of Industrial Organization, Elsevier, vol. 21(4), pages 457-488, April.
- Bonanno, Giacomo & Vickers, John, 1988. "Vertical Separation," Journal of Industrial Economics, Wiley Blackwell, vol. 36(3), pages 257-65, March.
- Joseph J. Spengler, 1950. "Vertical Integration and Antitrust Policy," Journal of Political Economy, University of Chicago Press, vol. 58, pages 347.
- Martin A. Lariviere & V. Padmanabhan, 1997. "Slotting Allowances and New Product Introductions," Marketing Science, INFORMS, vol. 16(2), pages 112-128.
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