Abstract:This study aims to examine the role of competition law in regulating corporate conduct, protecting consumers, and enhancing economic efficiency in contemporary market economies. Amid increasing market concentration, digital…
tal platform dominance, and the emergence of data-driven business models, competition law has become an essential regulatory instrument for ensuring fair competition, safeguarding consumer interests, and promoting sustainable economic development. This study employs a Systematic Literature Review (SLR) based on the PRISMA 2020 framework. Relevant literature was systematically collected from six major academic databases, namely Scopus, Web of Science, ScienceDirect, SpringerLink, Emerald Insight, and Taylor & Francis Online. The review process included identification, screening, eligibility assessment, and inclusion stages. A total of 78 peer-reviewed articles published between 2015 and 2025 were selected and analyzed using thematic synthesis techniques. The findings reveal that competition law performs four interconnected functions. First, it serves as a regulatory mechanism that shapes corporate behavior and prevents anticompetitive practices, including monopolization, cartel agreements, price-fixing, and abuse of dominant positions. Second, competition law enhances consumer welfare by promoting competitive prices, product quality, innovation, and consumer choice. Third, effective competition policy contributes to allocative, productive, and dynamic efficiency, thereby supporting long-term economic growth. Fourth, digital markets introduce new challenges associated with data concentration, platform dominance, network effects, and algorithmic pricing, requiring adaptive regulatory frameworks and strengthened institutional capacity.This study contributes to the literature by integrating Economic Efficiency Theory, Consumer Welfare Theory, Competition Policy Theory, and Regulatory Governance Theory into a comprehensive analytical framework that explains the relationship between competition law, corporate conduct regulation, consumer protection, and economic efficiency.The findings provide policy recommendations for competition authorities and governments, particularly in developing economies, regarding digital competition governance, institutional strengthening, cross-border enforcement cooperation, and data-driven market regulation.Unlike previous studies that focus on isolated dimensions of competition law, this research offers a holistic synthesis of legal, economic, consumer welfare, and governance perspectives. It further highlights how competition law can address emerging challenges in the digital economy while simultaneously promoting consumer protection and economic efficiency.
Abstract:This study aims to analyze the effect of Capital Adequacy Ratio (CAR), Non Performing Loan (NPL), and Operating Expenses to Operating Income (BOPO) on Net Interest Margin (NIM) in conventional banks listed on the Indonesia…
ia Stock Exchange during the 2020-2024 period. This study uses a quantitative approach with an associative research design. The sample was selected using purposive sampling and consisted of 11 conventional banks, resulting in 55 firm-year observations. The data were obtained from annual financial reports, official publications, and relevant banking sources. The data were analyzed using multiple linear regression with IBM SPSS Statistics 25, while the Cochrane-Orcutt method was applied to correct positive autocorrelation in the final model. The results show that CAR has a positive and significant effect on NIM, while NPL and BOPO have negative but insignificant effects on NIM. Simultaneously, CAR, NPL, and BOPO have a significant effect on NIM. The adjusted R-square value of 0.099 indicates that the independent variables explain 9.9% of the variation in NIM. These findings imply that capital adequacy remains an important internal factor in maintaining net interest margins, while credit risk control and operational efficiency should continue to be improved.
Abstract:This research aims to analyze the influence of internal and external bank factors which include Capital Adequacy Ratio (CAR), Loan to Deposit Ratio (LDR), Non-Performing Loans (NPL), interest rates, inflation and economic…
c growth on Return on Assets (ROA) in conventional banking in Indonesia. This research uses quantitative methods with a causality approach. The data used is secondary data obtained from bank financial reports and official publications related to the research period. The analysis technique used is panel data regression using model selection tests, classical assumption tests, and hypothesis tests. The research results show that all independent variables simultaneously influence ROA. Partially, NPL has a significant negative effect on ROA, while other variables such as CAR, LDR, interest rates, inflation and economic growth show varying effects on bank profitability. This research concludes that credit risk is the dominant factor influencing banking financial performance.
Abstract:consumer behavior. In recent years, digital marketing particularly through social media platforms has become an essential strategy for firms to enhance consumer engagement and influence purchasing decisions. Despite the…
growing body of literature on this topic, the relationships among digital marketing, brand image, perceived value, and purchase intention remain fragmented across previous studies. Therefore, this study aims to provide a comprehensive overview of the research landscape and identify emerging trends in this field. This study employs a Systematic Literature Review (SLR) combined with bibliometric analysis to examine publications related to digital marketing, brand image, perceived value, and purchase intention. Data were collected from the Scopus database covering the period from 2021 to 2026. Bibliometric mapping and keyword co-occurrence analysis were conducted using VOSviewer to identify research clusters, thematic structures, and the evolution of research topics. The findings reveal a significant increase in publications on digital marketing and consumer behavior in recent years, indicating growing academic interest in this field. The bibliometric analysis shows that social media marketing acts as a central theme connecting several key concepts such as brand image, perceived value, and purchase intention. Furthermore, overlay visualization indicates that emerging research topics include perceived value, consumer engagement, customization, and brand awareness, reflecting a shift toward a more holistic understanding of consumer experience in digital environments. This study contributes to the literature by mapping the intellectual structure and research evolution in the digital marketing domain and highlighting potential research directions for future studies. The findings also provide insights for researchers and practitioners in developing more integrated marketing strategies that enhance brand perception and perceived value to influence consumer purchase intention.
Abstract:The rapid development of digital technologies has significantly transformed marketing practices and consumer behavior. In recent years, digital marketing, particularly through social media platforms, has become an essential…
ial strategy for firms to enhance consumer engagement and influence purchase decisions. Despite the growing body of literature, the relationships among social media marketing, brand trust, customer preference, and purchase decision remain fragmented across previous studies. Therefore, this study aims to provide a comprehensive overview of the research landscape and identify emerging trends in this field. This study employs a Systematic Literature Review (SLR) combined with bibliometric analysis to examine publications related to social media marketing, brand trust, customer preference, and purchase decision. Data were collected from the Scopus database covering the period from 2021 to 2026. Bibliometric mapping and keyword co-occurrence analysis were conducted using VOSviewer to identify research clusters, thematic structures, and the evolution of research topics. The findings reveal a significant increase in publications on social media marketing and consumer behavior, indicating growing academic interest in this domain. The bibliometric analysis shows that social media marketing acts as a central theme connecting key variables such as brand trust, customer preference, and purchase intention/decision. Furthermore, overlay visualization indicates that emerging research topics include consumer engagement, influencer marketing, electronic word-of-mouth (e-WOM), and perceived value, reflecting a shift toward a more integrated and experiential understanding of consumer behavior in digital environments. This study contributes to the literature by mapping the intellectual structure and research evolution in the social media marketing domain and highlighting potential directions for future research. The findings also provide insights for researchers and practitioners in developing more effective and trust-oriented digital marketing strategies to influence consumer purchase decisions
Abstract:This study aims to analyze the influence of product placement and brand awareness on purchase intention, with brand image as a moderating variable among Korean drama viewers in Malang City. This study uses a quantitative…
approach with an associative research type. The sampling technique used purposive sampling with a total of 140 respondents who have watched Korean dramas and seen Kopiko products in Korean dramas. Data collection was conducted through an online questionnaire using a five-point Likert scale, while data analysis used the Structural Equation Modeling (SEM) method based on Partial Least Square (PLS) with the help of SmartPLS. The results show that product placement and brand awareness have a positive and significant effect on purchase intention. In addition, brand image is able to moderate the relationship between product placement and purchase intention, but is unable to moderate the relationship between brand awareness and purchase intention. The results of this study indicate that Kopiko product placement in Korean dramas and high brand awareness can increase consumer purchasing interest. This study is expected to be a reference for companies in developing marketing strategies through entertainment media and building a positive brand image to increase consumer purchase intention.
Abstract:The development of financial technology has encouraged the transformation of the digital payment system in Indonesia, one of which is through the implementation of the Quick Response Code Indonesian Standard (QRIS) developed…
oped by Bank Indonesia to integrate various QR code-based payment services. This payment system is expected to be able to improve transaction efficiency, speed up the payment process, and expand financial inclusion for Micro, Small, and Medium Enterprises (MSMEs). However, the adoption rate of digital payment technology in the MSME sector still faces various challenges, both related to technological aspects, user psychological factors, and the influence of the social environment. This study aims to systematically examine the influence of constructs in the Unified Theory of Acceptance and Use of Technology (UTAUT3) on the interest of MSMEs in using the QRIS payment system at Bank Syariah Indonesia with trust and perceived ease of use as mediation variables. The research method used is Systematic Literature Review (SLR) with the PRISMA approach to identify, select, and analyze relevant scientific articles in the 2020–2025 period. The literature search process produced 2,395 articles from a database of reputable scientific journals, then an elimination process was carried out based on inclusion and exclusion criteria so that 71 articles were obtained that were eligible for further analysis. The study stages were carried out systematically through the process of identification, screening, feasibility assessment, and determination of final articles. The results of the study show that the main constructs in the technology acceptance model such as performance expectancy, effort expectancy, social influence, and facilitating conditions have an important influence on interest in using digital payment technology. In addition, additional factors such as trust and perceived ease of use have been proven to act as mediating variables that strengthen the relationship between technology construct and the intention to use QRIS by MSME actors. Trust in system security and ease of use of technology are crucial factors in increasing user confidence in digital payment services, especially in the context of Islamic banking-based financial services. The findings of this study provide a theoretical contribution to the development of a digital payment technology acceptance model based on UTAUT3 and provide practical implications for financial institutions and regulators in increasing the adoption of QRIS among MSME actors. The next research is suggested to develop an empirical model with a quantitative approach to test the relationship between variables more comprehensively in the context of the digital economy in Indonesia.
Abstract:This research aims to analyze the role of the Entrepreneurship Course (MK) in shaping entrepreneurial character and fostering business interest in STIMI YAPMI Makassar Class of 2023 students in the midst of the challenges…
s of the digital era. The research method used was qualitative descriptive with data collection techniques through observation, interviews, and questionnaires of 30 respondents. The results of the study show that MK Entrepreneurship makes a significant contribution (90%) in increasing self-efficacy and student courage in taking business risks. In the context of interest, as many as 83% of respondents stated that they were interested in building a digital-based business, especially through social commerce platforms and digital resellers. However, the main obstacles found are limited financial capital and the need for technical assistance related to advanced digital marketing. In conclusion, entrepreneurship education at STIMI YAPMI Makassar has succeeded in building a strong character foundation, but it is necessary to strengthen the business incubation aspect so that students' interests can be realized into sustainable business units.
Abstract:This research is motivated by the phenomenon of cafe business competition in Gunungsitoli City, which demands effective marketing strategies, particularly in the utilization of promotional mixes and business location selection.…
ection. The purpose of the study is to analyze how promotional mixes and location aspects play a role in increasing sales at Murai Coffee Gunungsitoli. The research method used is a qualitative approach with data collection techniques through interviews, observation, and documentation. The research informants consisted of the owner, employees, and customers of Murai Coffee. Data were analyzed using the Miles and Huberman model, which includes data reduction, data presentation, and conclusion drawing. The results show that Murai Coffee has implemented promotional strategies such as simple advertising, sales promotions, personal selling, public relations, and direct marketing that gradually increase customer interest. Meanwhile, the location factor, although not located in the city center, still provides sales opportunities through a comfortable atmosphere and quality service. However, challenges are still found in the comfort aspect, such as noise from outside and hot room temperatures, so that improvements to supporting facilities are needed. This research is useful for Murai Coffee in designing more optimal promotional strategies and location arrangements, for Nias University as a contribution to the development of marketing science, and as a reference for future researchers who want to study marketing strategies in the culinary sector.
Abstract:This research is motivated by the phenomenon of suboptimal digital marketing strategies implemented by Murai Coffee Gunungsitoli, which have resulted in decreased visibility and sales. The research objective is to analyze…
e the implemented strategies, identify challenges, and formulate optimal strategies to increase sales. The approach used is qualitative with interview, observation, and documentation techniques, as well as descriptive data analysis. The results show that previous digital marketing strategies have contributed to increased visibility, but have not been managed consistently and creatively. Challenges faced include limited resources, content planning, and audience interaction. Research recommendations include content consistency and innovation, optimization of social media features, and regular evaluation of digital campaigns to encourage buying interest and sustainable sales