Results 251 to 260 of about 486,614 (292)
A generalized hazard rate [PDF]
Economics Letters, 1980 Abstract We present a general class of probability functions in which the hazard rate depends on both time and a shift parameter. It is used, for example, to generalize a model of innovation due to Loury and Dasgupta and Stiglitz.
Morton I. Kamien, Nancy L. Schwartz
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Hazard Rate Models with Covariates
Biometrics, 1979Many problems, particularly in medical research, concern the relationship between certain covariates and the time to occurrence of an event. The hazard or failure rate function provides a conceptually simple representation of time to occurrence data that readily adapts to include such generalizations as competing risks and covariates that vary with ...
Prentice, Ross L., Kalbfleisch, J. D.
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The Hazard Rate and the Reversed Hazard Rate Orders, with Applications to Order Statistics
Annals of the Institute of Statistical Mathematics, 2001zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nanda, Asok K., Shaked, Moshe
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Reliability Engineering & System Safety, 2002
Abstract The reversed hazard rate defined as the ratio of the density to the distribution function had attracted the attention of researchers only relatively recently. Being in a certain sense a dual function to an ordinary hazard rate, it still bears some interesting features useful in reliability analysis.
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Abstract The reversed hazard rate defined as the ratio of the density to the distribution function had attracted the attention of researchers only relatively recently. Being in a certain sense a dual function to an ordinary hazard rate, it still bears some interesting features useful in reliability analysis.
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The Reversed Hazard Rate Function
Probability in the Engineering and Informational Sciences, 1998In this paper we discuss some properties of the reversed hazard rate function. This function has been shown to be useful in the analysis of data in the presence of left censored observations. It is also natural in discussing lifetimes with reversed time scale.
Block, Henry W. +2 more
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IEEE Transactions on Reliability, 1979
This note presents a newly developed expression for a distribution that can represent IHR, DHR, and bathtub hazard rate.
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This note presents a newly developed expression for a distribution that can represent IHR, DHR, and bathtub hazard rate.
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Dynamic proportional hazard rate and reversed hazard rate models
Journal of Statistical Planning and Inference, 2011zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nanda, Asok K., Das, Suchismita
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Discrete hazard rate functions
Computers & Operations Research, 1995zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Moshe Shaked +2 more
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Journal of Applied Probability, 2019
AbstractAn upper bound for the hazard rate function of a convolution of not necessarily independent random lifetimes is provided, which generalizes a recent result established for independent random lifetimes. Similar results are considered for the reversed hazard rate function. Applications to parametric and semiparametric models are also given.
Félix Belzunce +1 more
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AbstractAn upper bound for the hazard rate function of a convolution of not necessarily independent random lifetimes is provided, which generalizes a recent result established for independent random lifetimes. Similar results are considered for the reversed hazard rate function. Applications to parametric and semiparametric models are also given.
Félix Belzunce +1 more
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