Journal
ANALISIS PERBANDINGAN MENGGUNAKAN ARIMA DAN BOOTSTRAP PADA PERAMALAN NILAI EKSPOR INDONESIA
Unnes Journal of Mathematics · Vol. 5 No. 1 (2017) · pp. 31–38
- ISSN
- 2460-5859, 2252-6943
- Published
- 2017-02-27
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
In this research used the data export value of Indonesia as a case study. Indonesia's export would be predicted using ARIMA and bootstrap methods with the help of the program R 2.11.1. Bootstrap method used is bootstrap the ARIMA process. ARIMA method is one of the most common methods used in modeling of time series. However on certain data time series models can not guarantee the fulfillment of the assumptions in the classical statistical analysis. Bootstrap methods can be used in situations where standard assumptions are not met. The main objective of this study is to compare the methods ARIMA and bootstrap the Indonesian export data so as to obtain the best forecasting method that will be used to forecast the data export value of Indonesia for the next period. Based on the results of the two models forecasting, it would have been the result of forecasting that has the smallest value of standard error and approach the original data. Results forecasting export value of Indonesia on ARIMA (1,1,2) has the smallest value and the standard error tends to approach the original data when compared to bootstrap the process models ARIMA (1,1,2). Then ARIMA method is the best forecasting method. Next will be forecasting for the months of April to December 2015 using ARIMA method as the best method.
Collaboration network of the authors
40 authors · 182 co-authorship links · 12 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- Universitas Airlangga
- Universitas Halu Oleo
- University of Miyazaki
- State University of Malang
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Emi Pujiastuti | State University of Semarang | 9 |
| Scolastika Mariani | State University of Semarang | 8 |
| Amin Suyitno | Affiliation unknown | 6 |
| Putriaji Hendikawati | Affiliation unknown | 6 |
| Walid Walid | State University of Semarang | 6 |
| Fathur Rokhman | State University of Semarang | 5 |
| Masrukan Masrukan | State University of Semarang | 5 |
| Mulyono Mulyono | Affiliation unknown | 4 |
| Heri Yanto | Affiliation unknown | 3 |
| Gunawan Tjokro | Affiliation unknown | 3 |
| Abdul Rajagukguk | Affiliation unknown | 3 |
| Kartono Kartono | Universitas Airlangga | 3 |
| Iwan Junaedi | State University of Semarang | 3 |
| Sunarmi Sunarmi | Affiliation unknown | 3 |
| Arief Agoestanto | Affiliation unknown | 3 |
| Iqbal Kharisudin | Affiliation unknown | 3 |
| Nurkaromah Dwidayati | Affiliation unknown | 3 |
| Rochmad Rochmad | Affiliation unknown | 3 |
| Isti Hidayah | Affiliation unknown | 3 |
| Subhan Subhan | Universitas Halu Oleo | 2 |
| Dwi Arifa | Affiliation unknown | 2 |
| Heriyanto Heriyanto | Affiliation unknown | 2 |
| Aisyah Fany Achmalia | Affiliation unknown | 2 |
| Nuriana Rachmani Dewi | Affiliation unknown | 2 |
| Rohimatul Azizah | Affiliation unknown | 2 |
| Wardono Wardono | Affiliation unknown | 2 |
| Mohammad Asikin | Affiliation unknown | 2 |
| YL Sukestiyarno | Affiliation unknown | 2 |
| Dwijanto Dwijanto | Affiliation unknown | 2 |
| Hardi Suyitno | Affiliation unknown | 2 |
| Kartono Kartono | State University of Semarang | 1 |
| Andi Saparuddin Nur | State University of Semarang | 1 |
| Rochmad Rochmad | State University of Semarang | 1 |
| Arif Widiyatmoko | State University of Semarang | 1 |
| Daiki Nakamura | University of Miyazaki | 1 |
| Sudarmin Sudarmin | State University of Semarang | 1 |
| Yudhi Utomo | State University of Malang | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.