Výsledky vyhledávání - "H. R. Waters"

Modelling Sudden Deaths from Myocardial Infarction and Stroke

Autor: Y. S. Yusoff, G. Streftaris, H. R Waters

Death within 30 days is an important factor to be looked into, as there is a significant risk of deaths immediately following or soon after, Myocardial Infarction (MI) or stroke. In this paper, we will model the deaths within 30 days following a Myoc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afffd359b9763975154753db7f033b24

Zobrazit plný text záznamu

On modelling select mortality

Autor: H. R. Waters, I. D. Currie

Publikováno v: Journal of the Institute of Actuaries. 118:453-481

In this paper we present an approach to the graduation of select mortality data and we illustrate this approach by graduating the CMIB's data for Female Permanent Assurances 1979–1982. The difference between our approach and that of the CMIB is tha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0e7a2acf1391d2513994dd100c3a153
https://doi.org/10.1017/s0020268100019521

Zobrazit plný text záznamu

Measuring the impact of health insurance with a correction for selection bias--a case study of Ecuador

Autor: H R, Waters

Publikováno v: Health economics. 8(5)

This article develops and uses methodologies to evaluate the impact of publicly-financed health insurance programmes on the use of health care. Using univariate and bivariate probit estimation techniques, the study tests and corrects for endogeneity

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ee0663c6ad7edaab0d480c419ca37969
https://pubmed.ncbi.nlm.nih.gov/10470552

Zobrazit plný text záznamu

A short note on the construction of life tables and multiple decrement tables

Autor: H. R. Waters, A. D. Wilkie

Publikováno v: Journal of the Institute of Actuaries. 114:569-580

The purpose of this short note is to explain a simple method of constructing a life table, given an explicit function for the force of mortality, μx, for all x. A similar method can be applied to the construction of multiple decrement tables, given

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1204ad873957e506d0e44886c41d2a9b
https://doi.org/10.1017/s002026810001920x

Zobrazit plný text záznamu

Excess of loss reinsurance limits

Autor: H. R. Waters

Publikováno v: Scandinavian Actuarial Journal. 1979:37-43

In this paper we consider the optimal levels of excess of loss reinsurance for a portfolio of risks. The optimality criterion that we use is essentially that the insurer's probability of ultimate ruin should be minimized. The solution to our problem,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3314858f88c7e66764c52e93c25179ea
https://doi.org/10.1080/03461238.1979.10413708

Zobrazit plný text záznamu

An approach to the study of multiple state models

Autor: H. R. Waters

Publikováno v: Journal of the Institute of Actuaries. 111:363-374

1.1. Multiple state life tables can be considered a natural generalization of multiple decrement tables in the same way as the latter can be considered a natural generalization of the ordinary mortality table. The essential difference between a multi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87e15e14d3d888ec0cf3f98b8279656b
https://doi.org/10.1017/s0020268100041731

Zobrazit plný text záznamu

Some aspects of the modelling of permanent health insurance

Autor: H. R. Waters

Publikováno v: Journal of the Institute of Actuaries. 116:611-624

1.1 The traditional approach in the United Kingdom to the analysis of permanent health insurance (PHI) data and to the rating of PHI business has been the Manchester Unity approach. This approach, which has its origins in Friendly Society business, i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::05ee5be7d4f43f8290c9b9a9b6770849
https://doi.org/10.1017/s0020268100036726

Zobrazit plný text záznamu

The moments and distributions of actuarial functions

Autor: H. R. Waters

Publikováno v: Journal of the Institute of Actuaries. 105:61-75

In 1969, A. H. Pollard and J. H. Pollard published a paper in which they treated actuarial functions as random variables, the randomness being caused only by variations in the age at death. In 1971, J. H. Pollard took this one step further by allowin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e9449a1eaaa0bc4bc78e594d7c0fcaf
https://doi.org/10.1017/s0020268100018400

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání