What Is The Likelihood Principle
This will review the state of the art, and say why it’s so important.
Every philosopher knows the principle of xxx, usually associated with Carnap, which says that one should not ignore information. The likelihood principle is a version of this applicable to statistical inference. It says (roughly) that when one has a sample of data, one should take that sample fully into account when making inferences about hypotheses. And yet, because of the popularity of evaluating methods of inference on their long-run behaviour, the likelihood principle is frequently broken.
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This could emphasise the role of the LP in categorising theories of statistical inference. I don’t think anyone’s really made a big deal about that yet. B&W’s book doesn’t do that: they want to push Bayesianism. And the other books want to push the use of raw likelihoods or raw likelihood ratios.
where can I publish such a long paper? or should it be just a summary?
note to self: say something about ‘the importance of protocol’ in Hutchison BJPS, Dowe, Korb etc.
