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ESTIMATING POPULATION-SIZE FROM MULTIPLE RECAPTURE EXPERIMENTS
被引:14
|作者:
BECKER, NG
[1
]
HEYDE, CC
[1
]
机构:
[1] AUSTRALIAN NATL UNIV,IAS,STAT RES SECT,CANBERRA,ACT 2601,AUSTRALIA
关键词:
capture-recapture;
estimating function;
martingale;
optimal estimation;
population size;
quasi-likelihood;
stochastic integral;
D O I:
10.1016/0304-4149(90)90043-R
中图分类号:
O21 [概率论与数理统计];
C8 [统计学];
学科分类号:
020208 ;
070103 ;
0714 ;
摘要:
The size of a closed population is to be estimated using data from a multiple recapture study in either continuous or discrete time. Here the use of maximum likelihood raises computational problems. However, a family of martingale estimating functions related to the score function is shown to produce convenient simple estimators with good asymptotic efficiency relative to the maximum likelihood estimator. © 1990.
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页码:77 / 83
页数:7
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