Behavioral Finance is one of the most novel developments in Behavioral Economics. Since the end of the 1970ies a wide range of psychological, economic and sociological laboratory and field experiments proved human beings deviating from rational choices. Standard neoclassical profit maximization...

The main objective of this paper is to present a reading of The Arcades Project by Walter Benjamin in the context of the financial crisis, in particular, reflect from a few fragments of Benjamin's work appear to lie around a Black Swan. The recovery of the fragments of The Arcades seems...

The main objective of this paper is to present a reading of The Arcades Project by Walter Benjamin in the context of the financial crisis, in particular, reflect from a few fragments of Benjamin's work appear to lie around a Black Swan. The recovery of the fragments of The Arcades seems...

This paper investigates how scientists decide whether to share information with their colleagues or not. Detailed data on the decisions of 1,694 bio-scientists allow to detect similarities and differences between academia-based and industry-based scientists. Arguments from social capital theory...

Subjective beliefs and behavior regarding the Prostate Specific Antigen (PSA) test for prostate cancer were surveyed among attendees of the 2006 meeting of the American Economic Association. Logical inconsistency was measured in percentage deviations from a restriction imposed by Bayes’ Rule...

Bayesian epistemology tells us with great precision how we should move from prior to posterior beliefs in light of new evidence or information, but says little about where our prior beliefs come from. It o¤ers few resources to describe some prior beliefs as rational or well-justi�ed, and...

There is a surprising disconnect between formal rational choice theory and philosophical work on reasons. The one is silent on the role of reasons in rational choices, the other rarely engages with the formal models of decision problems used by social scientists. To bridge this gap, we propose a...

Rational choice theory analyzes how an agent can rationally act, given his or her preferences, but says little about where those preferences come from. Instead, pref- erences are usually assumed to be �xed and exogenously given. Building on related work on reasons and rational choice (Dietrich...

This thesis aims to develop an alternative expectations model to the Rational Expectations Hypothesis (REH) and adaptive-expectations models, which provides more accurate temporal predictive performance and more closely reflects recent advances in behavioural economics, the ‘science of...

Classical economics works on the principle that individuals are rational and make decisions to maximize their self interest. However in real situations, individuals face a conflict between rational and irrational selves leading to decision making that does not leave them better off. Libertarian...