1. |
Modelling the Relative and Absolute Risks of Radiation‐Induced Cancers |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 83-100
C. R. Muirhead,
S. C. Darby,
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摘要:
SUMMARYSimple models for the increased numbers of cancers that will occur as a result of exposure to ionizing radiation are useful in formulating policy on radiological protection. In this paper consideration is given to whether it is more appropriate to base such models on a proportional hazards (relative risk) or an additive hazards (absolute risk) model. The choice is important as there is a large amount of variation in the baseline hazard rate with age. A parametric family of models is proposed, that includes both proportional and additive hazards models as special cases. Examples are given in which the wider family of models is fitted to data from cohort studies of patients with ankylosing spondylitis given x‐ray therapy and atomic bomb survivors. Diagnostic procedures relating to the choice of model are considered. Some implications of the findings are discussed.
ISSN:0959-5341
DOI:10.2307/2981628
出版商:Wiley
年代:2018
数据来源: WILEY
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2. |
Discussion of the Paper by Drs Muirhead and Darby |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 100-118
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ISSN:0959-5341
DOI:10.1111/j.2397-2327.1987.tb00453.x
出版商:Wiley
年代:2018
数据来源: WILEY
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3. |
A Review of Hierarchical Classification |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 119-137
A. D. Gordon,
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摘要:
SUMMARYA review is presented of methods of summarizing the relationships within a set of objects by a set of hierarchically‐nested classes of similar objects, representable by a rooted tree diagram. Material covered includes algorithms for obtaining tree diagrams, comments on the selection of appropriate methods of analysis and the validation of classifications, distributions of different types of tree, and consensus trees.
ISSN:0959-5341
DOI:10.2307/2981629
出版商:Wiley
年代:2018
数据来源: WILEY
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4. |
Reviews of United Kingdom Statistical Sources: A Progress Report |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 138-142
W. F. Maunder,
M. C. Fleming,
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摘要:
SUMMARYReviews of UK Statistical Sourcesis a series of volumes, sponsored jointly by the Economic and Social Research Council and the Royal Statistical Society, which aim to provide an authoritative guide to sources of both official and unofficial data and a critical appraisal of their nature and limitations. This paper has been written to mark the completion of the first twenty volumes covering thirty‐six review topics. It describes the scope and nature of the series and the subjects covered. A comment is added on the future of the series which is now under review.
ISSN:0959-5341
DOI:10.2307/2981630
出版商:Wiley
年代:2018
数据来源: WILEY
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5. |
Decomposing Production Efficiency into Technical, Allocative and Structural Components |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 143-151
G. Anandalingam,
Nalin Kulatilaka,
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摘要:
SUMMARYThis paper derives a technique by which production efficiency can be decomposed into (a) allocative and (b) technical components that are within the control of the firm, and (c) a structural component that is determined by the economic environment. The methodology is implemented by estimating the restricted cost frontier, solving a cost minimization problem to infer the efficient cost frontier, and measuring all efficiencies along the same ray through the origin of the input quantity space.
ISSN:0959-5341
DOI:10.2307/2981631
出版商:Wiley
年代:2018
数据来源: WILEY
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6. |
The Effect of Spatial Population Distribution on the Cost of Delivering Local Services |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 152-166
D. G. Elis‐Williams,
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摘要:
SUMMARYUsing cost functions estimated from expenditure data and population distribution from the 1981 Census and taking account of major topographical barriers to travel, a simple model is used to determine the optimal location of secondary schools in Gwynedd. This turns out to be very similar to the actual location of schools. The model also yields robust estimates of the variation in unit costs between districts of the County attributable to the spatial population distribution, which are compared with the equivalents implied in the Rate Support Grant distribution mechanism.
ISSN:0959-5341
DOI:10.2307/2981632
出版商:Wiley
年代:2018
数据来源: WILEY
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7. |
Random Data: Analysis and Measurement Procedures |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 167-168
Chris Chatfield,
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摘要:
2. Random Data: Analysis and Measurement Procedures.By J. S. Bendat and A. G. Piersol. ISBN 0471 04000 2. Wiley, 1986. xiii, 566p. £51.50.
ISSN:0959-5341
DOI:10.2307/2981634
出版商:Wiley
年代:2018
数据来源: WILEY
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8. |
Natural Selection, Heredity, and Eugenics |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 168-169
A. W. F. Edwards,
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摘要:
3. Natural Selection, Heredity, and Eugenics, including selected correspondence of R. A. Fisher with Leonard Darwin and others. Edited by J. H. Bennett. ISBN 0–19–858177–7 Clarendon Press, 1983; vii, 306p. £25.
ISSN:0959-5341
DOI:10.2307/2981635
出版商:Wiley
年代:2018
数据来源: WILEY
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9. |
Multivariate Statistical Modelling |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 169-170
B. A. Moore,
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摘要:
5. Multivariate Statistical Modelling.By Ronald Christensen. ISBN 0 938 87614 7. Entropy Publications, 1983. xvii, 762p. $49.95. (Entropy Minimax Sourcebook, Vol. 7).
ISSN:0959-5341
DOI:10.2307/2981637
出版商:Wiley
年代:2018
数据来源: WILEY
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10. |
Longitudinal Analysis of Labor Market Data |
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Journal of the Statistical Society of London,
Volume 150,
Issue 2,
2018,
Page 170-171
Ian Plewis,
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摘要:
7. Longitudinal Analysis of Labor Market Data.Edited by James Heckman and Burton Singer. ISBN 0 521 30453 9. C.U.P., 1985 410p. £32.50. (Econometric Society Monographs No. 10)
ISSN:0959-5341
DOI:10.2307/2981639
出版商:Wiley
年代:2018
数据来源: WILEY
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