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ANALISIS PENGARUH EKSPOR DAN KONSUMSI BATUBARA TERHADAP PERTUMBUHAN EKONOMI INDONESIA Arif Setiawan; Aryo Prawoto Wibowo; Fadhila Achmadi Rosyid
Jurnal Teknologi Mineral dan Batubara Vol 16, No 2 (2020): Jurnal Teknologi Mineral dan Batubara Edisi Mei 2020
Publisher : Puslitbang tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/jtmb.Vol16.No2.2020.1081

Abstract

Sebagai salah satu bahan bakar fosil, sebagian besar jumlah produksi batubara Indonesia sampai saat ini diekspor ke berbagai negara yang masih mengandalkan komoditas ini sebagai sumber energi listrik. Namun berdasarkan Peraturan Presiden (Perpres) nomor 22 tahun 2017 tentang Rancangan Umum Energi Nasional (RUEN), produksi batubara akan dibatasi sebesar 400 juta ton per tahun dan akan dilakukan pengurangan ekspor material ini secara bertahap dari tahun ke tahun serta akan dihentikan paling lambat pada 2046 dalam rangka memprioritaskan kebutuhan dalam negeri guna mewujudkan kemandirian dan ketahanan energi mendukung pembangunan nasional berkelanjutan. Oleh karena itu, kebutuhan batubara untuk memenuhi permintaan dalam negeri akan berpengaruh pada ekspor batubara sehingga akan berdampak kepada pertumbuhan ekonomi. Untuk mengetahui pengaruh tersebut, penelitian ini diuji dengan metode Vektor Autoregresi (VAR) menggunakan periode 29 tahun dari 1990 hingga 2018. Hasil pengujian menunjukkan bahwa selama periode tersebut, konsumsi batubara dalam negeri dan ekspor batubara berdampak positif terhadap pertumbuhan ekonomi yang ditunjukkan oleh fakta bahwa setiap kenaikan satu unit satuan variabel ekspor batubara (DLNEB) untuk satu dan dua periode sebelumnya memberikan kenaikan nilai PDB (DLNPDB) yang diperkirakan sebesar 0,125 unit satuan. Selain itu, setiap terjadi kenaikan satu unit satuan pada variabel konsumsi batubara (DLNKB) pada satu dan dua periode sebelumnya dapat memberikan kenaikan pada nilai PDB (DLNPDB) yang diestimasi sebesar 0,195 unit satuan.
PENGARUH KONSUMSI BAHAN BAKAR FOSIL TERHADAP PRODUK DOMESTIK BRUTO INDONESIA DAN HUBUNGAN TIMBAL BALIK DI ANTARA KEDUANYA Arif Setiawan; David Pandu Tua; Michael Kelvin Eddy Husin
Jurnal Teknologi Mineral dan Batubara Vol 15, No 3 (2019): Jurnal Teknologi Mineral dan Batubara Edisi September 2019
Publisher : Puslitbang tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (601.493 KB) | DOI: 10.30556/jtmb.Vol15.No3.2019.931

Abstract

Penggunaan energi di Indonesia sampai saat ini berperan sangat penting sebagai salah satu faktor produksi dalam menunjang pertumbuhan ekonomi. Energi yang digunakan berasal dari bahan bakar fosil seperti minyak bumi, gas bumi, dan batubara. Alat ukur yang digunakan untuk mengetahui pertumbuhan ekonomi suatu negara salah satunya adalah produk domestik bruto (PDB). Tujuan analisis adalah untuk mengetahui hubungan antara energi dan pertumbuhan ekonomi di Indonesia. Metode yang digunakan adalah analisis korelasi dan regresi menggunakan variabel yang mewakili hubungan tersebut yaitu konsumsi bahan bakar fosil (KBBF) dan produk domestik bruto (PDB). Hasil analisis menunjukan bahwa  antara KBBF dan PDB memiliki hubungan yang sangat kuat dengan nilai sebesar 0,83. KBBF memberi sumbangan pengaruh terhadap PDB sebesar 68,41% dan sisanya sebesar 31,59% berasal dari faktor produksi lain. Model yang dihasilkan dari perhitungan regresi linier sederhana adalah PDB = 0,65 KBBF – 35,81. Maksud nilai tersebut adalah apabila KBBF bernilai konstan, maka PDB sebesar -35,81 quadrillion (105), dan koefisien regresi bernilai 0,65 quadrillion (105) per % total yang berarti bahwa setiap kenaikan satu unit KBBF akan meningkatkan kenaikan PDB sebesar 0,65. Model tersebut dapat diterima karena hasil uji t statistik (t hitung) lebih besar dari t tabel (6,24 > 2,101). Dari hasil analisis dapat disimpulkan bahwa energi memiliki peranan yang sangat penting dalam menunjang pertumbuhan ekonomi Indonesia.
POTENSI CADANGAN MINERAL DAN BATUBARA DI INDONESIA DAN DUNIA Arif Setiawan
INTAN Jurnal Penelitian Tambang Vol. 1 No. 1 (2018): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (258.857 KB) | DOI: 10.56139/intan.v1i1.7

Abstract

Mineral and coal resources and reserves in the world even in Indonesia need to be known, considering that until now more and more industries need it, so that it can cause a reduction in raw material supply for the industry. To find out the amount of resources and reserves, data or information is needed, so after knowing the relevant information, it is expected to know what strategies to do. The method used is the comparison between Indonesian data and world data so that the percentage of ownership in Indonesia can be known. The results showed that coal in Indonesia was estimated to range from 2% -3% of coal in the world. For metal minerals, Indonesia had 6.08% nickel, 6.82% cobalt, 14.05 lead, 9.63% zinc, 3.33% bauxite, 0.72 iron, 4.63 gold, 16.67% tin , 3.29% copper, 19.17 manganese, 0.44% chromium, 0.17 titanium.
ANALISIS KAUSALITAS ANTARA KONSUMSI BATUBARA DAN KONSUMSI BIOMASSA TERHADAP PERTUMBUHAN EKONOMI DI INDONESIA Arif Setiawan; Juanita R. Horman
INTAN Jurnal Penelitian Tambang Vol. 2 No. 1 (2019): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (234.044 KB) | DOI: 10.56139/intan.v2i1.26

Abstract

Coal is one of the fossil fuels that can be utilised in various industries including the electric power industry, cement industry, paper industry, steel industry, and other industries. It is approximately 70 percent of Indonesian coal production utilised for the supply of domestic electricity, while 10 percent used for cement production, and the rest utilised for industrial fuel and metallurgical processes. In addition to coal, wood is also another source that is often used among the certain communities as biomass energy source. It is obvious that coal and biomass can be used as energy sources, which can be one of the drivers of economic growth (Gross Domestic Product). Therefore, the shortage of these energy sources can be an obstructive factor for the economic acceleration. The purpose of this study is to figure out the reciprocal relationship between the three variables. The method used in this study is Granger causality. The results indicate that there is a positive relationship between GDP and coal consumption, meaning that the use of coal is influenced by GDP. On the other hand, economic growth may also results in an increase in coal consumption.
PERKEMBANGAN REGULASI PENINGKATAN NILAI TAMBAH NIKEL DI INDONESIA Arif Setiawan; Juanita R. Horman
INTAN Jurnal Penelitian Tambang Vol. 2 No. 2 (2019): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.083 KB) | DOI: 10.56139/intan.v2i2.31

Abstract

One of mining industry characteristics is non renewable, therefore its management should be optimal, efficient and environmentally oriented. Indonesian government has established the mining law as a main regulation in carrying out mineral and coal mining activities. The regulation related to mining industry was Act No. 11/1967, which then replaced by Act No. 04/2009. Implementing rule of the Act No. 04/2009 is regulated through a Government Regulation (PP). In order to implement this government regulation, a Minister Regulation is then need to be issued. The main objective of this research is to know the development of the downstream mining industry related to increasing value added, especially nickel. The method used in this study is a descriptive method that describes secondary data in the form of documentation obtained from various sources. The results shows that the implementation of Act No. 04/2009 has ogbligated the maning companies to built their smelters to run mineral processing and metal refining in five years, in which it can increase value added of minerals, including nickel. Therefore, according to the act, in 2014 raw ore exports should be banned. This condition results in a decrease of raw ore export. The construction of a smelter is used to process and purify nickel with levels above 2%. However, in Indonesia there is still nickel ore with levels below that level. Therefore, Ministerial Regulation No. 05/2017 was issued to overcome this problem, which is currently being replaced by ministerial regulation No. 25/2018.
PENERAPAN GAME THEORY DALAM PEMASARAN FRAKSI SIRTU PADA PT X DAN PT Y Arif Setiawan; Djusman Bin Aziz; Indra Birawaputra; Bambang Triyanto; Ismiyati
INTAN Jurnal Penelitian Tambang Vol. 5 No. 1 (2022): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (410.094 KB) | DOI: 10.56139/intan.v5i1.105

Abstract

The increasing demand for sand and stone materials has resulted in competitions between mining companies in order to meet the need of the material for construction activities, from which it results in conflicts between two parties, two people, or groups of people. Part of the mathematical programming technique used to analyze the decision-making process of competition between two or more parties is Game Theory. The application of game theory is to produce the best strategy that will be used by a company to optimize the marketing of gravel fraction. Instruments or tools used in the research is a questionnaire that includes improving product quality, affordable pricing, improving service quality, establishing an effective corporate work process, and determining the place of inventory. The result is arranged in the form of a payoff matrix and analyzed using the Game Theory, that indicates the competition between PT X and PT Y. The analysis results show that the implementation of those strategies is the best way that can optimize marketing of gravel fraction, so that it can improve the position of profit or loss got saddle point from competition between PT X and PT Y, which is 11. The results also confirm the increase of profit of PT X, from 10 to 11 by applying effective work processes (probability 5:1). In addition, the loss of PT Y could decrease from 12 to 11 by applying strategies to improve the product quality of gravel fraction and determining the stock of the fraction (probability 1:1).
RECOMMENDED STUDY OF EXTINGUISHING METHODS BASED ON THE 1994 PETTIFER AND FOOKES CRITERIA APPROACH TO THE PLANNING OF THE TRANS-PAPUA WASIOR-NABIRE ROAD: STUDI REKOMENDASI METODE PENGGALIAN BERDASARKAN PENDEKATAN KRITERIA PETTIFER DAN FOOKES 1994 PADA PERENCANAAN RUAS JALAN TRANS PAPUA WASIOR-NABIRE Arif Setiawan; Sampary William Wakum; Ismiyati; Louis Hermanus Lamma
INTAN Jurnal Penelitian Tambang Vol. 6 No. 1 (2023): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56139/intan.v6i1.123

Abstract

The road is one of the traffic infrastructures for driving which supports all community activities. One of the stages of road construction is land clearing, in which one of the activities is eviction or excavation. The road construction location is the Trans Papua Wasior-Nabire road, Yamor District, Kaimana Regency, West Papua Province. However, the problem in this study is whether the excavation method is suitable for excavating material for road construction. Based on these problems, the purpose of this study is to recommend a method of excavation on the Trans Papua Wasior-Nabire road section. The method used is the Pettifer and Fookes (1994) criterion approach to determine the capability method. The results obtained with this approach indicate that the KM 501+500 excavation site is included in the level of easy digging capability or enters into a condition that is easy to dig. At the KM 502+100 excavation site, it is included in the hard digging capability level or a category that is difficult to dig because of the condition of the material which is difficult to dig, so the recommendation given is to use heavy equipment, namely a hydraulic excavator (backhoe) or a power shovel.
PERAMALAN PUNCAK PRODUKSI DAN UMUR CADANGAN BATUBARA DI INDONESIA Arif Setiawan; Mayang Kinanti Puteri; Yulianus Rombe Pasalli
Jurnal Teknologi Mineral dan Batubara Vol 19 No 2 (2023): Jurnal Teknologi Mineral dan Batubara Edisi Mei 2023
Publisher : Balai Besar Pengujian Mineral dan Batubara tekMIRA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30556/jtmb.Vol19.No2.2023.1302

Abstract

Indonesia is a country that has quite large resources and reserves (3.25%) of the world's coal reserves. Indonesia's coal production in 2022 will reach 687 million tonnes to meet domestic and foreign (export) demand. Indonesia's coal production from year to year has an increasing trend. The existence of this upward trend can result in a decrease in the number of existing coal reserves. This study aims to predict the peak of coal production by estimating the age of the existing reserves. The data used is annual data from 1996 to 2021. The coal reserves used as a basis for consideration are 36,278.85 million tons. The methods used to forecast coal peak production and reserve age are the Hubbert, logistics, and Gomperzt models. The results obtained explain that the peak of coal production occurred in 2018 amounting to 0.539 billion tons with a coal reserve until 2081. For the logistic and Gomperzt models, the peak of coal production occurred in 2033 amounting to 1.345 billion tons and 0.7604 billion tons. Meanwhile, the reserve ages of the two models until 2080 and 2120.
RELATIONSHIP OF THE MINING SECTOR TO THE ELECTRICITY AND GAS PROCUREMENT SECTOR IN WEST PAPUA PROVINCE USING INPUT OUTPUT ANALYSIS: KETERKAITAN SEKTOR PERTAMBANGAN TERHADAP SEKTOR PENGADAAN LISTRIK DAN GAS DI PROPINSI PAPUA BARAT MENGGUNAKAN ANALISIS INPUT OUTPUT Samudra Depari; Juanita R. Horman; Arif Setiawan
INTAN Jurnal Penelitian Tambang Vol. 6 No. 2 (2023): INTAN Jurnal Penelitian Tambang
Publisher : Jurusan Teknik Pertambangan Program Studi S1 Teknik Pertambangan Fakultas Teknik Pertambangan dan Perminyakan Universitas Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56139/intan.v6i2.159

Abstract

Linkage analysis is a method used to understand the economic structure of a region. This analysis can also be used to figure out how much influence a sector has on other sectors based on the input and output tables for each sector. This research was conducted to analyze the forward and backward linkages of the mining and quarrying sector to the electricity and gas procurement sector in West Papua Province, both directly and indirectly. The data used in this research is sourced from the West Papua Province Input Output Table Domestic Transactions Based on Producer Prices 2016 Updated 2021. The method used in this research is a descriptive quantitative method. From the results of this research, it was found that the value of backward linkages in the mining and quarrying sector was more significant than the value of forward linkages, both directly and indirectly, to the electricity and gas procurement sector. Thus, the mining and quarrying sector requires more output from the electricity and gas procurement sector as input, compared to the electricity and gas procurement sector's need for the output of the mining and quarrying sector.
Pengaruh dan Hubungan Timbal Balik antara Sektor Pertambangan Konstruksi: Studi Kasus Manokwari Selatan Setiawan, Arif
Geosapta Vol 10, No 1 (2024): JANUARI 2024
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jg.v10i1.17066

Abstract

Pertambangan merupakan suatu kegiatan yang dilakukan untuk menyiapkan salah satu bahan baku yang bermanfaat bagi sektor konstruksi. Sektor pertambangan dan konstruksi merupakan sektor yang berkonstribusi pada pertumbuhan ekonomi di Indonesia yang salah satunya di kabupaten Manokwari Selatan. Berdasarkan data yang kumpulkan, kedua sektor tersebut tumbuh atau meningkat dari tahun ke tahun. Dikarenakan kedua sektor tersebut tumbuh secara bersamaan, maka penelitian ini ingin mengetahui pengaruh dan hubungan antara kedua sektor tersebut. Metode yang digunakan untuk mengetahui pengaruh maupun hubungan antara keduanya adalah metode asosiatif. Data yang digunakan adalah PDRB sektor pertambangan dan sektor konstruksi. Analisis yang digunakan dalam metode tersebut adalah analisis korelasi dan regresi. Hasil analisis korelasi yang diperoleh menunjukkan bahwa hubungan antara sektor pertambangan dan sektor kontruksi memiliki hubungan yang kuat. Untuk analisis regresi sendiri menghasilkan dua model yang pertama adalah pengaruh sektor pertambangan terhadap sektor konstruksi yang menghasilkan bahwa sektor pertambangan berpengaruh secara signifikan dan positif terhadap sektor konstruksi sebesar Rp 9,992 juta. Untuk model kedua pengaruh sektor konstruksi terhadap sektor pertambangan yang menunjukkan bahwa sektor konstruksi berpengaruh secara signifikan dan positif terhadap sektor pertambangan sebesar Rp. 0,1137 juta. Dari kedua model tersebut dapat disimpulkan bahwa secara statistic sektor pertambangan dan sektor konstruksi memiliki hubungan yang erat dan berpengaruh secara signifikan dan positif antara keduanya.