Sequential vs. Simultaneous Schelling Models: Experimental Evidence
Juan Miguel Benito (),
Pablo Brañas-Garza (),
Penélope Hernández () and
Juan A. Sanchis Llopis ()
Additional contact information Juan Miguel Benito: Universidad Pública de Navarra (Spain)
Penélope Hernández: Universitat de Valéncia and ERI-CES (Spain)
Abstract:
This work shows the results of experiments where subjects play the Schelling's spatial proximity model (1969, 1971a), in which choices are made sequentially, and a variation of it where the decision-making is simultaneous. The results of the sequential experiments are identical to Schelling's prediction: subjects finish in a segregated equilibrium. Likewise, in the variant of simultaneous decision the same result is reached: segregation. Subjects’ heterogeneity generates a series of focal points in the first round; the subjects in order to locate themselves use these focal points immediately, and as a result, the segregation takes place again.