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All Journal Dinamika Akuntansi Keuangan dan Perbankan Buletin Studi Ekonomi Teika Jurnal Ekonomi Modernisasi The Indonesian Accounting Review JURNAL AKUNTANSI UNIVERSITAS JEMBER Jurnal Maneksi (Management Ekonomi Dan Akuntansi) Perspektif : Jurnal Ekonomi dan Manajemen Universitas Bina Sarana Informatika JKBM (JURNAL KONSEP BISNIS DAN MANAJEMEN) MBR (Management and Business Review) Journal of Economic, Bussines and Accounting (COSTING) Fair Value: Jurnal Ilmiah Akuntansi dan Keuangan EKUITAS (Jurnal Ekonomi dan Keuangan) JAE (Jurnal Akuntansi dan Ekonomi) JEMMA | Journal of Economic, Management and Accounting Jurnal Mantik JURNAL MANAJEMEN Gema Wiralodra Ekombis: Jurnal Fakultas Ekonomi Performance : Jurnal Bisnis dan Akuntansi Ilomata International Journal of Tax and Accounting Management Studies and Entrepreneurship Journal (MSEJ) Jurnal Ilmiah Manajemen Kesatuan Jurnal Ilmiah Manajemen Ubhara Jurnal Akuntansi dan Bisnis Krisnadwipayana Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) JEMSI (Jurnal Ekonomi, Manajemen, dan Akuntansi) International Journal of Humanities Education and Social Sciences Jurnal Terapan Ilmu Manajemen dan Bisnis (JTIMB) Jurnal Akuntansi Trisakti Proceeding National Conference Business, Management, and Accounting (NCBMA) Transformasi: Journal of Economics and Business Management Jurnal Audit dan Perpajakan Moneter : Jurnal Keuangan dan Perbankan Innovative: Journal Of Social Science Research Jurnal Ekonomis Ekalaya : Jurnal Ekonomi Akuntansi Jurmas Azam Insan Cendikia Jurnal RAK (Riset Akuntansi Keuangan) PEDAMAS (Pengabdian Kepada Masyarakat) Jurnal Akuntansi
Valentine Siagian
Unknown Affiliation
Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

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Artificial Intelligence: GEN Z Auditing Students of Universitas Advent Indonesia Sinaga, Judith Gallena; Siagian, Valentine; Chaniago, Ria
Jurnal Terapan Ilmu Manajemen dan Bisnis (JTIMB) Vol. 8 No. 1 (2025): JTIMB | Juni 2025
Publisher : Program Studi Magister Manajemen Universitas Advent Indonesia

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

Abstract

This study explores the relationship between Gen Z auditing students and artificial intelligence (AI), focusing on their competencies, awareness, and frequency of AI tool usage. Utilizing a qualitative research method, questionnaires were distributed to 50 auditing students at Universitas Advent Indonesia through Google Forms. The instrument was designed around four key perspectives: AI competencies, most used AI tools, level of AI awareness, and frequency of AI use in academic tasks. Respondents were selected using purposive sampling to ensure relevance, with ethical standards upheld through voluntary participation and data confidentiality. Findings reveal that while auditing students frequently use AI tools—particularly ChatGPT for tasks like communication, brainstorming, report writing, and presentation creation—their overall AI competence remains moderate, and their awareness tends to be surface-level, focusing more on tool usage than on understanding underlying principles or ethical implications. This highlights a clear gap between usage and mastery. As the future of the auditing profession becomes increasingly intertwined with AI, it is essential to enhance students’ digital literacy and critical understanding of AI’s capabilities and limitations. The study concludes that while Gen Z auditing students are technologically engaged, targeted educational interventions and curriculum development are needed to ensure their future relevance and leadership in a digitally evolving accounting profession.
FROM LIABILITY TO SUSTAINABILITY: HOW COST OF DEBT AND AUDIT COMMITTEE CHARACTERISTICS DRIVE GREEN INNOVATION? Manik, Sheren Mey Line Br; Siagian, Valentine; Maruli, Riky Sai
Jurnal RAK (Riset Akuntansi Keuangan) Vol. 9 No. 2 (2024): October 2024
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/rak.v9i2.2067

Abstract

This study aims to investigate the impact of the cost of debt and audit committee characteristics on green innovation. The successful implementation of green innovation in the modern era has become essential for improving the overall quality of the sustainable environment. This study focuses on a sample of industrial sector entities listed on the Indonesia Stock Exchange that issued sustainability reports during the 2021–2022 period. Logistic regression analysis is employed as the primary analytical method. The findings reveal that the cost of debt and the characteristics of the audit committee do not significantly influence green innovation. This outcome may be explained by the limited data availability regarding the extent of research and development disclosures provided by industrial firms. The study aims to contribute meaningful insights to encourage listed industrial companies on the Indonesia Stock Exchange to enhance the comprehensiveness of their sustainability-related innovation disclosures.
The effect of auditor’s reputation and auditor’s opinion on stock prices: Evidence from IDX main board index Siagian, Valentine
The Indonesian Accounting Review Vol. 13 No. 2 (2023): July - December 2023
Publisher : Universitas Hayam Wuruk Perbanas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14414/tiar.v13i2.3345

Abstract

This paper examines the effect of the auditor reputation and the auditor's opinion on the stock prices of the firm in the following year from Indonesia Main Board Index for the period of 2016 to 2020. This research aims to study the importance of the auditor's reputation and the opinion given to the value of the firm by their stock prices movements in the following year. Regression analysis was applied with control variable and year fixed effect to find out whether or not the reputation of the auditor and the opinion given by the auditor could affect the stock prices of the firm in each sample year. The result shows that auditor's reputation does affect the stock prices in the following year which means choosing BIG4 CPA firm will increase stock prices in the following year, while auditor's opinion does not affect the stock prices of the firm in the following year.
The effect of firm size and gender diversity on tax avoidance: case study on health companies listed on BEI in 2018-2022 Sitohang, Devi Leony Caroline; Siagian , Valentine
Gema Wiralodra Vol. 14 No. 3 (2023): Gema Wiralodra
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/gw.v14i3.580

Abstract

Abstract Tax avoidance is an effort by companies to avoid taxes by not violating applicable laws. This study aims to determine the effect of firm size and gender diversity on tax avoidance. Purposive sampling is a data collection technique used in this study and the method used is a quantitative method. The data used in this study is secondary data derved from IDX The population selected and meeting the criteria for the study was composed of 13 companies. The data analysis used was multiple linear regression using SPSS 25. The results of the test stated that firm size negatively affects tux avoidance, and GD1 and GD2 negatively affects tax avoidance. Keywords: Firm Size, Gender Diversity and Tax Avoidance Abstrak Tax Avoidance atau penghindaran pajak merupakan upaya perusahaan dalam mengindari pajak namun dengan tidak melanggar undang-undang yang berlaku. Penelitian ini bertujuan untuk mengetahui pengaruh Firm Size dan Gender Diversity terhadap penghindaran pajak. Purposive Sampling merupakan teknik pengumpulan data yang digunakan dalam penelitian ini dan metode yang digunakan adalah metode kuantitatif Data yang digunakan dalam penelitian ini merupakan data sekunder yang berasal dan IDX. Populasi yang dipilih dan yang memenuhi kriteria untuk penelitian ini adalah 13 perusahaan. Analisis data yang digunakan adalah regresi linear berganda dengan menggunakan SPSS 25. Hasil dari pengujian tersebut menyatakan baliwa Firm Size berpengaruh negatif terhadap Tax Avoidance dan GD1 dan GD2 berpengaruh negatif terhadap Tax Avoidance. Keywords: Firm Size (Ukuran Perusahaan) Gender Diversity dan Tax Avoidance ( Penghindaran Pajak)
Pengaruh Struktur Modal dan Biaya Operasional Terhadap PPh Badan Terutang Pada Perusahaan Jasa Subsektor Transportasi dan Logistik Yang Terdaftar di BEI Tahun 2018-2022 Hubert Sinaga, Darren Albertyan; Siagian, Valentine
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

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Abstract

Eksplorasi ini diharapkan dapat melihat dampak konstruksi modal dan biaya fungsional terhadap utang penilaian tahunan perusahaan. Pemeriksaan ini meliputi informasi dari penjamin pada subarea transportasi dan faktor koordinat yang tercatat pada perdagangan efek Indonesia periode 2018-2022. strategi pengujian yang digunakan adalah pemeriksaan purposif. Dari populasi 36 organisasi, 23 organisasi memenuhi model sebagai uji coba. Strategi pengumpulan informasi memanfaatkan informasi penjamin transportasi dan rencana operasional organisasi sub-area di BEI. Strategi penyelidikan informasi menggunakan pemeriksaan beragam regresi dengan bantuan aplikasi SPSS 25. Konsekuensi dari pengujian ini menyatakan bahwa variabel capital design tidak berpengaruh terhadap pph badan terutang perusahaan dan biaya fungsional berdampak pph badan terutang perusahaan..
Beyond Green : Assesing Environmental Cost Determinants Hilery Br Ginting, Jesicha; Siagian, Valentine; Tagal Gallena Sinaga, Judith
Dinasti International Journal of Economics, Finance & Accounting Vol. 5 No. 4 (2024): Dinasti International Journal of Economics, Finance & Accounting (September - O
Publisher : Dinasti Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/dijefa.v5i4.3391

Abstract

This study aims to evaluate the fundamental factors that impact the environmental costs borne by firms included in the ESG (Environmental, Social, and Governance) index. The factors that were taken into account and analyzed include the reputation of the company, the quality of the audits, and the size of the organization in relation to environmental costs. The data collection is entailed the examination of financial records and sustainability reports. The study's population comprised companies that were indexed based on (ESG) criteria for the period of 2018–2022. The data gathering process in this study yielded a total of 285 data points for analysis, obtained from 57 different companies. The study employed a quantitative methodology using ordinary least squares and included control variables and a fixed effect. The findings of this study suggest that reputation and firm size exert a substantial impact on environmental costs, whereas the quality of audits does not have a significant effect on environmental costs. Empirically, this result shows that the better the company's reputation and the bigger the company, the higher the environmental cost spent by that company. Thus, whichever public accounting firm handles the company, will not affect the amount of environmental costs spent.
The Impact of Financial Literacy and Digital Awareness on Investment Intentions Karundeng, Meidy Lieke; Siagian, Valentine; Hutabarat, Francis; Pangaribuan, Hisar
Ilomata International Journal of Tax and Accounting Vol. 5 No. 1 (2024): January 2024
Publisher : Yayasan Ilomata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52728/ijtc.v5i1.1014

Abstract

Investment intention is one important thing in life. This study investigates the impact of financial literacy and digital awareness on investment intentions. Questionnaires was given to potential and active small medium micro enterprises owners collected via an online survey. The questionnaires were analyzed using descriptive statistics and hypotheses was tested using multiple linear regression The results reveal a positive and significant correlation (0.018) between the two independent variables and investment intentions. The results highlight the importance of financial and digital education in enhancing individuals' propensity to invest, suggesting that improved literacy in these areas can foster greater investment activity. These insights are particularly valuable for policymakers and practitioners looking to bolster investment participation through educational initiatives, underscoring the need to integrate financial and digital literacy into public learning frameworks.
Pengaruh Audit Report Lag dan Corporate Social Responsibility terhadap Harga Saham Sihombing, Novi Yosefina; Siagian , Valentine; Pangaribuan, Hisar
Jurnal Audit dan Perpajakan (JAP) Vol. 5 No. 2 (2025): Artikel Research Nopember 2025
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/jap.v5i2.7219

Abstract

Penelitian ini bertujuan untuk menentukan pengaruh Audit Report Lag dan Corporate Social Responsibility (CSR) terhadap harga saham. Penelitian ini menggunakan sampling purposif, dengan kriteria perusahaan kesehatan yang terdaftar di Bursa Efek Indonesia dari tahun 2017 hingga 2024. Penelitian ini menggunakan data yang diperoleh dari laporan keuangan yang diaudit, laporan tahunan, dan laporan keberlanjutan. Penelitian ini menerapkan statistik deskriptif, uji normalitas, uji heteroskedastisitas, uji multikolinearitas, uji parsial, dan uji simultan. Hasil penelitian menunjukkan bahwa keterlambatan Audit Report Lag dampak negatif yang signifikan terhadap harga saham, sedangkan Corporate Social Responsibility (CSR) memiliki dampak positif yang signifikan terhadap harga saham. Secara bersamaan, kedua variabel independen tersebut memiliki dampak yang signifikan terhadap harga saham. Keunikan penelitian ini terletak pada sektor kesehatan dan periode 8 tahun dari 2017 hingga 2024. Penelitian ini juga memberikan wawasan baru tentang bagaimana keterlambatan laporan audit dan Corporate Social Responsibility (CSR) mempengaruhi harga saham sebagai kombinasi baru.
Green Innovation, Sustainability Growth Rate, and Firm Performance Evidence from Indonesia Harlyn Siagian; Valentine Siagian
Jurnal Ilmiah Manajemen Kesatuan Vol. 13 No. 5 (2025): JIMKES Edisi September 2025
Publisher : LPPM Institut Bisnis dan Informatika Kesatuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37641/jimkes.v13i5.3356

Abstract

The growing emphasis on environmental sustainability has prompted firms to adopt green innovation and sustainable growth strategies to enhance performance while addressing ecological concerns. This study investigates the impact of green innovation and sustainability growth rate on firm performance among Indonesian companies. Utilizing regression analysis with panel data from 2013 to 2022, sourced from the Bloomberg database, the research examines key performance metrics: return on assets, return on equity, and net profit margin. The findings indicate that green innovation negatively affects short-term financial performance, particularly return on assets and net profit margin, likely due to high initial costs of technology adoption and compliance. Conversely, the sustainability growth rate exhibits a strong positive correlation with all performance metrics, highlighting its role in enhancing profitability and operational efficiency. These results suggest that while green innovation may pose short-term financial challenges, prioritizing sustainable growth can yield significant long-term benefits. The study underscores the need for strategic implementation of green practices and supportive policies to balance environmental goals with financial viability, offering insights for policymakers and business leaders aiming to foster sustainable development in Indonesia’s industrial sector.
Co-Authors Abigail Dwi Pangestu Setiadi Actley, Rizkie Akhsa Gabriella Andrew Fernando Pakpahan Angeline Margaretha Anugrah, Yonathan Tri Ariel, Bobie Manfred Alfaro Dick Bradley Boy Daniel Siagian Catherina Stevani Chando Steven Johannes Chelsea Alicia Debora Hutapea Desi Cindy Preniaty Limbong Elizabeth Sihombing Endru Douglas Simalango Eugine Erika Natasya Feri Zio Bernando Sianturi Francis Hutabarat Gabriella Ginting Harlyn L. Siagian Harlyn Siagian Harman Malau Heddry Purba Hilery Br Ginting, Jesicha Hubert Sinaga, Darren Albertyan Ivada Zanetha Darmaputri James Sylvanus Uly Reke Jhon Rinendy Joice Idarumata Aritonang Judith Tagal Gallena Sinaga Lenita Waty Lewis, Isac Mangowal, Kairin Carol Manik, Sheren Mey Line Br Mayang Sari Saragi Meidy Lieke Karundeng Napitupulu, Tri Yohana Pangaribuan, Hisar Parsaoran, Yehezkiel Paulson Reswan Christian Simbolon Ria Chaniago Richard Friendly Simbolon Riky Sai Maruli Roberto Manurung Rolyana Ferinia Rona Chyta Silalahi Ryan Rich Tampubolon Sagala, Samuel Armando Samuel Gevanry Sagala Sanrival M Tarigan Sarah Meilin Ginting Sihombing, Novi Yosefina Silitonga, Eunike Riahna Sinaga, Judith Gallena Sinaga, Nensy Dwi Putri Sindy Natasya Tarigan Sipayung, Chiara Sitohang, Devi Leony Caroline Susanti, Mila Tampubolon, Jhon Dogor Timothy Alfris Taebenu Yonatan Alfino Yosie William Iroth