Decision-theoretic approaches to non-knowledge in economics
Abstract
We review two strands of conceptual approaches to the formal representation of a decision maker's non-knowledge at the initial stage of a static one-person, one-shot decision problem in economic theory. One focuses on representations of non-knowledge in terms of probability measures over sets of mutually exclusive and exhaustive consequence-relevant states of Nature, the other deals with unawareness of potentially important events by means of sets of states that are less complete than the full set of consequence-relevant states of Nature. We supplement our review with a brief discussion of unresolved matters in both approaches.
Keywords
Cite
@article{arxiv.1407.0787,
title = {Decision-theoretic approaches to non-knowledge in economics},
author = {Ekaterina Svetlova and Henk van Elst},
journal= {arXiv preprint arXiv:1407.0787},
year = {2014}
}
Comments
13 pages, LaTeX2e, hyperlinked references. To appear in "Routledge International Handbook of Ignorance Studies," edited by Matthias Gro{\ss} and Linsey McGoey (London: Routledge), due to be published in February 2015