How Political Parties Adjust to Fixed Voter Opinions

نویسنده

  • Krzysztof Ku
چکیده

We propose a new version of the spatial model of voting. Platforms of five parties are evolving in a two-dimensional landscape of political issues so as to get maximal numbers of voters. For a Gaussian landscape the evolution leads to a spatially symmetric state, where the platform centers form a pentagon around the Gaussian peak. For a bimodal landscape the platforms located at different peaks get different numbers of voters.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Research Area Markets and Political Economy Research Unit Market Processes and Governance Forschungsschwerpunkt Markt Und Politische Ökonomie Abteilung Marktprozesse Und Steuerung Electoral Poaching and Party Identification

This paper studies electoral competition in a model of redistributive politics with deterministic voting and heterogeneous voter loyalties to political parties. We construct a natural measure of "party strength" based on the sizes and intensities of a party's loyal voter segments and demonstrate how party behavior varies with the two parties' strengths. In equilibrium, parties target or "poach"...

متن کامل

Electoral poaching and party identification

This paper studies electoral competition in a model of redistributive politics with deterministic voting and heterogeneous voter loyalties to political parties. We construct a natural measure of “party strength” based on the sizes and intensities of attachment of a party’s loyal voter segments and demonstrate how party behavior varies with the two parties’ strengths. In equilibrium, parties agg...

متن کامل

Democrats, republicans, and taxes: Evidence that political parties matter

I estimate the influence of political parties on state Tax Burdens over a 40-year period (1960– 2000). Holding constant a large number of state and voter characteristic variables, I find that: (i) Tax Burdens are higher when Democrats control the state legislature compared to when Republicans are in control. (ii) The political party of the governor has little effect after controlling for partis...

متن کامل

Continuous Opinion Dynamics under Bounded Confidence - A Model to explain the formation of Parties?

Opinion spaces in political debates are often mapped to an intervals of real numbers or their 2d or 3d equivalents. This is done for example by statistical factor analysis on voting data in Switzerland (see [1,2]). Scales are labeled (in order of importance) left vs. right wing, liberal vs. conservative, technocratic vs. ecological. Members of the parliament or geographical communities can be l...

متن کامل

Governator vs. Hunter and Aggregator: A simulation of party competition with vote-seeking and office-seeking rules

The policy positions parties choose are central to both attracting voters and forming coalition governments. How then should parties choose positions to best represent voters? Laver and Sergenti show that in an agent-based model with boundedly rational actors a decision rule (Aggregator) that takes the mean policy position of its supporters is the best rule to achieve high congruence between vo...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2008