ISBN:
9780444537676
Content:
I survey and discuss the recent literature on testing experts or probabilistic forecasts, which I would describe as a literature on “strategic hypothesis testing” The starting point of this literature is some surprising results of the following type: suppose that a criterion forjudging probabilistic forecasts (which I will call a test) has the property that if data are generated by a probabilistic model, then forecasts generated by that model pass the test. It, then, turns out an agent who knows only the test by which she is going to be judged, but knows nothing about the data-generating process, is able to pass the test by generating forecasts strategically. The literature identifies a large number of tests that are vulnerable to strategic manipulation of uninformed forecasters, but also delivers some tests that cannot be passed without knowledge of the data-generating process. It also provides some results on philosophy of science and financial markets that are related to, and inspired by the results on testing experts.
In:
Handbook of game theory with economic applications, Amsterdam : North Holland, 2014, (2015), Seite 949-984, 9780444537676
In:
0444537678
In:
year:2015
In:
pages:949-984
Language:
English
DOI:
10.1016/B978-0-444-53766-9.00018-5
URL:
Volltext
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