Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9724505 | International Journal of Industrial Organization | 2005 | 13 Pages |
Abstract
This article reexamines sequential entry of firms in a Hotelling model of spatial product differentiation as analyzed by Neven [Neven, D.J., 1987. Endogenous sequential entry in a spatial model. International Journal of Industrial Organization 5, 419-434.]. I show that the pattern of locations is generally asymmetric in the case of a duopoly. Profits are non-monotonic in market size, even in the range where the number of firms does not change. The firm that bears the “burden” of entry deterrence gains from lower barriers to entry as long as entry deterrence is possible. Equilibrium profits of all firms may be larger in situations in which more firms are active.
Related Topics
Social Sciences and Humanities
Economics, Econometrics and Finance
Economics and Econometrics
Authors
Georg Götz,