Piecewise additivity for non-expected utility

Verfasser / Beitragende:
[Craig Webb]
Ort, Verlag, Jahr:
2015
Enthalten in:
Economic Theory, 60/2(2015-10-01), 371-392
Format:
Artikel (online)
ID: 605475512
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024 7 0 |a 10.1007/s00199-015-0871-1  |2 doi 
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100 1 |a Webb  |D Craig  |u Economics, School of Social Sciences, The University of Manchester, Oxford Road, M13 9PL, Manchester, UK  |4 aut 
245 1 0 |a Piecewise additivity for non-expected utility  |h [Elektronische Daten]  |c [Craig Webb] 
520 3 |a A model of choice under purely subjective uncertainty, Piecewise Additive Choquet Expected utility, is introduced. PACE utility allows for optimism and pessimism simultaneously, but represents a minimal departure from expected utility. It can be seen as a continuous version of NEO-expected utility (Chateauneuf et al. in J Econ Theory 137:538-567, 2007) and, as such, is especially suited for applications with rich state spaces. The main theorem provides a preference foundation for PACE utility in the Savage framework of purely subjective uncertainty with an arbitrary outcome set. 
540 |a Springer-Verlag Berlin Heidelberg, 2015 
690 7 |a Optimism  |2 nationallicence 
690 7 |a Pessimism  |2 nationallicence 
690 7 |a Inverse-S  |2 nationallicence 
690 7 |a Choquet expected utility  |2 nationallicence 
690 7 |a NEO-additive capacities  |2 nationallicence 
690 7 |a Probabilistic sophistication  |2 nationallicence 
773 0 |t Economic Theory  |d Springer Berlin Heidelberg  |g 60/2(2015-10-01), 371-392  |x 0938-2259  |q 60:2<371  |1 2015  |2 60  |o 199 
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908 |D 1  |a research-article  |2 jats 
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950 |B NATIONALLICENCE  |P 100  |E 1-  |a Webb  |D Craig  |u Economics, School of Social Sciences, The University of Manchester, Oxford Road, M13 9PL, Manchester, UK  |4 aut 
950 |B NATIONALLICENCE  |P 773  |E 0-  |t Economic Theory  |d Springer Berlin Heidelberg  |g 60/2(2015-10-01), 371-392  |x 0938-2259  |q 60:2<371  |1 2015  |2 60  |o 199