|
EconStor >
Max Planck Institute for Research on Collective Goods, Bonn >
Preprints of the Max Planck Institute for Research on Collective Goods >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10419/57490
|
| | |
| Title: | | Divergent platforms  |
| Authors: | | Bade, Sophie |
| Issue Date: | | 2011 |
| Series/Report no.: | | Preprints of the Max Planck Institute for Research on Collective Goods 2011,25 |
| Abstract: | | A robust feature of models of electoral competition between two opportunistic, purely office-motivated parties is that both parties become indistinguishable in equilibrium. I this short note, I show that this strong connection between the office motivation of parties and their equilibrium choice of identical platforms depends on the following two - possibly counterfactual - assumptions: 1. Issue spaces are uni-dimensional and 2. Parties are unitary actors whose preferences can be represented by expected utility functions. The main goal here is to provide an example of a two-party model in which parties offer substantially different platforms in equilibrium even though no exogenous asymmetries are assumed. In this example, some voters' preferences over the 2-dimensional issue space are assumed to exhibit non-convexities and parties evaluate their actions with respect to a set of beliefs on the electorate. |
| Subjects: | | Downs Model Games with Incomplete Preferences Platform Divergence Knightian Uncertainty Uncertainty Aversion. |
| JEL: | | C79 D72 D81 |
| Document Type: | | Working Paper |
| Appears in Collections: | | Preprints of the Max Planck Institute for Research on Collective Goods
|
| Files in This Item:
| |
|
| No. of Downloads:
| |
| last Month |
last 3 Month |
total |
|
|
|
|
|
| |
| | |
Download bibliographical data as:
BibTeX
|
| |
Share on:http://hdl.handle.net/10419/57490
|
Items in EconStor are protected by copyright, with all rights reserved, unless otherwise indicated.
|