Showing 1 - 10 of 102
(AIC) is used for model selection. Moreover, a likelihood ratio test is performed for the nested models. A bootstrap …
Persistent link: https://www.econbiz.de/10014518980
find that, by using the bootstrap technique to estimate confidence intervals, we can point at the uncertainty of the …
Persistent link: https://www.econbiz.de/10010330221
also significant. Additionally, bootstrap method is applied to explore the contextual factors influencing the efficiency …
Persistent link: https://www.econbiz.de/10012142443
Efficiency analyses in the health care sector are often criticised for not incorporating quality variables. The definition of quality of primary health care has many aspects, and it is inevitably also a question of the patients’ perception of the services received. This paper uses variables...
Persistent link: https://www.econbiz.de/10010284238
requirements that are not always obvious to the non-expert user. Bootstrap DEA is a significant development of the past decade …, which could be extended to test almost any hypothesis in bootstrap DEA. Moreover, it enhances the intuition behind bootstrap …
Persistent link: https://www.econbiz.de/10010288774
Since the introduction of bootstrap DEA there is a growing literature on applications which use this method, mainly for … hypothesis testing. It is therefore important to establish the consistency and evaluate the performance of bootstrap DEA. The few … coverage probabilities are not a good tool of assessment. In our study we evaluate the performance of bootstrap DEA using the …
Persistent link: https://www.econbiz.de/10010288834
/methodology/approach – A bootstrap method is used to provide statistical precision of the DEA estimator. Technical efficiency is modeled as a … operation. Originality/value – The study is among the first that employ a bootstrap method and compare estimates from both Data …
Persistent link: https://www.econbiz.de/10014768788
analysis and a Malmquist productivity index. The estimates are bias-corrected using a bootstrap approach recently developed for …
Persistent link: https://www.econbiz.de/10011135895
This paper demonstrates that the bootstrap procedure suggested by Ferrier and Hirschberg (1997) gives inconsistent …
Persistent link: https://www.econbiz.de/10011154954
This paper considers the provision of some important municipal services and applies the non-parametric double bootstrap … inference are invalid, and they develop a bootstrap approach that yields valid inference in second stage regressions when these …
Persistent link: https://www.econbiz.de/10011154976