When can statistical theories be causally closed?

Gyenis, Balázs and Rédei, Miklós ORCID: 0000-0001-5298-1443 (2004) When can statistical theories be causally closed? Foundations of Physics, 34 (9). pp. 1285-1303. ISSN 0015-9018

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Abstract

The notion of common cause closedness of a classical, Kolmogorovian probability space with respect to a causal independence relation between the random events is defined, and propositions are presented that characterize common cause closedness for specific probability spaces. It is proved in particular that no probability space with a finite number of random events can contain common causes of all the correlations it predicts; however, it is demonstrated that probability spaces even with a finite number of random events can be common cause closed with respect to a causal independence relation that is stronger than logical independence. Furthermore it is shown that infinite, atomless probability spaces are always common cause closed in the strongest possible sense. Open problems concerning common cause closedness are formulated and the results are interpreted from the perspective of Reichenbach's Common Cause Principle (RCCP).

Item Type:	Article
Official URL:	http://www.springer.com/physics/history+%26+philos...
Additional Information:	© 2004 Springer
Divisions:	LSE
Subjects:	H Social Sciences > HA Statistics
Date Deposited:	26 Apr 2013 09:53
Last Modified:	01 Apr 2024 08:14
URI:	http://eprints.lse.ac.uk/id/eprint/49733

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