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All Journal Proceeding of World Conference Jurnal Ilmiah Tata Sejuta STIA Mataram Madaniya BISMA (Bisnis dan Manajemen) Journal of Management

I Gede Arimbawa

Universitas Narotama Surabaya

Author-ID : 2372915

Religion Humanities Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Social Sciences

Published : 11 Documents Claim Missing Document

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The Effect Of Credit Risk, Capital Adequacy, Liquidity Risk On Financial Performance And Corporate Value: (Study Of Government Conventional Commercial Banks Recorded In Indonesia Stock Exchange) Novita Agustin; I Gede Arimbawa
Journal of World Conference (JWC) Vol. 1 No. 1 (2019): March 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

This study aims to analyze the effect of credit risk, capital adequacy, liquidity risk on financial performance and corporate value in conventional government-owned commercial banks.The research data was obtained from the financial statements of 2012-2017 Bank Rakyat Indonesia(BRI), the State Bank of Indonesia (BNI), Bank Mandiri, and the State Savings Bank (BTN) (Persero) Tbk, with a total sample of 96. The data were analyzed using PLS (Partial Least Square) through software SmartPLS 3.0. The results of this study indicate that credit risk(NPL), Capital adequacy (CAR), liquidity risk (LDR) have a significant effect on financial performance (ROE), meanwhile there has no significant effect to corporate value (PER), liquidity risk (LDR) has a significant effect on corporate (PER), financial performance (ROE) has a significant effect on corporate value (PER).

The Influence of Cash Pick Up, Promotion and Cross-selling to Trust and Saving Decision: (Study on Customers using Micro National Savings Products at Panin Bank Sub Branch Office Kenjeran Surabaya City) Modis April Shela; I Gede Arimbawa
Journal of World Conference (JWC) Vol. 1 No. 1 (2019): March 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

The purpose of this study is to analyze the influence of cash pick up, promotion, and cross-selling to trust and saving decision in Panin Bank sub branch office Kenjeran Surabaya city. Research methods used in this study was the quantitative approach. The sample in this research is as many as 100 people of the total National Savings customer Micro (TAMI) Panin Bank Sub branch Kenjeran, with technique insindental sampling, and collection data techniques with the use of a questionnaire. In this study researchers using the technique of data analysis using PLS SmartPLS 3 software Partial Least Square. The results of this study found that cash pick up, promotions, and cross-selling a positive and influence against trust and saving decision in Panin Bank sub branch office Kenjeran with variable promotions need to be a particular concern by Panin Bank, because influential directly or indirectly against trust and saving decisions

The Influence of Fashion Lifestyle, Sales Promotion, and Self Image to Impulse Buying Behaviour and Customer Satisfaction: (case study of student using the Shopee application at Narotama University Surabaya) Dewi Mayasari; I Gede Arimbawa
Journal of World Conference (JWC) Vol. 1 No. 1 (2019): March 2019
Publisher : NAROTAMA UNIVERSITY, Indonesia

This study is to analyze the influence of fashion lifestyle, sales promotion, and self image to impulse buying behaviour and customer satisfaction. Type of research is quantitative. The population of this study were 100 students who used the Shopee mobile application at Narotama Surabaya University. The analysis technique used is Partial Least Square. Data obtained from questionnaires and tasted with SmartPLS 3.0 application. The result of this study indicate that fashion lifestyle, sales promotion, and self image have a positive and significant influence on impulse buying behaviour and customer satisfaction. Impulse buying behaviour has a positive and significant effect on customer satisfaction.

Penarapan Metode Korelasi dalam Mengukur Hubungan antara Customer Relationship dengan Customer Loyality Pada PT Antika Raya Surabaya I Putu Artaya; I Gede Arimbawa
BISMA (Bisnis dan Manajemen) Vol. 1 No. 1 (2008)
Publisher : Universitas Negeri Surabaya

This research focus on application of customer relationship management in relation with customer loyality. Object of this research is PT Antika Raya Surabaya, because this company had appropriate characteristic with this method. Data is base on quesioner, with 30 respondance who live in Surabaya and customer of his company.According to result of signification test, correlation between all customer variables of customer relationship management with customer loyality has real relation or signification between customer variable relationship with customer loyality.

Proses Pembuatan Eco Enzyme Berbahan Sampah Organik Rumah Tangga Sebagai Penunjang Desa Ramah Lingkungan I Putu Artaya; Made Kamisutara; I Gede Arimbawa; Sengguruh Nilowardono
Madaniya Vol. 5 No. 2 (2024)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.759

Kegiatan pelatihan yang diadakan di Desa Joanyar Bali pada intinya melatih masyarakat Joanyar Bali agar menjadi lebih sadar lingkungan. Kegiatan pelatihan ini mengajarkan kepada warga Desa Joanyar tentang bagaimana mengolah sampah organik menjadi sebuah produk yang bernama Eco Enzyme. Pelatihan ini mampu memberikan kegunaan dan manfaat bagi masyarakat desa tersebut dalam upaya mengurangi limbah sampah organik yang dihasilkan rumah tangga. Dari hasil pelatihan yang telah dilaksanakan pada sebagian kelompok masyarakat Desa Joanyar Bali diperoleh indikator tingkat kepuasan peserta sebesar 0.87 lebih besar dari nilai batas minimal indikator kepuasan yaitu 0.80. sehingga hasil pelatihan dianggap mampu merubah pola pikir masyarakat akan pentingnya merubah dan mengelola sampah organik di desa mereka untuk diolah menjadi sesuatu yang berguna bagi kesehatan lingkungan atau green world di desa mereka.

Meningkatkan Keunggulan Produk Makanan dan Minuman Bagi Pelaku Usaha Mikro di Desa Gelam Sidoarjo I Putu Artaya; Achmad Zakki Falani; Made Kamisutara; I Gede Arimbawa
Madaniya Vol. 6 No. 2 (2025)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.1214

Kegiatan tim PKM Universitas Narotama Surabaya dalam upaya membantu memberikan masukan, pelatihan dan solusi dalam membantu usaha rumahan atau usaha mikro di desa Gelam Candi Sidoarjo adalah memperbaiki pengelolaan kegiatan usaha rumahan dalam bentuk pelatihan perbaikan bentuk kemasan dan labelisasi bagi pelaku usaha yang bergerak di produk makanan dan minuman. Total warga yang memiliki usaha rumahan bidang makanan dan minuman 34 orang. Berbagai macam dan jenis produk makanan dan minuman menjadi tumpuan hidup mereka yang dijalankan bersama keluarga. Dari hasil pelaksanaan pelatihan ini, 35,98% menyatakan keuntungan pelatihan ini adalah meningkatkan daya tarik produk sehingga lebih laku dalam penjualan, kemudian 27,19% menyatakan pelatihan ini nantinya mampu meningkatkan keuntungan mereka, 22,80% menyatakan mampu memperbaiki kualitas produk, 8,77% menyatakan pelatihan ini akan meningkatkan kepuasan pelanggan karena adanya perubahan fisik produk, dan yang terakhir 5,26% menyatakan hasil pelatihan ini mampu membantu memperluas pasar bagi produk usaha rumahan karena berpeluang meningkatkan jumlah pelanggan mereka.

LEGALITAS USAHA, KEAMANAN PRODUK, DAN PERLINDUNGAN KONSUMEN BAGI PRODUK USAHA MIKRO MASUK PASAR EKSPOR i putu - artaya; I Gede Arimbawa; Made Kamisutara
Jurnal Ilmiah Tata Sejuta STIA Mataram Vol 12 No 2 (2026): Jurnal Ilmiah Tata Sejuta STIA Mataram
Publisher : Pusat Penelitian dan Pengabdian pada Masyarakat Sekolah Tinggi Ilmu Administrasi (STIA) Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32666/tatasejuta.v12i2.772

Every micro-entrepreneur naturally desires their products to be more widely accepted by consumers. Therefore, one way to achieve this target is through export market expansion. To enter the export market, requirements set by the destination country are required. The requirements that micro-entrepreneurs must meet to ensure their products are accepted in the export market include good and clear business legality, product safety and proper consumer protection. This research was conducted in Sidoarjo Regency, specifically in six sub-districts, most of whose products have successfully penetrated the export market. In the data collection process, there were 52 micro-businesses, most of whose products were undergoing curation with the aim of being declared worthy and capable of passing export activities. The data for this study was qualitative data through interviews, questionnaires, and some supporting quantitative data related to the export process. The statistical analysis showed that the three variables used had a linear relationship and influenced the export process in the six sub-districts. In fact, all variables were found to be significant. Therefore, it can be concluded that for micro-business products to be accepted, improvements in business quality, product safety, and consumer protection are essential for expanding the export market for these micro-business products in the long term. This study's limitations lie in its reliance on only three variables to examine the strength of micro-business products entering the international market.

Cryptocurrency Investment Risk Analysis Using The Value At Risk (Var) Method Galuh Boga Kuswara; Mega Zhafarina Purwono; Gema Merdeka Goeyardi; Achmad Muchayan; I Gede Arimbawa
Journal of Management Vol. 5 No. 2 (2026): July-December
Publisher : Yayasan Pendidikan Belajar Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar

Cryptocurrencies offer high potential returns but expose investors to extreme price fluctuations, making the measurement of downside risk essential. This study analyzes the investment risk of five major cryptocurrencies (Bitcoin, Ethereum, BNB, Solana, and XRP) and an equally weighted portfolio using the Value at Risk (VaR) method. Daily data from 2 January 2020 to 30 June 2026 are used to estimate one day VaR at the 95% and 99% confidence levels with five approaches: historical simulation, the variance covariance (normal) method, the Cornish Fisher modified VaR, Monte Carlo simulation with Student t innovations, and a GARCH(1,1) model with Student t errors. Expected Shortfall is computed as a complementary measure. The accuracy of each approach is evaluated through out of sample backtesting over 1,642 days using the Kupiec unconditional coverage test and the Christoffersen conditional coverage test. The results show that cryptocurrency returns are strongly non normal, with excess kurtosis for all assets. At the 99% level, the one day VaR ranges from 5.87% to 11.93% under historical simulation, implying a potential daily loss of up to Rp11.928.115 on an investment of Rp100 million in Solana. The normal VaR underestimates extreme losses and is rejected at the 99% level for 3 of six series, whereas the GARCH t model passes all backtests at both confidence levels. The portfolio reduces VaR by about 28% compared with the average individual asset. The findings recommend that crypto investors and platforms use fat tailed, volatility sensitive VaR models rather than the normal approach.

Bitcoin as A Safe Haven Or Hedge Against Inflation And Rupiah Exchange Rate Fluctuations Merry Fithriani; Dadar Supriatna; Sengguruh Nilowardono; Yesa Cahyaning Ramadhani; I Gede Arimbawa
Journal of Management Vol. 3 No. 2 (2024): July - December
Publisher : Yayasan Pendidikan Belajar Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar

Bitcoin is often promoted as “digital gold”, an asset that protects wealth against inflation and currency depreciation. This study tests that claim from the perspective of Indonesian investors by examining whether Bitcoin acts as a hedge or a safe haven against domestic inflation and rupiah depreciation, using gold as a benchmark. Following the framework of Baur and Lucey (2010), daily returns of Bitcoin and gold in rupiah are regressed on USD/IDR changes with dummy variables for extreme depreciation (90th, 95th, and 99th percentiles) and GARCH(1,1) errors, over January 2018 to June 2026 (2,215 observations). Inflation-hedging ability is tested with monthly regressions on CPI inflation including high-inflation months (101 observations). The results show that Bitcoin is at most a weak hedge against rupiah depreciation on average: its coefficient is positive but insignificant (0.127). During extreme depreciation episodes, Bitcoin’s rupiah value falls significantly (total effect −1.798 at the 95th percentile), so it is not a safe haven. Gold, by contrast, is a strong hedge and a strong safe haven against rupiah depreciation. Neither asset shows reliable inflation-hedging properties at the monthly horizon, and Bitcoin’s estimates are too imprecise to be informative. The findings suggest that, for Indonesian investors, Bitcoin behaves more like a risk asset than a store of value and cannot substitute for gold as protection against currency crises.

The Impact Of The Bitcoin Halving On Bitcoin Price Returns And Volatility Granit Agustina; Agung Augustrianto; Sengguruh Nilowardono; Gema Merdeka Goeyardi; I Gede Arimbawa
Journal of Management Vol. 3 No. 2 (2024): July - December
Publisher : Yayasan Pendidikan Belajar Berdikari

Show Abstract | Download Original | Original Source | Check in Google Scholar

The Bitcoin halving, which cuts the reward for mining a block by half roughly every four years, is widely believed to drive Bitcoin into a bull market. This study examines the impact of the four halvings of 2012, 2016, 2020, and 2024 on Bitcoin returns and volatility using daily data from 2 January 2011 to 30 June 2026. Returns are analyzed with an event study of cumulative abnormal returns, buy and hold returns up to 18 months, and a placebo test based on randomly chosen pseudo halving dates; volatility is analyzed with realized volatility, Brown and Forsythe tests, and a GARCH(1,1) model with halving dummies in the mean and variance equations. The results show no significant abnormal return in the 30 days around the halving, which is consistent with the halving being a fully anticipated event. Over longer horizons, however, the average cumulative abnormal return reaches 66.2% after 180 days and 86.3% after one year, both significant and above the 95th percentile of the placebo distribution. The effect is driven mainly by the earlier halvings and is close to zero for the 2024 halving, suggesting that it is diminishing as the supply reduction shrinks relative to the existing stock and demand factors gain importance. Volatility rises moderately in the 90 days after the halving, but the change is not significant for most individual events. With only four events, the findings should be interpreted with caution and do not justify treating the halving as a reliable trading signal.

Co-Authors Achmad Zakki Falani Agung Augustrianto Arasy Alimudin Dadar Supriatna Dewi Mayasari Galuh Boga Kuswara Gema Merdeka Goeyardi Granit Agustina I Putu Artaya Kamisutara, Made Mega Zhafarina Purwono Merry Fithriani Modis April Shela Muchayan, Achmad Novita Agustin Nur Fitriyani Sengguruh Nilowardono Sutisna, Adang Yesa Cahyaning Ramadhani

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