Conceptual Model of Supply Chain Structure Mapping - A Case of Subsidized LPG Commodity in Yogyakarta

International Conference on Engineering and Technology for Sustainable Development 2015

工业技术;经济学

Sulistio, Joko^1 ; Thoif, Afifuddin^1 ; Alindira, Aulia Fitri^1

Industrial Engineering Department, Universitas Islam Indonesia, Yogyakarta, Indonesia^1

关键词: Causal loop diagrams;    Conceptual model;    Conversion programs;    Energy subsidies;    Reference prices;    Supply chain structures;    Supply chain systems;    System Dynamics;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/105/1/012005/pdf
DOI  :  10.1088/1757-899X/105/1/012005

学科分类：工业工程学

来源: IOP

【 摘 要 】

In 2007, the government launched a conversion program of kerosene to LPG by issuing a Presidential Regulation No. 104/2007 on Supply, Distribution and Pricing LPG 3 Kg. Article 2 on the regulation says that setting the supply, distribution, and pricing of LPG 3 Kg include planning an annual sales volume of enterprises, the reference price and the retail price and conditions of export and import of LPG 3 Kg in order to reduce subsidies Kerosene especially to divert the use of kerosene according to government policy. In principle, the purpose of this policy is to reduce energy subsidies on commodities, especially Kerosene. Although the government claimed the conversion program is success, there are few problems arising from conversion program. In 2014, many scarcity and high price of LPG 3 Kg were reported. In this case, Pertamina was given full authority to manage all supply chain and distribution. Because the root of the problem of scarcity that occurred in the supply chain system has not been explained, the proposed solutions will also be partial and not comprehensive. Thus, this research will build a structural map of the causes of supply chain system LPG 3 Kg, as well as providing a comprehensive picture of system dynamics of LPG 3 Kg supply chain system which applied in Indonesia. And the result is expected as in form of Causal Loop Diagram of supply chain system.