Modeling of Salt Supply Chains to Achieve Competitive Salt Prices

International Journal on Food System Dynamics Pub Date : 2021-03-03 DOI:10.18461/IJFSD.V12I1.75

I. Muhandhis, B. Wirjodirdjo, E. Suryani, H. Susanto, U. Asfari

引用次数: 4

Abstract

To achieve the self-sufficiency of salt, prices need to be considered. This study develops a dynamic simulation model of salt supply chains to analyze the significant factors affecting prices from upstream to Indonesia's downstream levels. A set of dynamic simulation models is developed to achieve competitive prices using system dynamics. Furthermore, the system dynamics framework is utilized because it can model non-linear behavior between variables with a significant contribution to the system. Based on the simulation results, local and imported salt prices may compete by implementing land integration systems. This system is likely to reduce production costs and increase farmers' revenues to IDR 61,211,892 at the end of the simulation in 2035.

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盐类供应链建模以实现具有竞争力的盐类价格

为了实现盐的自给自足，需要考虑价格问题。本研究建立了一个盐供应链的动态模拟模型，以分析从上游到印度尼西亚下游水平影响价格的重要因素。开发了一套动态仿真模型，利用系统动力学实现竞争性价格。此外，利用系统动力学框架，因为它可以模拟非线性行为之间的变量与显著贡献的系统。基于模拟结果，通过实施土地整合制度，本地和进口盐的价格可能会竞争。在2035年模拟结束时，该系统可能会降低生产成本，并将农民的收入增加到61,211,892印尼盾。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

International Journal on Food System Dynamics Economics, Econometrics and Finance-Economics, Econometrics and Finance (miscellaneous)

CiteScore

1.60

自引率

0.00%

发文量

期刊介绍： Understanding the development of the food system requires a system view that captures the complexity of the system and its many interrelationships with its economic, social and natural environments. The Journal accepts and offers papers within this broad range of issues focussing on the management, policy, marketing, consumer aspects, transparency, e-commerce, institutional or regional development, information and communication systems, ressource economics, production economics, chain management, network economics, and similar aspects. Papers may focus on modeling, empirical research or theoretical analyis. This broad range of publication opportunities asks authors to follow clear lines of arguments and to present arguments in a convincing way that avoids unnecessary complexities of model formulations if not relevant for the support of arguments. The publication of scientific articles is complemented by a number of sections that provide room for publications with a more specific focus: ''Case studies'': A section on case studies of the ''Harvard Type'' allows the publication of studies that might build on established scientific methodology but demonstrate its use in ceratin decision environments. Case studies might be complemented by ''teaching cases'' that are kept on a database outside the journal but accessible to readers on approval by authors. ''Research Forum'': It allows to discuss newly emerging research challenges or to contribute to ongoing scientific discussions on research problems. In addition, authors might initiate a discussion on issues brought up by articles published in the journal. ''Research Notes'': It provides room for specific shorter scientific contributions with a narrow scope.