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All Journal Jurnal Ilmiah Raflesia Akuntansi Jurnal Ilmiah Accusi Dinamis: Jurnal Pengabdian Kepada Masyarakat Jurnal Ilmiah Accusi
Siahaan, Septony B
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Humanities Computer Science & IT Economics, Econometrics & Finance Languange, Linguistic, Communication & Media Social Sciences

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Strategic Management Accounting and Digital Transformation: The Role of Big Data Analytics in Decision Making Siahaan, Septony B; Simanjuntak, Wesly Andri; Mesakh, Januardi; Silalahi, Mulatua; Napitupulu, Merry Anna
Jurnal Ilmiah Accusi Vol. 7 No. 2 (2025): Jurnal Ilmiah Accusi
Publisher : Program Studi Akuntansi Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/vsskcg83

Abstract

This research investigates how Big Data Analytics (BDA) functions as a transformative mechanism for enhancing Strategic Management Accounting (SMA) effectiveness through improved decision-making quality in the digital era. Drawing upon Resource-Based View theory, Dynamic Capabilities theory, and Information Processing theory, this study examines how big data analytics capabilities create competitive advantages through enhanced analytical depth and strategic decision quality. Using Structural Equation Modeling with Partial Least Squares (PLS-SEM) analysis on 128 multinational corporations across multiple industries (640 firm-year observations, 2020-2024), the research demonstrates that big data analytics implementation significantly enhances strategic management accounting practices (β = 0.694, p < 0.001) and directly improves decision-making quality (β = 0.483, p < 0.001). Strategic management accounting substantially mediates the relationship between big data analytics and decision-making quality (indirect effect = 0.412, p < 0.001, VAF = 46.1%). The model explains 62.3% of strategic management accounting variance and 68.9% of decision-making quality variance. This study provides comprehensive empirical evidence of how digital transformation through big data analytics revolutionizes management accounting functions and organizational decision-making capabilities in contemporary business environments
Integrated CSR Reporting and Stakeholder Engagement: Implications for Management Accounting Systems Duma Megaria Elisabeth; Siahaan, Septony B; Napitupulu, Merry Anna; Silalahi, Mulatua P; Simanjuntak, Rimky Mandala Putra
Jurnal Ilmiah Accusi Vol. 7 No. 2 (2025): Jurnal Ilmiah Accusi
Publisher : Program Studi Akuntansi Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/ncvt4p05

Abstract

This research examines how integrated Corporate Social Responsibility (CSR) reporting influences stakeholder engagement effectiveness and subsequently transforms management accounting systems in publicly listed corporations. Drawing upon institutional theory, stakeholder theory, and contingency theory, this study investigates how CSR disclosure practices reshape internal management accounting mechanisms to support strategic decision-making and performance measurement. Using Structural Equation Modeling with Partial Least Squares (PLS-SEM) analysis on 118 publicly listed companies across multiple industries (590 firm-year observations, 2020-2024), the research demonstrates that integrated CSR reporting significantly enhances stakeholder engagement quality (β = 0.647, p < 0.001) and directly influences management accounting system sophistication (β = 0.486, p < 0.001). Stakeholder engagement substantially mediates the relationship between integrated CSR reporting and management accounting systems (indirect effect = 0.392, p < 0.001, VAF = 44.6%). The model explains 58.7% of stakeholder engagement variance and 64.3% of management accounting system variance. This study provides comprehensive empirical evidence of how integrated CSR reporting frameworks drive internal management accounting transformation in contemporary organizational environments
Analysis Of the Effect Of Profitability And Public Ownership On Firm Value with Firm Size as A Moderating Variable In The Banking Industry Listed on The Indonesia Stock Exchange In The Period 2019-2022 Duma Megaria Elisabeth; Elisabeth, Duma Megaria; Siahaan, Septony B; Silitonga, Ivo Maelina; Sagala, Farida; Simanjuntak, Gracesiela Y
Jurnal Ilmiah Accusi Vol. 7 No. 1 (2025): Jurnal Ilmiah Accusi 7(1) Mei 2025
Publisher : Program Studi Akuntansi Universitas Simalungun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/38pp9224

Abstract

This research aims to examine the effect of profitability and public ownership on firm value with firm size as a moderating variable on the Indonesia Stock Exchange (IDX). The type of data used in this research is secondary data in the form of annual financial reports from companies listed on the Indonesia Stock Exchange (IDX). The data analysis method used multiple linear regression and Moderated Regression Analysis (MRA). The population of this research consists of 44 banking sector companies listed on the Indonesia Stock Exchange (IDX), with 11 companies selected as samples using purposive sampling method based on specific criteria. The data obtained was then processed using SPSS version 26 analysis tool. The results of the t-test show that profitability variable has a negative but insignificant effect on firm value (PBV), and public ownership variable has a significant negative effect on firm value (PBV). The results of the simultaneous test (F test) show that profitability (ROA) and public ownership (KP) together have a significant effect on price to book value (PBV). The moderation test results indicate that firm size strengthens the effect of profitability on firm value, but is unable to moderate the effect of public ownership on firm value. The results of this study also show that the independent variables are able to explain 31.7% of the PBV variable, while the remaining 68.3% is influenced by other variables outside this research model
Co-Authors Arthur Simanjuntak Damanik, Dennys Paulus Duma Megaria Elisabeth Elisabeth, Duma Megaria Farida Sagala Ginting, Juni Elisa Sari Ginting, Mitha Christina Ivo Maelina Silitonga Januardi Mesakh Merry Anna Napitupulu, Merry Anna Mesakh, Januardi Mulatua Silalahi, Mulatua Nababan, Dame Tiur Magdalena Purba, Dewi Driani Purba, Kuras Sahala Purba Sibarani, Christofer Parmahan Silalahi, Mulatua P Simanjuntak, Gracesiela Y Simanjuntak, Rimky Mandala Putra Sitohang, Santy Aji Sitorus, Enjelina Patrisya Uli Br Wesly Andri Simanjuntak, Wesly Andri