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A new model, rejecting solutions optimal only for a single preciselydefined future, generates answers representing the best compromisebetween risks and opportunities in all likely futures.
Persistent link: https://www.econbiz.de/10008939858
alwaysassigns non-negative value under expected utility: it starts from the decisionmaker’s beliefs – and one can never anticipate …
Persistent link: https://www.econbiz.de/10009005043
Als Reaktion auf Kritik am Rational Choice-Ansatz zur realistischen Modellierung von Verstehenund Problemlösen ökonomischer Individuen wird in der Diskussion um beschränkteRationalität verstärkt auf regelbasiertes Entscheiden abgestellt. Solche Ansätze modellierenkognitive Leistungen...
Persistent link: https://www.econbiz.de/10009005044
In contrast to companies that are run by their owners, business decisions in companies run by management boards are made by groups of individuals with different qualifications and heterogeneous objectives that may differ from those of the owners. The members of the board will assess alternative...
Persistent link: https://www.econbiz.de/10009005046
prescriptive exclusivity. The paper classifies non-expected utility models into categories which are suitable to model different … axiomatically founded, practicable – that means simply applicable, clearly interpretable and compatible with expected utility – and … Criterion is given by characterizing it as a special case of the Choquet expected utility when lower and upper state …
Persistent link: https://www.econbiz.de/10009005121
Decision making in the rational choice domain requires the decision problem at hand to appear in closed form. Closed form here means that it is based on a well defined set of alternative courses of action (acts) to choose from that for their part are connected to well defined, probably uncertain...
Persistent link: https://www.econbiz.de/10009005122
For decision making various theories exist beyond Bernoulli rationality and subjectiveexpected utility. A special …
Persistent link: https://www.econbiz.de/10009005123
The productivity of (human) information processing as an economicactivity is a question that is raising some interest. Using Marschak’s evaluationframework, Radner and Stiglitz have shown that, under certain conditions,the production function of this activity has increasingmarginal returns in...
Persistent link: https://www.econbiz.de/10009005124
In the context of decision making under risk, additional information can be seen as a resource for the improvement of decision quality. The value of this improved quality is usually measured using Marschak´s concept of the value of information. From this point of view, human information...
Persistent link: https://www.econbiz.de/10009005125
The productivity of (human) information processing as an economicactivity is a question raising some interest. Using Marschak’s evaluationframework, Radner and Stiglitz have shown that under certainconditions the production function of this activity has increasing marginalreturns in the...
Persistent link: https://www.econbiz.de/10009005126