Can public information complement private information acquisition? What are the implicationsfor asset market performance? Our paper investigates by constructing a simple bond market in thelaboratory. Human investors observe public information on default probability and then, beforetrading,...

We report experiments designed to test between Nash equilibria that are stable and unstable under learning. The “TASP” (Time Average of the Shapley Polygon) gives a precise prediction about what happens when there is divergence from equilibrium under fictitious play like learning processes....