aSchool of Economics, Sungkyunkwan University, Seoul, Korea
bDivision of Medical Entomology, Korea National Institute of Health, Osong, Korea
© 2014 Published by Elsevier B.V. on behalf of Korea Centers for Disease Control and Prevention.
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/3.0/).
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Variables | All mosquitoes | Culex tritaeniorhynchus | Ratio of Culex tritaeniorhynchus to all mosquitoes | |||
---|---|---|---|---|---|---|
Test method | AIC | SIC | AIC | SIC | AIC | SIC |
Time lag | 10 | 1 | 4 | 4 | 9 | 4 |
The results of the autoregressive model showed no differences in superiority with that of autoregressive–moving-average model.
The results of the weekly data were similar to that of the monthly data. Thus, the weekly data, which consists of more data, is described.
* Significant at p < 0.05.
** Significant at p < 0.01.
*** Significant at p < 0.01.
In-sample prediction |
|||
---|---|---|---|
All mosquitoes | Culex tritaeniorhynchus | Ratio | |
MSE | 8.881 × 107 | 1.851 × 107 | 84.823 |