Aglomeración espacial con diferenciación vertical

Translated title of the contribution: Spatial agglomeration with vertical differentiation

Ching Chih Tseng*, Wen Jung Liang, Kuang Cheng Andy Wang

*Corresponding author for this work

Research output: Contribution to journalJournal Article peer-review

3 Scopus citations


This paper constructs a two-dimensional framework to take into consideration both horizontal and vertical differentiation. The focus of the paper is on the impact of vertical (quality) differentiation on the location configuration of firms. It shows that while the principle of minimum differentiation in location may be supported, the Pprinciple of maximum differentiation in location can never apply if firms engage in spatially discriminatory pricing. This paper proves that spatial agglomeration gives rise to the unique location equilibrium in both cases where firms charge uniform delivered and mill prices. Moreover, the location equilibria remain unchanged as quality is also endogenously determined.

Translated title of the contributionSpatial agglomeration with vertical differentiation
Original languageSpanish
Pages (from-to)841-858
Number of pages18
JournalPapers in Regional Science
Issue number4
StatePublished - 11 2010


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