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Contact Name
Jonathan Liviera Marpaung
Contact Email
jomarpaung4@gmail.com
Phone
+6281278717372
Journal Mail Official
jomarpaung4@gmail.com
Editorial Address
Perumahan Grand Setiabudi No. 17
Location
Unknown,
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INDONESIA
Journal Of Management Analytical and Solution (JoMAS)
Published by TALENTA PUBLISHER
ISSN : 27766276     EISSN : 27766276     DOI : https://doi.org/10.32734/jomas.xxxx.xxxxx
Core Subject : Economy,
Journal Of Management Analytical and Solution (JoMAS) is a peer-reviewed journal (January, Mei and September) published by TALENTA Publisher and organized by Department of Management, Faculty Of Economics And Business Universitas Sumatera Utara as an open-access journal. It welcomes full research articles in the field of economics and business, related to management from the following subject area: finance, human resource, operational strategy, marketing, entrepreneurship, digital business, e-commerce. Each publication contains 5 (five) research articles which will be published online. These articles will be indexed by Indonesian Publication Index (Garuda Portal), Google Scholar and PKP Indexing. JoMAS strives to be a means of periodic, accredited, national scientific publications or reputable international publications through printed and online publications.
Articles 67 Documents
The Reciprocal Relationship Between Quiet Quitting and Turnover Intention Among Marketing Employees: Critical Insights from Cross-Lagged Path Analysis Theophilus Ehidiamen Oamen
Journal Of Management Analytical and Solution (JoMAS) Vol. 6 No. 2 (2026): Journal of Management Analytical and Solution (JoMAS)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jomas.v6i2.24732

Abstract

Quiet Quitting (QQ) and Turnover Intentions (TI) are emerging contemporary human resource issues that influence employee behavior and their decision to stay or leave an organization. QQ and TI pose potential threats to long-term employee retention, sustained productivity, and workplace continuity. Research on QQ and TI has mainly been cross-sectional, with limited empirical evidence from longitudinal data on how employee QQ and TI evolve and interrelate over time. Additionally, the literature has yet to reach a consensus on which variable predicts the other. To address these gaps, based on withdrawal cognition theory, job embeddedness theory, conservation of resources theory, the progressive withdrawal theory, and Herzberg’s Hygiene-Motivation theory, cross-lagged path modeling was used to test six proposed hypotheses. Survey questionnaires collected data from marketing professionals in two waves—initially at Time 1 (N = 102) and a follow-up at Time 2 (N = 81), seven months later. Hypothesis testing was conducted using covariance-based structural equation modeling. Results showed a positive, significant correlational association between QQ and TI at each time point, indicating that increases in one are associated with increases in the other. TI remained stable or consistent from Time 1 to Time 2, while QQ showed lower and non-significant stability. TI was a positive causal temporal predictor of QQ, not vice-versa. Based on strong theoretical foundations, the study examined the ongoing debate of the temporal reciprocal effects of QQ and TI from a longitudinal perspective among marketing employees. The contribution to both theory and practice was summarized.
Green Strategies and Sustainable Performance: Evidence from the Banking Sector Candy; Thresdianto; Yulfiswandi
Journal Of Management Analytical and Solution (JoMAS) Vol. 6 No. 2 (2026): Journal of Management Analytical and Solution (JoMAS)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jomas.v6i2.24972

Abstract

Corporate social responsibility (CSR) plays a crucial role in achieving a healthy and sustainable economy while prioritizing environmental considerations. For companies operating in the banking sector, CSR implementation is crucial, as banks play a strategic role in promoting sustainable economic development while simultaneously embracing social responsibility toward society and the environment. These efforts can be strengthened through environmental responsibility, green innovation, and green finance. This study aims to examine the influence of perceived environmental responsibility, green innovation, and green finance on corporate social responsibility and sustainable performance. This study employs a quantitative approach, with questionnaires distributed to 198 banking employees in Batam City. Data were analyzed using SmartPLS to evaluate the outer model and inner model. The results demonstrate that perceived environmental responsibility, green innovation, and green finance have a significant positive effect on corporate social responsibility. Corporate social responsibility also has a significant positive effect on sustainable performance. In addition, corporate social responsibility has a significant mediating role in linking the influence of green innovation and green finance on sustainable performance, but is unable to mediate the influence of perceived environmental responsibility on sustainable performance.
Analysis of Closing Price Forecasts for PT Bank Mandiri (Persero) Tbk (BMRI) Stock Using the Multiple Linear Regression Method Based on OHLCV Data Dostri Ambarita; Rony Genevent Marpaung; Juan Prihanda Nainggolan
Journal Of Management Analytical and Solution (JoMAS) Vol. 6 No. 2 (2026): Journal of Management Analytical and Solution (JoMAS)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jomas.v6i2.25006

Abstract

This study aims to analyze and predict the closing stock price of PT Bank Mandiri (Persero) Tbk (BMRI) using multiple linear regression based on OHLCV (Open, High, Low, Close, Volume) data. The data used in this research is secondary data obtained from historical stock price records over a specific period. The independent variables in this study include Open, High, Low, and Volume, while the dependent variable is the closing price. The analysis method applied is Ordinary Least Squares (OLS) to estimate the regression model parameters. The results show that the High and Low variables have a significant influence on the closing price, while Volume has a relatively weaker effect. The model evaluation using R-squared indicates a strong explanatory power, suggesting that the regression model is capable of explaining most of the variation in the closing price. This study provides insights into the relationship between OHLCV variables and stock prices, which can be useful for investors in making data-driven decisions.
Social Capital, Subjective Norm, Product Knowledge, Environmental Concern, and Perceived Behavioral Control on Purchase Intensity of Recycled Products in MSMEs Doli Muhammad Jafar Dalimunthe; Tengku Ezni Balqiah; Heri Pratikto; Rifelly Dewi Astuti; Arif Qaedi Hutagalung
Journal Of Management Analytical and Solution (JoMAS) Vol. 6 No. 2 (2026): Journal of Management Analytical and Solution (JoMAS)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jomas.v6i2.25206

Abstract

This study aims to examine the effect of social capital, subjective norms, product knowledge, environmental concern, and perceived behavioral control on purchase intensity of recycled products in MSMEs in Indonesia. A total of 530 respondents were selected from North Sumatra, West Java, and East Java using purposive sampling. The data were analyzed using Partial Least Square (PLS)-based Structural Equation Modeling (SEM). The results show that environmental concern, perceived behavioral control, and subjective norms have a significant effect on purchase intensity. Furthermore, subjective norms mediate the relationship between social capital and perceived behavioral control on purchase intensity. This study provides insights into consumer behavior toward environmentally friendly products and supports the development of sustainable MSMEs.
The Role of Financial Knowledge and Attitudes in Financial Management Through Financial Planning at Beverage MSMEs in Jepara Defita Na'Imah; Anna Widiastuti
Journal Of Management Analytical and Solution (JoMAS) Vol. 6 No. 2 (2026): Journal of Management Analytical and Solution (JoMAS)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jomas.v6i2.25361

Abstract

This study aims to analyze the influence of financial knowledge and financial attitude on financial management through the mediating role of financial planning among beverage MSMEs in Jepara Regency. The research uses a quantitative approach with 126 respondents selected through simple random sampling. Data were collected using questionnaires distributed directly and via Google Forms, then analyzed using the Structural Equation Modeling–Partial Least Square (SEM-PLS) method with SmartPLS 3.0. The results show that financial knowledge has a positive and significant effect on both financial planning and financial management, while financial attitude has a positive and significant effect on financial planning but not directly on financial management. Financial planning has a positive and significant effect on financial management and mediates the relationships between financial knowledge and financial attitude toward financial management. These findings indicate that improving financial literacy and fostering a positive financial attitude can enhance financial management performance when supported by structured financial planning. The study contributes to understanding the financial behavior of MSME entrepreneurs and provides practical implications for business owners and policymakers to design training programs that strengthen financial knowledge, attitudes, and planning to ensure the sustainability and competitiveness of small enterprises. Keyword: Financial Knowledge, Financial Attitude, Financial Planning, Financial Management, MSMEs
Digital Marketing Strategy for Gen-Z: A Mathematical Modelling Approach on the Impact of Influencer Marketing and Customer Experience on Skincare Purchase Decision Pesta Gultom; Tri Wulandari; Tan Kim Hek
Journal Of Management Analytical and Solution (JoMAS) Vol. 6 No. 2 (2026): Journal of Management Analytical and Solution (JoMAS)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jomas.v6i2.25510

Abstract

Generation Z is a digital consumer group that has a significant influence on market direction, especially in the beauty and skincare industry. Their characteristics of being closely connected to social media, responsive to trends, and having a preference for social values and personalization, demand more adaptive marketing strategies. Influencer marketing and customer experience are two strategies frequently used to reach this group. However, the relative effectiveness of each strategy remains an open question, especially in a local context such as Medan City. Therefore, this study is important to provide a data-based understanding of the influence of these two factors on skincare purchasing decisions, while identifying the most dominant variables. This study aims to: (1) analyze the influence of influencer marketing on skincare purchasing decisions among Generation Z in Medan City; (2) analyze the influence of customer experience on purchasing decisions; and (3) examine the dominant factors that influence these decisions. The method used is a quantitative approach with a purposive sampling technique, through the distribution of closed questionnaires. The collected data will be analyzed using Structural Equation Modeling (SEM) based on Partial Least Squares (PLS) with the help of SmartPLS software because the variables studied are latent variables. The research results can be concluded that: (a) Influencer marketing has been shown to have a significant influence on skincare purchases among Gen-Z, and (b) Customer experience also has a significant influence on purchasing decisions.
Human Resource Management in Managing Toxic Workplaces: A Conceptual Review Fauziah Amanda; M. Chaerul Rizky; Daud Arifin; Grace Tessalonika; Sabam Parulian
Journal Of Management Analytical and Solution (JoMAS) Vol. 6 No. 2 (2026): Journal of Management Analytical and Solution (JoMAS)
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jomas.v6i2.25522

Abstract

A toxic workplace is a critical organizational issue characterized by interpersonal conflict, bullying, and unfair managerial practices that significantly impair employee well-being and organizational performance. This study aims to analyze and synthesize the strategic roles of Human Resource Management (HRM) in preventing, managing, and transforming toxic work environments. Employing a qualitative systematic literature review approach, this study analyzed 20 peer-reviewed articles published between 2016 and 2026, drawn from Scopus, Web of Science, and Google Scholar. The theoretical framework integrates the Job Demands-Resources (JD-R) Model, Social Exchange Theory (SET), and Psychological Safety Theory to provide a multi-layered explanation of how HRM functions as both a protective and transformative organizational mechanism. The findings reveal four strategically interrelated HRM roles: (1) Prevention through value-based recruitment and transparent policies; (2) Intervention through anonymous reporting channels and conflict mediation; (3) Mitigation through Employee Assistance Programs and supportive leadership; and (4) Cultural Transformation through developmental performance appraisal and employee engagement. Theoretically, this study extends the JD-R Model to toxic workplace contexts and proposes an integrated four-role conceptual model. Practically, it offers a structured seven-step implementation framework.