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"ABSTRAKProduk Gadai Emas BSM merupakan salah satu produk unggulan yangditujukan bagi masyarakat untuk memperoleh dana cepat melalui pembiayaandengan jaminan emas baik perhiasan maupun emas batangan. Tujuan penelitianuntuk mengetahui dan mengukur faktor-faktor yang mempengaruhi intensipenggunaan kembali produk Gadai Emas BSM.Penelitian ini menggunakan jenis penelitian kuantitatif dengan pendekatanSurvey. Populasi penelitian adalah nasabah BSM dan sampel penelitian adalahnasabah pengguna produk gadai emas BSM. Teknik analisis data menggunakanmultivariat.Hasil penelitian menunjukkan bahwa terdapa faktor-faktor (Produk, Biaya,Tempat, Pelayanan, Kemudahan, Promosi, dan Syariah) secara simultanberpengaruh positif dan signifikan terhadap Intensi Penggunaan Kembali ProdukGadai Emas BSM. Sementara itu secara parsial Pelayanan, Syariah, dan Produkberpengaruh positif dan signifikan terhadap intensi penggunaan kembali produkgadai emas BSM sedangkan Biaya, Tempat, Kemudahan, dan Promosi tidakberpengaruh terhadap intensi penggunaan kembali produk gadai emas BSM.

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ABSTRACTGold Pawning Products BSM is one of the superior products aimed at thecommunity to obtain funds quickly through financing with gold assurance bothjewelry and gold bullion. The purpose of this research is to examine and measurethe Affecting Factors Affecting the Intention of Reusing BSM Gold PawningProducts.This research uses quantitative research type with Survey approach. Theresearch population is BSM customer and the research sample is BSM goldmortgage user. Data analysis technique using multivariate.The Result of research: There are factors (Products, Price, Place, Service,Procedure, Promotion, Syariah, and Intensi). The simultaneously have a positiveand significant impact on Intention of Reusing BSM Gold Pawn Products. PartiallyServices, Syariah, and Products have a positive and significant effect on theProducts, Price, Place, Service, Simplicity, Promotion, Syariah, and Intention,while Price, Place, Simplicity, and Promotion do not affect the Intention of ReusingBSM Gold Pawning Products."

"Timbal masih digunakan secara luas sebagai bahan material aktif untuk baterai asam timbal. Timbal dan auric chloride (PbCl₃) digabungkan untuk menjadi komposit timbal-emas sebagai usaha untuk meningkatkan performa baterai asam timbal. Perilaku elektrokimia dari komposit Pb-Au dalam larutan asam sulfat diselidiki. Au diilih sebagai penguat karena sifatnya yang memiliki konduktivitas tinggi dan ketahanan terhadap reaksi kimia. Penyampuran bubuk Pb dan auric chloride (PbCl₃), dan metode hot-press digunakan untuk membuat komposit Pb-Au. Karakterisasi struktur material  dilakukan dengan teknik X-Ray Diffraction (XRD). Perilaku elektrokimia dari sampel diselidiki dengan teknik Cyclic Voltammetry (CV) dan Linear Sweep Voltammetry (LSV) di dalam larutan H₂SO₄ dengan variasi temperatur 10°, 25°C, and 40°C. Hasil menunjukkan bahwa struktur kristal dari komposit Pb-Au adalah face-centered cubic (FCC) dengan ukuran kristal bernilai antara 63,31 dan 79,54 nanometer. Selain itu, penambahan Au juga menggeser I_Corr, E_Corr, dan potensial reduksi dan oksidasi. Laju korosi dari komposit Pb-Au bernilai antara 0,081 dan 2,706 mm/tahun. Reaksi elektrokimia irreversibel dari komposit Pb-Au telah diamati.

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Lead is still widely used as an active material for lead-acid batteries. Lead and auric chloride (PbCl₃) solution were mixed to become lead-gold composite in efforts to improve the performance of lead-acid batteries. The electrochemical behaviors of Pb-Au composite in sulfuric acid solution were investigated. Au was chosen as reinforcement because of its high conductivity and resistance to chemical reaction. The mixing of Pb powders and auric chloride (PbCl₃) solution, and hot-pressing method was applied to fabricate Pb-Au composites. Material structure characterizations were performed using X-ray diffraction technique. The electro-chemical properties of the samples were investigated by cyclic voltammetry technique (CV) and linear sweep voltammetry technique (LSV) in H₂SO₄ solution with various solution temperature 10°, 25°C, and 40°C. The results show that the crystal structure of lead-gold composite are face-centered cubic (FCC) structure with crystallite size of around 63.31 to 79.54nm. Also, the addition of Au shift the I_cor, E_cor and the oxidation and reduction potential. The corrosion rates of Pb-Au composites are found to be around 0.081 and 2.706 mm/year. The irreversible electrochemical reaction Pb-Cu composite have been observed."

"Emas dikatakan sebagai alat investasi yang cukup aman selama periode krisis. Tetapi bagaimanakah kondisi instrumen investasi lain seperti saham perusahaan yang masih terkait dengan emas pada periode tersebut juga. Penelitian ini mencoba untuk melihat pola pengaruh dari komoditas emas terhadap saham emiten yang terkait dengan pertambangan logam emas pada tingkat pengembalian (return). Kesimpulan yang dicapai pada penelitian ini, bahwa terdapat pengaruh yang positif dari pengembalian (return) komoditas emas terhadap pengembalian(return) saham emiten yang terkait dengan pertambangan logam emas.

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Gold is told as a safe investment instrument during the crisis period. But what about other investment instrument like the stock of gold related company during the same period. This research is trying to see the effect from the gold commodity and stock from emiten whose related to gold mining on return level. Conclusion is reached by this research, that there is positive effect from the gold return to return from issuers whose related to gold mining."

"ABSTRAKPenelitian bertujuan memperoleh model peramalan harga emas terbaik antara model GARCH dan EWMA. Variabel dependen adalah harga emas Antam sedangkan variabel independen terdiri dari harga emas dunia, IHSG dan JIBOR. Penelitian menggunakan data harian periode Agustus 2010 - September 2012. Variabel independen berpengaruh signifikan terhadap harga emas Antam dan secara simultan diperoleh R-Square sebesar 97,7375%. Model dalam pendekatan pola adalah GARCH (2,1) sedangkan pada pendekatan kausal GARCH (1,1). Nilai MAPE peramalan harga emas Antam bulan Oktober 2012 menggunakan pendekatan kausal sebesar 1,9114%, pendekatan pola 4,4379% dan EWMA 10,618824%. Dengan demikian, dalam penelitian ini model GARCH lebih akurat dibandingkan EWMA.

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ABSTRACTThe study aimed at obtaining the best gold price forecasting model between GARCH and EWMA models. The dependent variable is the price of Antam's gold while the independent variables consist of world gold prices, IHSG and JIBOR. The study uses daily data in August 2010 until September 2012. Independent variables significantly influence the Antam’s gold price and simultaneously acquired R-Square of 97.7375%. Models in the pattern approach is GARCH (2.1) whereas the causal approach GARCH (1,1). MAPE values of ​​Antam's gold price forecasting in October 2012 using the causal approach 1.9114%, the pattern approach 4.4379% and EWMA 10.618824%. Thus, in this study GARCH models are more accurate than EWMA."

"Skripsi ini bertujuan untuk mengetahui peran emas sebagai hedge dan safe haven asset di Indonesia, Malaysia, Filipina, Singapura, dan Thailand pada periode 1996-2012. Hedge merupakan aset yang tidak bergerak bersamaan dengan aset lain secara rata-rata, sedangkan safe haven asset berperan sebagai hedge saat pasar berada dalam kondisi ekstrim. Terdapat tiga pendekatan periode pasar ekstrim yang digunakan, yaitu return pasar saham, volatilitas return pasar saham, dan periode krisis. Hasil penelitian menunjukkan bahwa emas secara umum tidak bertindak sebagai hedge dan safe haven di negara berkembang. Penggunaan data harian, mingguan, dan bulanan memberikan hasil temuan yang berbeda pada tiap sampel negara. Hal ini terjadi akibat adanya dinamika pada data harian, mingguan, dan bulanan.

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The focus of the study is to analyze gold as hedge and safe haven asset in Indonesia, Malaysia, Filipina, Singapura, and Thailand during period 1996-2012. Hedge is asset that does not move along with the other assets on average, while safe-haven asset serves as a hedge when the market is in extreme conditions. There are three approaches used as extreme market periods: stock market returns, volatility of stock market returns, and periods of crisis. The results showed that gold doesn?t act as a hedge or safe haven in emerging country. Daily, weekly, and monthly data leads to different result because of the dynamic of each data."

"ABSTRAKPenelitian ini dilakukan untuk melihat hubungan jangka pendek dan jangka panjang harga emas dunia dan harga minyak mentah dunia terhadap Indeks Harga Saham Gabungan(IHSG) pada 8 negara di Asia. Pada awalnya dilakukan uji stasioneritas pada data IHSG, harga minyak mentah dunia dan harga emas dunia dengan periode 19 tahun yaitu dari1999 hingga 2018. Setelah itu, uji regresi dilakukan dengan menggunakan metode ARDL untuk melihat pengaruh dari pergerakan harga minyak mentah dunia dan harga emasdunia terhadap pergerakan IHSG di 8 negara di Asia. Hasil penelitian menunjukan terdapat kointegrasi pada negara China, Filipina, Indonesia, Korea, Malaysia, Singapuradan Thailand. Berdasarkan hasil uji jangka panjang ditemukan bahwa terdapat hubungan positif jangka panjang signifikan antar harga emas dunia terhadap indeks pada negara China, Filipina, Indonesia, Korea, Malaysia, Singapura dan Thailand. Selanjutnya, terdapat hubungan negatif signifikan jangka panjang atara harga minyak mentah dunia dan indeks harga saham gabungan pada negara Thailand dan Indonesia. Hasil uji jangka pendek menunjukan terdapat hubungan positif signifikan antar harga minyak mentah dunia dan indeks harga saham gabungan pada negara Filipina, Korea, Malaysia, Singapura dan Thailand. Selanjutnya, ditemukan hubungan positif signifikan jangka.

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ABSTRACTThis study was conducted to see the long term and short term influence of crude oil prices and gold prices rate movement on the movement of Composite Stock Price Index (IHSG) and its significance in eight Asian Countries such as China, Indonesia, India, Korea, Malaysia, Philippines, Singapore and Thailand. Initially, stationary test was conducted on gold price, crude oil price and IHSG of Asian countries with a period of 19 years, ie from 1999 to 2018. After that, regression test was done by using ARDL method to see the effect of gold price and crude oil movement on the movement of IHSG of eight Asian countries. First of all, a cointegration test using F-Bound Test is conducted and resulted of cointegration in seven out of eight countries where India has no cointegration. Based on the long term test, it is found that there is a significant positive relationship betweengold and indices of China, Indonesia, Korea, Malaysia, Philippines, Singapore and Thailand. Furthermore, we found that there is a significant negative long termrelationship between crude oil prices and Indonesia and Thailand Indicies. Based on the short term test, it is found that there is a significant positive relationship between crude oil and Korea, Malaysia, Philippines and Singapore indices. Furthermore, it is found that there is a positive significant relationship between gold prices and Philippines and Thailand Indices."

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Emas (gold) adalah komoditas berharga yang digunakan di banyak industri. Di Indonesia berdasarkan terdapat 15 Produsen Emas. Salah satu produsen terbesar yaitu PT Antam, Tbk. (“ANTAM”) dengan unit bisnis UBPP LM. Proses produksi Logam Mulia emas masih manual, salah satunya didalam bisnis proses manufacturing di UBPP LM mulai weighing sampai dengan engraving terdapat beberapa aktifitas non value added, belum adanya standarisasi cycle time dan digitalisasi yang menyebabkan loss time serta operator memerankan peranan penting didalam proses produksi sehingga apabila terjadi kesalahan dapat menyebabkan ketidaksesuaian produk yang dihasilkan. Tujuan penelitian ini untuk melakukan analisa rekayasa ulang Proses dengan usulan improvement dan target terdapat standarisasi cycle time dan diharapkan terdapat peningkatan produksi dalam proses Produksi Logam Mulia Emas. Mengidentifikasi waste yang ada didalam tahapan proses dengan pendekatan Value Stream Mapping (VSM). serta Optimasi tata letak (relayout) demi memenuhi kapasitas produksi Logam Mulia Emas ANTAM.

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Gold is a valuable commodity used in many industries. In Indonesia, there are 15 gold producers based on records. One of the largest producers is PT Antam, Tbk. ('ANTAM') with its business unit UBPP LM. The production process of precious gold metal is still manual, and one of the businesses process that involves the manufacturing process at UBPP LM, from weighing to engraving, has several non-value added activities due to the lack of cycle time standardization and digitalization, which causes loss of time. Operators play an important role in the production process, and errors on their part can result in product non-conformity. The purpose of this research is to perform a process reengineering analysis with proposed improvements and target of achieving cycle time standardization and an increase in production in the production process of precious gold metal. This involves identifying waste in the process stages using a Value Stream Mapping (VSM) approach and optimizing the layout to meet the production capacity of Antam.

 

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"Di sektor Pertambangan Emas Skala Kecil umumnya peneliti memandang Penambang Rakyat dan aktifitasnya negative, menimbulkan permasalahan utama yaitu dari penggunaan Merkuri pada pengolahan material metode TM, tiadanya pemasukan bagi negara, pungutan liar dan kerentanan aspek K3. Selama ini terjadi pembiaran/ignorance oleh Pemerintah dan opsi penegakan hukum menghentikan aktifitas penambangan. Padahal fenonema umumnya, setelah penutupan, masyarakat kembali melanjutkan aktifitas penambangan, dan permasalahan kembali berlanjut, membentuk sebuah siklus. Kondisi ini terus terjadi selama beberapa dekade, dan menyebar luas di berbagai daerah, Bagaimana sesungguhnya kondisi sector ini? Layakkah sector ini didukung? Bagaimana opsi penanganan masalahnya? Penelitian bertujuan memetakan kondisi riil sektor ini, mensimulasi scenario pengolahan material tanpa Merkuri, dan merumuskan model ideal pertambangan berkelanjutan menurut Sustainable Mining Practices/SMP. Disusunlah model dasar dan matematis kondisi riil sektor, disimulasi skenario penggunakan teknologi pengolahan material tanpa Merkuri/DB dan status legal/illegal sebagai perbandingan. Dilakukan analisis perhitungan kelayakan ekonomi usaha dan profesi. Disusun kriteria dan indikator dasar penilaian keberlanjutan sektor pertambangan skala kecil, dan analisis kelayakan lain. Kemudian dirumuskan opsi terbaik penanganan masalahnya. Sektor pertambangan emas rakyat di Indonesia, digambarkan di lokasi penelitian: membentuk siklus Lingkaran Setan. Legalisasi dan penggunaan teknologi pengolahan Non Merkuri berperan kunci dalam solusi, dan lokasi penelitian dinyatakan layak untuk didukung.....In the small-scale gold mining sector, researchers generally view Community Miners and their activities negatively, causing major problems, namely from the use of Mercury in the TM method of material processing, no income for the state, illegal levies and the vulnerability of K3 aspects. So far, ignorance has occurred by the Government and options for law enforcement to stop mining activities. Whereas the general phenonema, after closure, the community resumed mining activities, and the problems continued again, forming a cycle. This condition has continued for decades, and is widespread in various regions. How is the real condition of this sector? Is this sector worth supported? What are the options for dealing with the problem? The research aims to map the real conditions of this sector, simulate a material processing scenario without Mercury, and formulate an ideal model for sustainable mining according to Sustainable Mining Practices / SMP. A basic model and a mathematical model of the real conditions of the sector were compiled, a scenario of using material processing technology without Mercury / DB and legal / illegal status was compiled as a comparison. An analysis of the calculation of the economic feasibility of business and profession is carried out. Formulated basic criteria and indicators for the assessment of the sustainability of the small-scale mining sector and other feasibility analyzes. Then the best option for handling the problem is formulated. The smallholder gold mining sector in Indonesia, is depicted in the study location: forming a vicious circle. Legalization and use of Non-Mercury processing technology plays a key role in the solution, and research sites are deemed worthy of support."