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All Journal LONTAR Jurnal Teknik Mesin Undana (LJTMU ) Jurnal Ekonomi dan Perbankan Syariah
Edy Suprapto
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Economics, Econometrics & Finance Mechanical Engineering Social Sciences

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PERAN DEWAN PENGAWAS SYARIAH DALAM PEMENUHAN PRINSIP SYARIAH DALAM PELAKSANAAN GOOD CORPORATE GOVERNANCE PADA PERBANKAN SYARIAH Orisa Satifa; Edy Suprapto
Jurnal Ekonomi dan Perbankan Syariah Vol 2, No 2 (2014): JURNAL EKONOMI DAN PERBANKAN SYARIAH
Publisher : Sekolah Tinggi Ekonomi Islam (STEI) SEBI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46899/jeps.v2i2.148

Abstract

This research is departing from the development of Islamic banking industry, which is growing rapidly. Moreover, the bank demanded to implement good corporate governance (GCG) in order to prevent any risk of islamic banking losses, both financial loss and reputation risk. The implementation of GCG in islamic banking industry have to meet the shariah compiance. Thus, to ensure the shariah compliance, it requires shariah supervisiory board (DPS), which it serves to maintain the bank‟s adherence to islamic principles in their activities to manage customer funds. The regulation of Bank of Indonesia no. 11/33/PBI/2009 on the implementation of GCG in islamic banks provide a comprehensive policy regarding the duties and the responsibilities of the DPS to ensure the fulfillment of islamic principles in implementation of good corporate governance in islamic banking.Keywords: Good corporate governance, Islamic Banking, Shariah Supervisiory Board, Shariah Principles, Regulation of Bank of Indonesia
FAKTOR-FAKTOR YANG MEMPENGARUHI PROFITABILITAS PADA BANK MUAMALAT INDONESIA Fathiya Khaira Ummah; Edy Suprapto
Jurnal Ekonomi dan Perbankan Syariah Vol 3, No 2 (2015): JURNAL EKONOMI DAN PERBANKAN SYARIAH
Publisher : Sekolah Tinggi Ekonomi Islam (STEI) SEBI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46899/jeps.v3i2.159

Abstract

ABSTRAK: Penelitian ini bertujuan untuk menguji dan menganalisis rasio keuangan terhadap profitabilitas Bank Muamalat Indonesia. Penelitian ini menggunakan metode vector error correction model dengan mengunakan data times series triwulan periode tahun Desember 2000 – September 2014. Variabel yang digunakan dalam penelitian ini adalah ROA, CAR, BOPO, NPF dan FDR. Hasil penelitian menunjukkan pada hasil VECM jangka pendek CAR dan NPF tidak berpengaruh signifikan terhadap profitabilitas BMI, sedangkan BOPO dan FDR berpengaruh negatif dan signifikan terhadap profitabilitas BMI. Artinya jika keduanya naik sebesar 1% maka profitabilitas BMI akan menurun sebesar 2.4% dan 2.2%. Hasil VECM jangka panjang menunjukkan bahwa CAR tidak berpengaruh signifikan terhadap profitabilitas bank. BOPO berpengaruh negatif dan signifikan terhadap profitabilitas bank, jika terjadi kenaikan BOPO sebesar satu persen maka profitabilitas BMI akan menurun sebesar 2.7%. NPF berpengaruh negative dan signifikan terhadap profitabilitas BMI, jika terjadi kenaikan NPF sebesar satu persen maka profitabilitas BMI akan menurun sebesar 4.1%. FDR berpengaruh negative dan signifikan terhadap profitabilitas BMI, jika terjadi kenaikan FDR sebesar satu persen, maka profitabilitas BMI akan menurun sebesar 5.4% setiap triwulannya.Kata Kunci : ROA, CAR, BOPO, NPF, FDR, VECM dan ProfitabilitasABSTRACT: This study aims to examine and analyze financial ratios on profitability of Bank Muamalat Indonesia. Vector error correction model used in this study, by using the times series data is quarterly period of December 2000 - September 2014. The variables used in this study are ROA, CAR, ROA, NPF and FDR. The results showed the results of short-term are CAR and NPF insignificant effect on the profitability of BMI, while ROA and FDR significant negative effect on profitability BMI. If there is an increase in ROA and NPF amounting to one percent of the profitability BMI will decrease by 2.4% and 2.2%. However the long-term results showed that the CAR is insignificant effect on the profitability of banks. BOPO a significant negative effect on the profitability of banks, if there is an increase of one percent BOPO profitability BMI will decrease by 2.7%. NPF and significant negative effect on the profitability of BMI, if there is an increase of one percent NPF profitability BMI will decrease by 4.1%. FDR and significant negative effect on the profitability of BMI, if there is an increase of one per cent FDR, then the BMI profitability will decline by 5.4% on a quarterly basis.Keywords: ROA, CAR, BOPO, NPF, FDR, VECM dan Profitability
Pengaruh Penggunaan Bahan Bakar Biodisel Berbasis Biji Buah Nyamplung (Calophyllum Inophyllum) Terhadap Emisi Gas Buang Mesin Diesel. Pieter Y Persulesy; Basri K; Edy Suprapto
LONTAR Jurnal Teknik Mesin Undana (LJTMU ) Vol 9 No 01 (2022): April 2022
Publisher : Jurusan Teknik Mesin, Fakultas Sains dan Teknik, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/.v9i01.6295

Abstract

One of the energy sources used as a substitute for diesel is biodiesel, which is an energy source made from plants and animals. One of the plant species that can be developed for biodiesel in Indonesia is the Nyamplung tree (Calophyllum inophyllum). The purpose of this study was to determine the effect of using biodiesel fuel based on nyamplung fruit seed oil (Calophyllum Inophyllum) on exhaust gas emissions of CO, CO2, NOx, O2, and diesel engine opacity. The study used a non-factorial Randomized Block Design (RAK) basic pattern which was repeated 3 times, including: X1 : Pure Diesel (100%), X2 : Mixture of Diesel and 50% Biodiesel (B50), X3 : 100% Biodiesel (B100), Y : Exhaust Emissions (CO, CO2, NOx, O2 and Opacity). From the analysis of variance, it was found that the use of nyamplung seed biodiesel fuel on exhaust gas emissions of CO, CO2, NOx, O2, and Opacity had a significant effect on the 1% and 5% levels in the treatment and had no significant effect on the test group. Then it can be said that the use of biodiesel can reduce exhaust emissions.
Co-Authors Basri K Fathiya Khaira Ummah Orisa Satifa Pieter Y Persulesy