نتایج جستجو برای: 1 does not change significantly

تعداد نتایج: 5627401  

1997
U. Heinz Q. H. Zhang

We address the question which additional information on the source shape and dynamics can be extracted from three-particle Bose-Einstein correlations. For chaotic sources the true three-particle correlation term is shown to be sensitive to the momentum dependence of the saddle point of the source and to its asymmetries around that point. For partially coherent sources the three-pion correlator ...

2000
Jin Tian

This paper deals with the problem of estimating the probability of causation, that is, the probability that one event was the real cause of another, in a given scenario. Starting from structural-semantical de nitions of the probabilities of necessary or su cient causation (or both), we show how to bound these quantities from data obtained in experimental and observational studies, under general...

2007
Kevin D. Hoover Steven M. Sheffrin STEVEN M. SHEFFRIN Donald Regan Daniel P. Moynihan

Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive o...

2014

This essay advocates a “functional” approach to causation and causal reasoning: these are to be understood in terms of the goals and purposes of causal thinking. This approach is distinguished from accounts based on metaphysical considerations or on reconstruction of

Journal: :CoRR 2017
Liang Zhou

I propose the purpose our concept of actual causation serves is minimizing various cost in intervention practice. Actual causation has three features: non-redundant sufficiency, continuity and abnormality; these features correspond to the minimization of exploitative cost, exploratory cost and risk cost in intervention practice. Incorporating these three features, a definition of actual causati...

2003
Thanasis Stengos Yiguo Sun Dianqin Wang

Within the semiparametric framework introduced by Pendakur (1999) we introduce a new loss function to estimate equivalence scales. This loss function uses all available information from the total expenditures of both the reference and nonreference households and as such it produces more reliable estimates. We also use the correlation coefficient to directly test the hypothesis of shape invarian...

2013
Alastair Wilson

There is a systematic and suggestive analogy between grounding and causation. In my view, this is no coincidence: grounding and causation resemble one another because grounding is a type of causation. I defend the identification of grounding with metaphysical causation from some initial objections, and I draw on the causation literature to explore connections between grounding and counterfactua...

2009
Francesco Parisi Ram Singh

Comparative causation is the only tort regime that allows parties to share an accident loss in equilibrium. The sharing of an accident loss between a nonnegligent injurer and his nonnegligent victim spreads activity level and R&D incentives between prospective tortfeasors and their victims. This is an effect that is never observed under the other negligence and strict liability based regimes. I...

2000
John Collier

Problem: distinguish chance regularities from causal regularities. Lewis’s solution: use ideal theory – promote those regularities to causal that, under reflective equilibrium, given all the evidence, retain their regularity under a nearest possible worlds account of counterfactuals Thus, R2: A causes B iff B is later than A and there is a constant conjunction of events of type A and type B in ...

2008
Steffen Ducheyne Erik Weber

In this essay the authors explore the nature of efficient causal explanation in Newton’s Principia and The Opticks. It is argued that: (1) In the dynamical explanations of the Principia, Newton treats the phenomena under study as cases of Hall’s second kind of atypical causation. The underlying concept of causation is therefore a purely interventionist one. (2) In the descriptions of his optica...

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