Agglomeration in a Vertically-linked Oligopoly
This paper examines the location of three vertically-linked firms. In a spatial economy composed of two regions, a monopolist firm supplies an input to two consumer goods firms that compete in quantities. The interaction between the firms is modelled by means of a three-stage game, where the firms first select locations, then the upstream firm chooses thedelivered prices of the intermediate good, and finally the downstream firms select quantities of the final good. It is concluded that agglomeration is more likely to occur when the ratio between the transport cost of the intermediate good and the transport cost of the final good is higher. If this proportion is low, the existence of an agglomeration varies nonmonotonically with transport costs.
|Date of creation:||2004|
|Date of revision:|
|Contact details of provider:|| Postal: Department of Economics, ISEG - School of Economics and Management, University of Lisbon, Rua do Quelhas 6, 1200-781 LISBON, PORTUGAL|
Web page: https://aquila1.iseg.ulisboa.pt/aquila/departamentos/EC
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- Krugman, Paul & Venables, Anthony J., 1995.
"Globalization and the Inequality of Nations,"
Working Paper Series
430, Research Institute of Industrial Economics.
- Paul Krugman & Anthony J. Venables, 1995. "Globalization and the Inequality of Nations," NBER Working Papers 5098, National Bureau of Economic Research, Inc.
- Krugman, Paul & Venables, Anthony J, 1994. "Globalization and the Inequality of Nations," CEPR Discussion Papers 1015, C.E.P.R. Discussion Papers.
- Fujita, Masahisa & Hamaguchi, Nobuaki, 2001. "Intermediate goods and the spatial structure of an economy," Regional Science and Urban Economics, Elsevier, vol. 31(1), pages 79-109, February.
- Mary Amiti, 1998.
"Regional Specialisation and Technological Leapfrogging,"
1998.14, School of Economics, La Trobe University.
- Mary Amiti, 1998. "Regional Specialisation and Technological Leapfrogging," Working Papers 1998.14, School of Economics, La Trobe University.
- Tjalling C. Koopmans & Martin J. Beckmann, 1955. "Assignment Problems and the Location of Economic Activities," Cowles Foundation Discussion Papers 4, Cowles Foundation for Research in Economics, Yale University.
- repec:hhs:iuiwop:430 is not listed on IDEAS
- BELLEFLAMME, Paul & TOULEMONDE, Eric, .
"Product differentiation in successive vertical oligopolies,"
CORE Discussion Papers RP
1720, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Paul Belleflamme & Eric Toulemonde, 2003. "Product differentiation in successive vertical oligopolies," Canadian Journal of Economics, Canadian Economics Association, vol. 36(3), pages 523-545, August.
- Paul Belleflamme & Eric Toulemonde, 2000. "Product Differentiation in Successive Vertical Oligopolies," Working Papers 421, Queen Mary University of London, School of Economics and Finance.
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