Results 11 to 20 of about 1,879,178 (326)

HAZARD PROCESSES AND MARTINGALE HAZARD PROCESSES [PDF]

open access: yesMathematical Finance, 2010
In this paper, we build a bridge between different reduced‐form approaches to pricing defaultable claims. In particular, we show how the well‐known formulas by Duffie, Schroder, and Skiadas and by Elliott, Jeanblanc, and Yor are related. Moreover, in the spirit of Collin Dufresne, Hugonnier, and Goldstein, we propose a simple pricing formula under an ...
Coculescu, Delia, Nikeghbali, Ashkan
openaire   +5 more sources

Hazard ratio [PDF]

open access: yesCroatian Medical Journal, 2019
A note on methods for analysis of time to event data and interpretation of hazard ratio.
Trkulja, Vladimir, Hrabač, Pero
openaire   +4 more sources

Vulnerability assessment of nearshore clam habitat subject to storm waves and surge

open access: yesScientific Reports, 2021
Present work studied the lesion mechanism of coastal clam and its vulnerability assessment subject to the hydrodynamic disturbance of extreme storm events. A clam habitat at the northeast coast of China was chosen for the demonstration study.
Yao Zhang   +7 more
doaj   +1 more source

Elimination of the hazards from hazardous wastes. [PDF]

open access: yesEnvironmental Health Perspectives, 1978
The "hazard" associated with a waste essentially controls the overall engineering approach to finding suitable alternatives for solving potential disposal problems. It should be recognized that all factors affecting environmental equilibrium must be considered, including product sales, process design, financing, pre- and end-of-pipe treatment ...
Earnest F. Gloyna, Ronald D. Taylor
openaire   +3 more sources

The Hazards of Period Specific and Weighted Hazard Ratios [PDF]

open access: yesStatistics in Biopharmaceutical Research, 2020
How to adequately handle nonproportional hazards (NPH) in clinical trials is an important and timely question, particularly given recent advances in immuno-oncology treatments, in which survival cu...
Jonathan W. Bartlett   +5 more
openaire   +5 more sources

Understanding an alternative approach to paramedic leadership [PDF]

open access: yes, 2018
Leadership is an essential feature of the life of a paramedic. During incidents, while working with multi-agency colleagues, and within organisations, leadership is an expected quality for paramedics to have.
Bainbridge, Peter   +2 more
core   +1 more source

Promoting adaptive flood risk management: the role and potential of flood recovery mechanisms

open access: yesE3S Web of Conferences, 2016
There is a high potential for recovery mechanisms to be used to incentivise the uptake of flood mitigation and loss reduction measures, undertake adaptation and promote community resilience.
Priest Sally J   +2 more
doaj   +1 more source

The hazards of time

open access: yesCurrent Opinion in Neurobiology, 2007
Temporal expectations are continuously formed and updated, and interact with expectations about other relevant attributes of events, in order to optimise our interaction with unfolding sensory stimulation. In this paper, we will highlight some evidence revealing the pervasive effects of temporal expectations in modulating perception and action, and ...
Ángel Correa   +3 more
openaire   +5 more sources

A collimated flow driven by radiative pressure from the nucleus of quasar Q~1511+091 [PDF]

open access: yes, 2002
High velocity outflows from quasars are revealed by the absorption signatures they produce in the spectrum of the quasar. Clues on the nature and origin of these flows are important for our understanding of the dynamics of gas in the central regions of ...
Hazard, C.   +3 more
core   +3 more sources

The hazards of hazard identification in environmental epidemiology [PDF]

open access: yesEnvironmental Health, 2017
Hazard identification is a major scientific challenge, notably for environmental epidemiology, and is often surrounded, as the recent case of glyphosate shows, by debate arising in the first place by the inherently problematic nature of many components of the identification process.
openaire   +4 more sources

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