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All Journal ESENSI: JURNAL BISNIS DAN MANAJEMEN Nominal: Barometer Riset Akuntansi dan Manajemen Jurnal Manajemen Magister Darmajaya Benefit: Jurnal Manajemen dan Bisnis Jurnal Masharif al-Syariah: Jurnal Ekonomi dan Perbankan Syariah Al-Urban: Jurnal Ekonomi Syariah dan Filantropi Islam Prosiding Seminar Nasional Darmajaya Jurnal Eksplorasi Akuntansi (JEA) Al-Mashrof: Islamic Banking and Finance Oikonomia: Jurnal Manajemen Salam (Islamic Economics Journal) Journal of Artificial Intelligence and Digital Business IEB: Journal of Islamic Economics and Business Ecoducation PHINISI Lex Librum : Jurnal Ilmu Hukum
Yudhistira Ardana, Yudhistira
STMIK Pringsewu
Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Law, Crime, Criminology & Criminal Justice Social Sciences

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Transformasi Ekonomi Indonesia: Peran Inflasi, Investasi, dan Surat Berharga Syariah dalam Pertumbuhan Ekonomi Ardana, Yudhistira
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 1 (2025): Februari - April
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i1.511

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh inflasi, penanaman modal asing (PMA), pembiayaan syariah, dan Surat Berharga Syariah Negara (SBSN) terhadap pertumbuhan ekonomi Indonesia dalam jangka pendek dan jangka panjang. Dengan menggunakan metode Error Correction Model (ECM) dan data time series bulanan periode 2019-2023, penelitian ini menemukan bahwa dalam jangka pendek, hanya PMA yang memiliki pengaruh signifikan terhadap pertumbuhan ekonomi dengan nilai probabilitas 0.0506. Sementara itu, inflasi, pembiayaan syariah, dan SBSN tidak menunjukkan pengaruh yang signifikan. Sebaliknya, dalam jangka panjang, inflasi, pembiayaan syariah, dan PMA memiliki pengaruh signifikan terhadap pertumbuhan ekonomi, dengan nilai R-squared sebesar 0.947190 yang menunjukkan bahwa 94.72% variasi dalam pertumbuhan ekonomi dapat dijelaskan oleh variabel-variabel tersebut. Hasil ini mengindikasikan bahwa inflasi yang terkendali, optimalisasi pembiayaan syariah, dan peningkatan PMA dapat mendorong pertumbuhan ekonomi yang berkelanjutan. Namun, SBSN tidak menunjukkan pengaruh signifikan dalam jangka panjang, yang dapat disebabkan oleh keterlambatan waktu dalam realisasi manfaat proyek infrastruktur yang dibiayai. Penelitian ini memberikan implikasi penting bagi pengembangan kebijakan ekonomi, khususnya dalam menjaga stabilitas inflasi, memperluas akses pembiayaan syariah, menarik investasi asing, dan mengevaluasi efektivitas penggunaan SBSN.
Pengaruh Perbedaan Gender dan Independensi Auditor Terhadap Kualitas Audit: Studi pada Auditor Eksternal di Kota Bandar Lampung Utama, Fikri Rizki; Ardana, Yudhistira
Jurnal Eksplorasi Akuntansi Vol 7 No 3 (2025): Jurnal Eksplorasi Akuntansi (JEA)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jea.v7i3.3303

Abstract

This research aims to find empirical evidence of gender differences and auditor independence on audit quality. The population selected was all Public Accounting Firms in Bandar Lampung. Data collection techniques include distributing questionnaires directly and using google forms. Research data was processed using the Partial Least Square (PLS) program, namely Smart-PLS version 3.3.9. Empirically, the results of this study show that auditor gender differences have no influence on audit quality . Meanwhile, independence has a significant influence on audit quality. This independence is reflected in his ability to carry out audit tasks without being influenced by personal interests, without being pressured into decision-making, and without being influenced by external intimidation. The respondents used as the research population were only external auditors in the Bandar Lampung city area, so in the future it is necessary to expand the distribution of respondents to other cities as well. And also need to add other variables such as audit fees to audit quality because the amount of compensation (audit fee) received by the auditor will increase motivation for audit assignments. The findings in this research have several contributions, especially for external auditors in carrying out their audit duties. And hopefully this research will be useful for academics, especially further research.
Mengukur Determinasi Variabel Makroekonomi dan Indeks Saham Syariah Indonesia: Analisis Error Correction Model Ardana, Yudhistira; Dian Sugiarti
Jurnal Masharif al-Syariah: Jurnal Ekonomi dan Perbankan Syariah Vol 9 No 2 (2024)
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/jms.v9i2.22243

Abstract

In the Indonesian economy, the capital market is very important because it functions as an intermediary between parties who need funds and parties who have excess funds. This institution exists not only as a source of funding but also as a means. This research aims to analyze the influence of macroeconomic variables proxied by inflation, money supply, world gold prices, and world oil prices on the Indonesian Sharia Stock Index using the Error Correction Model. The research results show that both short-term and long-term macroeconomic variables simultaneously influence the Indonesian Sharia Stock Index. Meanwhile, partially, in the short term and long term, the money supply variable has a significant negative effect. The world gold price variable, both short-term and long-term, has a positive and insignificant effect. The world oil price variable, both short- and long-term, has a significant positive effect. The short-term inflation variable has an insignificant negative effect, and the long-term variable has a significant positive effect.
Indonesia Atmosphere And Image: Key Drivers Of Sales At MDC Mart Shofuroh, Dewi Asiyatus; Ardana, Yudhistira; Yunarti, Yuyun
Oikonomia: Jurnal Manajemen Vol. 21 No. 1 (2025): Oikonomia: Jurnal Manajemen
Publisher : Fakultas Ekonomi dan Bisnis Universitas Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47313/oikonomia.v21i1.3925

Abstract

Purpose This study aims to analyze the influence of store atmosphere and brand image on consumer purchasing decisions at one of the grocery stores in Lampung. Methodology This study uses quantitative methods and primary data obtained through an online survey using Google Forms from store consumers. The sample size obtained was 66 consumers and customers of the MDC grocery store selected by convenience sampling as respondents. Structural Equation Model (SEM) facilitated by SmartPLS software version 3.0 was used to analyze the data in this study. Findings The study's results indicate that store atmosphere does not significantly affect purchasing decisions. At the same time, brand image has a positive and significant effect on purchasing decisions. Suggestion Stores should focus more resources on strengthening brand image through effective communication and positive brand experiences, as they have been shown to significantly affect purchasing decisions. Meanwhile, the store atmosphere strategy should be re-evaluated, and other factors that may be more relevant to consumers should be examined. more representative results and maintain quality to reinforce the brand image.   
Panel Data Model in Analyzing Factors Affecting Market Value Added (MVA) in Companies Listed on the LQ45 Index Ardana, Yudhistira; Syamsiyah, Nur; Faiz, Akhmad
Nominal: Barometer Riset Akuntansi dan Manajemen Vol. 12 No. 1 (2023): Nominal April 2023
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/nominal.v12i1.53262

Abstract

ABSTRACTTo increase shareholder value, companies are required to improve their financial performance. MVA (Market Value Added) is one of the company's performance indicators for increasing MVA. This study aims to measure the factors that affect the market value added (MVA) of companies listed on the LQ45 index using a panel data model. The variables used are economic value added (X1), return on equity (X2), return on assets (X3), earnings per share (X4), dividend per share (X5), and market value added (Y). The best model used in this study is the random-effects model. The estimation results show that all variables used in this study (EVA, ROA, ROE, EPS, and DPS) have a significant effect on the MVA of companies incorporated in the LQ45 index, with a percentage of 64.68%. The results of the partial estimation of the ROA, ROE, and EVA variables have a significant positive effect on MVA. The DPS variable has no significant positive impact on MVA, and the EPS variable has no significant negative impact on MVA.Keywords: Economic Value Added, Profitability Ratio, Market Value AddedABSTRAKUntuk meningkatkan nilai pemegang saham, perusahaan dituntut dalam meningkatkan kinerja keuangannya. Market Value Added (MVA) merupakan salah satu indikator kinerja perusahaan dalam meningkatkan nilai tambah pasar. Penelitian ini bertujuan untuk mengukur faktor-faktor yang mempengaruhi Market Value Added (MVA) perusahaan yang terdaftar pada indeks LQ45 dengan menggunakan model data panel. Variabel yang digunakan adalah Economic Value Added (X1), Return on Equity (X2), Return on Asset (X3), Earning Per Share (X4), Dividend Per Share (X5), dan Market Value Added (Y). Model terbaik yang digunakan dalam penelitian ini adalah model random-effect. Hasil estimasi menunjukkan bahwa semua variabel yang digunakan dalam penelitian ini (EVA, ROA, ROE, EPS, dan DPS) berpengaruh signifikan terhadap MVA perusahaan yang tergabung dalam indeks LQ45 dengan persentase 64,68%. Hasil estimasi parsial variabel ROA, ROE, dan EVA berpengaruh positif signifikan terhadap MVA. Variabel DPS berpengaruh positif tidak signifikan terhadap MVA dan variabel EPS berpengaruh negatif tidak signifikan terhadap MVA.Kata Kunci: Nilai Tambah Ekonomi, Rasio Profitabilitas, Nilai Tambah Pasar  
The influence of product quality and price on customers' decision to switch from IndiHome Ardana, Yudhistira
PHINISI Vol.2, No.2 (2025): May 2025
Publisher : Indonesia Research and Study Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.64282/phi.v2i2.84

Abstract

Brand switching behavior in the telecommunications industry, particularly among IndiHome customers, is often influenced by factors such as product quality and price. This research aims to examine the impact of product quality and price on customers' decisions to switch brands. The method used is an explanatory quantitative approach, with data collected through questionnaires from 45 respondents who have experienced switching from IndiHome to another service provider. The results indicate that product quality has a positive and significant effect on brand switching behavior. Conversely, price does not show a significant effect on the decision to switch brands. This model is able to explain 38.9% of the variance in switching behavior, suggesting that there are other factors, such as service quality and customer experience, that also play important roles. Theoretically, these findings contribute to consumer behavior literature by affirming that perceptions of product quality have a more dominant influence than price in shaping switching intentions, particularly in the context of subscription-based services like telecommunications. Managerially, the implications of this research indicate that telecommunications companies should prioritize continuous improvement of product and service quality to reduce the risk of customer loss. Although price was not found to have a significant effect, maintaining price competitiveness remains important in facing the intense competition in the industry.
AKIBAT HUKUM DEBITOR WANPRESTASI TERHADAP PERJANJIAN HAK PATEN SEBAGAI OBJEK JAMINAN FIDUSIA Ardana, Yudhistira; Herlambang, Dian; Wicaksono, Yoga Catur; Wijaya, Muhammad Ridho
Lex Librum : Jurnal Ilmu Hukum 2021: Volume 7 Nomor 2 Juni 2021
Publisher : Sekolah Tinggi Ilmu Hukum Sumpah Pemuda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46839/lljih.v7i2.214

Abstract

Abstrak Pelaku Ekonomi dalam rangka pengembangan usaha sebagai pemilik atau pemegang hak paten dapat mengakses kredit dari lembaga keuangan dengan paten sebagai objek jaminan fidusia. Sehingga hak paten yang berdasarkan undang-undang, melainkan lahir karena harus diperjanjkan terlebih dahulu antara lembaga jaminan fidusia selaku kreditor dengan inventor sebagai debitor. Permasalahan dalam penelitian ini adalah mengapa hak paten dapat dijadikan objek jaminan fidusia dan bagaimanakan akibat hukum bagi pihak debitur yang melakukan wanprestasi. Penelitian ini merupakan penelitian hukum normatif. Dalam penelitian ini, yang dikaji adalah ketentuan hukum positif mengenai hak paten yaitu Undang-Undang Nomor 13 Tahun 2016 tentang Paten dan Undang-Undang Nomor 42 Tahun 1999 tentang Jaminan Fidusia. Tipe penelitian yang digunakan adalah deskriptif dengan pendekatan masalah yang akan dilakukan secara yuridis normatif. Hak paten bisa dijadikan jaminan hutang dengan menggunakan lembaga jaminan fidusia karena hak paten yang merupakan bagian dari hak kekayaan intelektual dimana hak paten memiliki prinsip ekonomi yang akan memberikan keuntungan ekonomi kepada pemilik hakpaten. Hak paten diklasifikasikan kedalam benda bergerak yang tidak berwujud. Akibat hukum debitur yang melakukan wanprestasi akan menimbulkan kegiatan eksekusi jaminan fidusia. Eksekusi jaminan fidusia merupakan penyitaan dan penjualan benda yang menjadiobjek jaminan fidusia. Akibat dari penjualan objek fidusia ini yang berupa hak paten maka dari pihak kreditur hilangnya piutang kepada debitur yang artinya hutang debitur telah lunas, kemudian dari pihak debitur hilangnya hak-hak atas paten yang sebelumnya dia miliki. Kata Kunci : Hak Paten, Jaminan, Fidusia Abstract Economic actors in the framework of developing a business as owner or patent holder can access credit from financial institutions with patents as objects of fiduciary institution. So that patents are based on the law, but were born because they had to be advance in advance between the fiduciary guarantee institution as the creditor and the inventor as the debtor The problem in this study is why patents can be used as fiduciary collateral objects and how the legal consequences for debtors who commit defaults. This research is a normative legal research. In this study, what is examined is the positive legal provisions regarding patent rights, namely Law Number 13 of 2016 concerning Patents and Law Number 42 of 1999 concerning Fiduciary Guarantees. This type of research used is descriptive with a problem approach that will be conducted normatively juridical. Patents can be used as collateral for debt by using fiduciary security institutions because patents are part of intellectual property rights where patents have economic principles that will provide economic benefits to the patent owner. Patents are classified as immovable property. The legal consequences of debtors who commit default will lead to fiduciary guarantee execution activities. Execution of fiduciary collateral is confiscation and sale of objects which are subject to fiduciary collateral. As a result of the sale of this fiduciary object in the form of a patent, the creditors lose their debts to the debtor, which means the debtor's debt has been paid off, then from the debtor's loss of patent rights he previously had such as.
Co-Authors Agustina, Nanda Al Fitara, Indra Aprilia, Hana Mentari Ardana, Dina Ayu Ardiansyah, Feri Aulia, Risa Nur Defina Dian Herlambang Dian Sugiarti Diana Puspita Sari Faiz, Akhmad Fatrin, Tiara Novia Febriani, Rindy Firdaus, Rafli Faisal Gustika Nurmalia Ivanza, Amanda Ridho Kartika, Bintang Khofifah, Anggita Nur Kholidah, Farah Zulfa Lestari, Dewi Puji M. Bahrudin, M. Bahrudin Maharani, Annisa Putri Marsella, Popi Melati, Jean Vania Dwi Muhammad Iqbal Fasa Mustaghfiroh, Farhah Lailatul Natazza, Jezica Ningrum, Bangun Yustia Nur Syamsiyah Nurhikmah, Andi Hanifah Pratama, Riko Mahesa Pratiwi, Hilda Aprilia Puspita, Rosana Eri Rahman, Nabilli Ranjani, Elvri Rizoni, Ilham Roni Saputra, Roni Sartika, Nanda Lia Shofuroh, Dewi Asiyatus Siska Maya Sri Winarsih Ujang Hanief Musthofa Utama, Fikri Rizki Wardana, Syahla Nabil Wicaksono, Yoga Catur Wijaya, Muhammad Ridho Wulandari -, Wulandari Wulandari Wulandari Yuyun Yunarti