A Decision Support System to Achieve Self-Sufficiency of Soybean (Case: Central Java Province, Indonesia)

Muhammad Hisjam; Nancy Octyajati; Wahyudi Sutopo; Ahad Ali

doi:10.25077/josi.v19.n2.p144-156.2020

Muhammad Hisjam

Universitas Sebelas Maret

http://orcid.org/0000-0003-2559-5656

Nancy Octyajati

Universitas Islam Batik

Wahyudi Sutopo

Universitas Sebelas Maret

Ahad Ali

Lawrence Technological University

Keywords

Abstract

Soybean self-sufficiency in Central Java Province is a problem that is difficult to realize at this time. As an important commodity, self-sufficiency becomes a serious concern for the government. Supply chain management of soybean is related to the integration of supply, demand, and distribution of soybean. The characteristics of entities involved in the soybean supply chain are complex, dynamic, and probabilistic that make the problem cannot be solved using an analytical model and it becomes too risky for trial and error. A suitable tool is using a simulation model. This paper deals with developing a Decision Support System (DSS) using a simulation model that will assist the government in adopting policies in order to achieve self-sufficiency of soybean and the improvement of farmer's welfare. DSS will help decision-makers to try various scenarios of policy in an easy way. The method was started with developing model components, then decision components, and next creating user interfaces. The simulation and system modeling is created by using Powersim software with the intent to obtain the simulation and single document interface (SDI) of the supply chain model. The result shows that land expansion policy is a top priority for realizing food self-sufficiency while increasing productivity and reducing costs of agricultural activities are the main priorities for improving the welfare of farmers.

Downloads

Download data is not yet available.

References

[1] R. Aldillah, “Proyeksi Produksi Dan Konsumsi Kedelai Indonesia”. Jurnal Ekonomi Kuantitatif Terapan, [S.l.], nov. 2015. ISSN 2303-0186. Available at: https://ojs.unud.ac.id/index.php/jekt/article/view/16487. Date accessed: 13 july 2020.

https://doi.org/10.24843/JEKT.2015.v08.i01.p02.

[2] Badan Pusat Statistik, Republic of Indonesia (BPS), “Soybean Imports by Major Countries of Origin, 2010-2019”, Available at: https://www.bps.go.id/statictable/2019/02/14/2015/impor-kedelai-menurut-negara-asal-utama-2010-2019.html. Date accessed: 13 july 2020.

[3] J. Schmidhuber, and F. N. Tubiello. Global food security under climate change. Proceedings of the National Academy of Sciences, 104(50), pp. 19703-1970, 2007. https://doi.org/10.1073/pnas.0701976104.

[4] L. Hubbard and C. Hubbard, "Food security in the United Kingdom: External supply risks", Food Policy, vol. 43, pp. 142-147, 2013. https://doi.org/10.1016/j.foodpol.2013.08.006.

[5] N. Hasan, E. Suryani and R. Hendrawan, "Analysis of Soybean Production and Demand to Develop Strategic Policy of Food Self Sufficiency: A System Dynamics Framework", Procedia Computer Science, vol. 72, pp. 605-612, 2015. https://doi.org/10.1016/j.procs.2015.12.169

[6] M. Firdaus, "Self Sufficiency Outlook of Indonesia Soybean on the Era of Trade Liberalization", Journal of Basic and Applied Scientific Research, vol. 5, no. 1, pp. 105-110, 2015.

[7] N. Kristanti and A. Guritno, "The Dynamic Model of Soybean (Glycine max ( L .) Merr.) in Indonesia : A Supply Chain Perspective.", Scientific Times Journal of Agri Science.

[8] I. Tastra, G. Erliana and S. Gatot, "Menuju Swasembada Kedelai Melalui Penerapan Kebijakan yang Sinergis (Towards Self-Sufficiency of Soybean Through The Implementation of Strategic Policy)", Iptek Tanaman Pangan, vol. 7, no. 1, pp. 47-57, 2012.

[9] P. Drnevich, T. Brush and A. Chaturvedi, "Examining the Implications of Process and Choice for", International Journal of Decision Support System Technology, vol. 2, no. 3, pp. 1-15, 2010. https://doi.org/10.4018/jdsst.2010070101.

[10] M. Kljajiæ, A. Škraba and I. Bernik, "System Dynamics and Decision Support in Complex Systems", in The 17th International Conference of The System Dynamics Society, 1999, pp. 1-12.

[11] L. Qiu, J. Wang and Y. Wang, "A decision support system for agricultural product supply chain", Chemical Engineering Transactions, vol. 46, pp. 397-402, 2015. Available: 10.3303/CET1546067.

[12] M. Segura, D. Ray and C. Maroto, "Decision support systems for forest management: A comparative analysis and assessment", Computers and Electronics in Agriculture, vol. 101, pp. 55-67, 2014. https://doi.org/10.1016/j.compag.2013.12.005.

[13] W. Li, F. Zhang and M. Jiang, "A simulation- and optimisation-based decision support system for an uncertain supply chain in a dairy firm", International Journal of Business Information Systems, vol. 3, no. 2, p. 183, 2008. https://doi.org/10.1504/IJBIS.2008.016585.

[14] A. Sarkar, S. Panja, D. Das and B. Sarkar, "Developing an efficient decision support system for non-traditional machine selection: an application of MOORA and MOOSRA", Production & Manufacturing Research, vol. 3, no. 1, pp. 324-342, 2015. https://doi.org/10.1080/21693277.2014.895688.

[15] M. Kljajic, A. Skraba and C. Rozman, "Methodology of system dynamics for decision support in agriculture", Agricultura, vol. 9, no. 1-2, pp. 7-16, 2012.

A. Javahernia and F. Sunmola, "A simulation approach

PDF

Published

Nov 20, 2020

https://doi.org/10.25077/josi.v19.n2.p144-156.2020

How to Cite

[1]

M. Hisjam, N. Octyajati, W. Sutopo, and A. Ali, “A Decision Support System to Achieve Self-Sufficiency of Soybean (Case: Central Java Province, Indonesia)”, J. Optimasi Sist. Ind., vol. 19, no. 2, pp. 144–156, Nov. 2020.

Issue

Vol. 19 No. 2 (2020): Published in November 2020

Section

Articles

Authors' Retention of Copyright

Authors retain the copyright of their original work published in Jurnal Optimasi Sistem Industri (JOSI). By submitting their manuscript to the journal, authors grant Jurnal Optimasi Sistem Industri (JOSI) a non-exclusive license to publish the work under the CC BY-NC-SA 4.0 International License. This means that others are permitted to:

Share and adapt the work for non-commercial purposes, provided proper attribution is given to the original authors and source.
Create derivative works based on the original article, as long as the new work is non-commercial and under the same CC BY-NC-SA 4.0 International License.

Non-Commercial Usage

The CC BY-NC-SA 4.0 International License restricts commercial use of the published work and its derivatives. Commercial use includes generating revenue, financial gain, or any form of commercial exploitation. This limitation aims to preserve the scholarly and educational nature of the content.

ShareAlike Requirement

If you remix, adapt, or build upon the work, you must distribute your contributions under the same CC BY-NC-SA 4.0 International License as the original work. This "ShareAlike" requirement ensures that any new works based on the original content adhere to the same non-commercial, share-alike principles.

Usage, Attribution, and Citations

Authors and readers are allowed to:

Share and distribute the published article in any medium or format.
Adapt, remix, transform, and build upon the article for non-commercial purposes.
Provide appropriate attribution to the original authors and the journal.

When using content from Jurnal Optimasi Sistem Industri (JOSI), proper attribution must be provided through citation of the original source and authors.

Copyright Infringement and Ethical Considerations

If you believe that any material published in Jurnal Optimasi Sistem Industri (JOSI) infringes upon your copyright or the copyright of someone you represent, please contact the editorial team promptly. The journal is committed to addressing copyright concerns in accordance with established ethical guidelines set forth by the Committee on Publication Ethics (COPE).

For any questions or inquiries related to copyright and licensing, please contact the editorial team at editor_josi[at]eng.unand.ac.id.

Author Biographies

Muhammad Hisjam, Universitas Sebelas Maret

Program Studi Teknik Industri, Fakultas Teknik, Universitas Sebelas Maret

Nancy Octyajati, Universitas Islam Batik

Prodi Teknik Industri, Fakultas Pertanian dan Sains

Wahyudi Sutopo, Universitas Sebelas Maret

Prodi Teknik Industri, Fakultas Teknik

Ahad Ali, Lawrence Technological University

Department of Industrial Engineering

Main Article Content