Ansolabehere, Stephen; Snyder Jr., James M - In: Public Choice 103 (2000) 3-4, pp. 327-36
Spatial models of two-party or two-candidate competition almost never have pure-strategy Nash equilibria when the issue space has more than one dimension. This paper shows that the introduction of valence issues can create conditions where equilibria exist, even in a multidimensional setting. We...