Showing 1 - 10 of 294
When choosing a particular alternative from a number of financial assets, risk is an important feature. According to the classic Capital Assets Pricing Model (CAPM), we would expect to receive a positive correlation between risk and return of financial assets. However, studies show that...
Persistent link: https://www.econbiz.de/10013002413
This paper proposes a tractable way to model boundedly rational dynamic programming. The agent uses an endogenously simplified or "sparse" model of the world and the consequences of his actions, and act according to a behavioral Bellman equation. The framework is applied to some of the canonical...
Persistent link: https://www.econbiz.de/10013010008
Purpose The relevance of present consumption bias on personal finance has been confirmed in several studies and has important theoretical and practical implications. It has important, measurable implications when analyzing commitment or self-control, adherence to healthy habits (e.g. exercising...
Persistent link: https://www.econbiz.de/10012128806
We study the behavioral dynamics of limit orders in simultaneous experimental call-auction markets with multiple multiperiod lived securities. As analytical decision variable we use excess bids; the number of submitted bids minus the number of offers. The feedback variable is (excess) return....
Persistent link: https://www.econbiz.de/10012233240
Persistent link: https://www.econbiz.de/10010528438
Given any observed demand behavior by means of a demand function, we quantify by how much it departs from rationality … correcting matrix that would yield a Slutsky matrix with its standard rationality properties (symmetry, singularity, and negative … semidefiniteness). A useful classification of departures from rationality is suggested as a result. Variants, examples, and …
Persistent link: https://www.econbiz.de/10010241984
Persistent link: https://www.econbiz.de/10011458067
underlying Slutsky matrix norm (SMN) and some popular discrete revealed preference (RP) measures of departures from rationality …, such as the Afriat index. We show that testing rationality in the SMN aproach with finite data is equivalent to testing it … under the RP approach. We propose a way to "summarize" the departures from rationality in a systematic fashion in finite …
Persistent link: https://www.econbiz.de/10010472595
neoclassical assumption of selfish utility maximization with bounded rationality and satisficing and by incorporating the reaction …
Persistent link: https://www.econbiz.de/10010390070
neoclassical assumption of selfish utility maximization with bounded rationality and satisficing and by incorporating the reaction …
Persistent link: https://www.econbiz.de/10010390395