A general framework is described specifying how boundedly rational decision makers generate their choices. Starting from a "Master Module"; which keeps an inventory of previously successful and unsuccessful routines several submodules can be called forth which either allow one to adjust behavior...

Most economic models are based on the self-interest hypothesis that assumes that all people are exclusively motivated by their material self-interest. In recent years experimental economists have gathered overwhelming evidence that systematically refutes the self-interest hypothesis and suggests...

Most economic models are based on the self-interest hypothesis that assumes that all people are exclusively motivated by their material self-interest. In recent years experimental economists have gathered overwhelming evidence that systematically refutes the self-interest hypothesis and suggests...

Economics students have been shown to exhibit more selfishness than other students. Because the literature identifies the impact of long-term exposure to economics instruction (e.g., taking a course), it cannot isolate the specific course content responsible; nor can selection, peer effects, or...

Economic theory reduces the concept of rationality to internal consistency. As far as beliefs are concerned, rationality is equated with having a prior belief over a quot;Grand State Spacequot;, describing all possible sources of uncertainties. We argue that this notion is too weak in some...

In this paper we experimentally test a theory of boundedly rational behavior in a lemons market. We analyzed two different market designs, for which perfect rationality implies complete and partial market collapse, respectively. Our empirical observations deviate substantially from these...

Economic theory reduces the concept of rationality to internal consistency. The practice of economics, however, distinguishes between rational and irrational beliefs. There is therefore an interest in a theory of rational beliefs, and of the process by which beliefs are generated and justified....

The analysis of monthly exchange rates is carried out using a model of McCallum [14], which is based on the concept of Rational Expectations. Applying the model to the CHF-USD exchange rate, st, starting a misspecification analysis, the RE component appears to be a weak point of the model. The...

We design an experiment to test whether the rationality induced by market discipline spills over to nonmarket settings - a rationality spillover. Our results confirm this new phenomenon. The rationality induced by market discipline extends to the nonmarket setting, and these spillover effects...