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|Title: ||Empirical likelihood in a semi-parametric model for missing response data|
|Authors: ||WANG, Lichun|
|Issue Date: ||2006|
|Publisher: ||TAYLOR & FRANCIS LTD|
|Citation: ||Communications in Statistics, A35. p. 625-639|
|Abstract: ||Let Y be a response and, given covariate X , Y has a conditional density f ( y | x , ?), where ? is a unknown p -dimensional vector of parameters and the marginal distribution of X is unknown. When responses are missing at random, with auxiliary information and imputation, we define an adjusted empirical log-likelihood ratio for the mean of Y and obtain its asymptotic distribution. A simulation study is conducted to compare the adjusted empirical log-likelihood and the normal approximation method in terms of coverage accuracies.|
|ISI #: ||000236011300006|
|Type: ||Journal Contribution|
|Validation: ||ecoom, 2007|
|Appears in Collections: ||Research publications|
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