The questions addressed in this paper include: What is a laboratory experiment? What are the reasons why economists conduct such experiments? What have we learned? Among the many findings of experiments are included: institutions (the rules of exchange) matter; optimization in markets is not...

We report 28 new experiment sessions consisting of up to three experience levels to examine the robustness of learning and "error" elimination among participants in a laboratory asset market and its effect on price bubbles. Our answer to the title question is: "yes." We impose a large increase...