Abstract
This article considers the application of the empirical likelihood method to a partially linear single-index measure error model (PLSIMeM) with right-censored data. With a synthetic data approach, an empirical log-likelihood ratio statistic for the parametric components is defined and it is shown that its limiting distribution is a mixture of central chi-squared distributions. Based on this, a confidence region for the parameters is constructed. To increase the accuracy of the confidence region, we also propose an adjusted empirical log-likelihood ratio statistic for the parameters. The resulting statistic is proved to follow a standard chi-squared limiting distribution. Simulation studies are undertaken to assess the finite sample performance of the proposed confidence regions.
Acknowledgments
The author would like to thank Editor and referees for their truly helpful comments and suggestions which led to a much improved presentation.