cover
Contact Name
Eddy M. Sutanto
Contact Email
redaksi.jmk@petra.ac.id
Phone
+62312983238
Journal Mail Official
redaksi.jmk@petra.ac.id
Editorial Address
Jl. Siwalankerto 121-131, Surabaya 60236, Indonesia
Location
Kota surabaya,
Jawa timur
INDONESIA
Jurnal Manajemen dan Kewirausahaan
ISSN : 14111438     EISSN : 23388234     DOI : https://doi.org/10.9744/jmk
Core Subject : Economy,
Jurnal Manajemen dan Kewirausahaan or Journal of Management and Entrepreneurship is published biannually, in March and September, by Petra Christian University. JMK aims to promote recent research results on Management and or Entrepreneurship, publish only research results on Management, such as Marketing Management, Financial Management, HR Management, Operation or Production Management, Business Management, etc., and or Entrepreneurship as a knowledge development. JMK welcomes papers with the above aims and scopes. The editorial board decides papers to be published in JMK after reviewed by appointed reviewers or double blind review. Authors will be advised of comments from reviewers and suggestions.
Articles 148 Documents
THE ROLE OF GROUP COHESION AS A MEDIATOR VARIABLE ON GROUP PERFORMANCE Suwangsih, Iwang; Suhariadi, Fendy; Ratmawati, Dwi; Supriharyanti, Elisabeth
Jurnal Manajemen dan Kewirausahaan Vol. 27 No. 2 (2025): SEPTEMBER 2025
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.27.2.147-154

Abstract

The goal of this study is to investigate the role of group cohesion as a mediator variable on the influence of group bonding and group norms on group performance.  It is necessary to study group performance because good group performance is very important for the organization, which consists of many groups. This research was conducted at the Setia Bhakti Women's Cooperative, which consists of 470 groups, and the sample for this research was 320 groups. This research uses a quantitative approach and uses structural equation models to test the role of group cohesion.  This study finds that group cohesion as a mediator variable has an important role, because the effect of group bonding on group performance is significant if it is mediated by group cohesion. Likewise, the relationship between group norms and group performance will be significant if it is mediated by group cohesion. This study contributes to expanding the meaning of important antecedents of group performance through group cohesion. This study also enriches the literature on group performance by using the social capital theory framework because previous research used social network theory.
HOW SOCIAL MEDIA, EMOTIONAL ATTACHMENT, AND DESTINATION IMAGE DRIVE MUSEUM’S VISIT INTENTION: THE ROLE OF INFLUENCER CREDIBILITY AT MOJA MUSEUM Tjokrosaputro, Miharni; Maupa, Haris; Rorlen, Rorlen
Jurnal Manajemen dan Kewirausahaan Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.28.1.65-77

Abstract

Nowadays, as museums are increasingly promoted as attractive tourist destinations, digital marketing plays an essential role in attracting more visitors, especially through social media and influencer engagement. This research examined how social media marketing (SMM) and influencer credibility shaped visit intention to Moja Museum by assessing the mediating roles of emotional attachment and destination image. A descriptive quantitative approach was applied, and data were collected from 247 purposively selected respondents exposed to Moja Museum’s social media content. The findings showed that influencer credibility significantly enhanced emotional attachment and destination image, but did not directly influence visit intention. Emotional attachment and destination image served as mediators in this pathway. Conversely, SMM directly and significantly affected both destination image and visit intention, although destination image did not mediate the latter. These results contributed to the advancement of Source Credibility Theory in museum tourism by highlighting affective and cognitive mechanisms behind visitor behavior. From a practical perspective, the study suggested that credible influencers fostered emotional bonds and positive perceptions, while well-crafted social media campaigns directly encouraged visit intentions.
OVEROPTIMISM AND ENTREPRENEURIAL ECOSYSTEM:CITIES OF BOGOR AND DEPOK Siahaan, Arthur Tunggul; Soehadi, Agus W.; Febransyah, Ade; Suhartanto, Eko
Jurnal Manajemen dan Kewirausahaan Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.28.1.36-48

Abstract

Introducing innovative products and services by start-ups can positively influence a country’s competitiveness. The environment represented by the entrepreneurial ecosystem (EE) stimulates entrepreneurship and influences founders’ cognitive bias. Overoptimism has been studied as one of the main cognitive biases and found to be critical to new product development success (NPDS) or new venture performance (NVP). Nonetheless, studies on the EE influencing founders’ overoptimism remain limited. This study aims to fill this gap by investigating the influence on overoptimism of the two most prominent EE domains based on the World Economic Forum’s EE heatmap, namely the market and human capital domains. This study employs a questionnaire-based survey of 45 founders from digital start-ups in Bogor and Depok, Indonesia. The data is analyzed with partial least square structural equation modeling (PLS-SEM), finding that both EE domains significantly and positively influence overoptimism. In addition, the findings support previous studies by examining the influence of overoptimism on NPDS and NVP.
PSYCHOLOGICAL CAPITAL MEDIATION AND PEER SUPPORT MODERATION IN ENTREPRENEURIAL INTENTION Nurfaizal, Yusmedi; Mugiarti, Mugiarti
Jurnal Manajemen dan Kewirausahaan Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.28.1.78-92

Abstract

Entrepreneurial intention research remains fragmented, often emphasizing isolated personal traits while overlooking the psychological and social mechanisms that translate capabilities into sustained entrepreneurial drive. This study addresses that limitation by examining how creativity, risk taking propensity, and digital literacy influence entrepreneurial intention through psychological capital, with peer support acting as a contextual amplifier. Using survey data from 250 undergraduate students and analyzed via PLS-SEM, the findings demonstrate that psychological capital serves as a pivotal resource mechanism converting individual competencies into entrepreneurial motivation. Moreover, peer support strengthens the capacity of psychological capital to shape intention, highlighting the interactive role of internal and external resources. The study advances the literature by repositioning psychological capital from a mere predictor to a mediating engine that channels capabilities into intention, while conceptualizing peer support as a boundary condition that enhances resource deployment. Theoretically, this refines resource based and social capital perspectives by integrating personal competencies, psychological assets, and social context into a unified explanatory model. Practically, it suggests that entrepreneurship education must simultaneously cultivate digital competence, psychological capital, and structured peer ecosystems to effectively stimulate entrepreneurial readiness.
DRIVING ETHICAL EXCELLENCE: THE ROLE OF AUTHENTIC LEADERSHIP IN VALUE CONGRUENCE, CREATIVITY, AND PERFORMANCE IN INDONESIAN ISLAMIC BANKING Sari, Anita Kartika; Kustiningsih, Nanik; Wahjoedi, Tri; Win, Thinzar
Jurnal Manajemen dan Kewirausahaan Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.28.1.26-35

Abstract

This study bridges the gaps identified in the literature on authentic leadership, value congruence, and personal creativity in influencing employee performance in Islamic banking institutions in Indonesia. The research limits its scope to the instance of PT Bank Syariah Indonesia (BSI) by involving a number of branch offices in the Surabaya area. While previous studies have confirmed the leadership-performance relationship, few have investigated the moderating role of authentic leadership on an Islamic banking context based on ethics and values rooted in Sharia principles. Using a quantitative approach with 98 participants from several BSI branches, data were examined using Structural Equation Modeling (SEM). The results show that authentic leadership highly magnifies the role of value congruence and personal creativity towards Islamic banking performance. The novelty of this study relies on integrating Social Exchange Theory with Islamic values by focusing on achieving a balance between innovation and ethical compliance. In practice, the findings suggest that authentic leadership development programs in Islamic banking institutions need to be reinforced to produce innovation with ethics and to uphold organizational effectiveness.
EFFECTIVENESS OF STARTUP CARDS IN SPARKING BUSINESS IDEAS VIA GAMIFICATION Santoso, Risa; Subekti, Puji
Jurnal Manajemen dan Kewirausahaan Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.28.1.13-25

Abstract

This study examines the effectiveness of StartUp Cards as a gamification-based learning tool to enhance students’ business ideation abilities. Although gamification has been increasingly applied in entrepreneurship education, empirical evidence on its direct impact on business ideation particularly through structured tools such as StartUp Cards remains very limited. Many students continue to struggle to generate and structure business ideas using conventional methods such as paper-based brainstorming, highlighting the need for interactive and guided media that can systematically support the ideation process. StartUp Cards were introduced to address these limitations by providing structured prompts and multimodal stimuli that help students explore business ideas more effectively. The Paired Sample T-Test results indicated a significant improvement in the experimental group, with pre-test scores (M = 9.00; SD = 0.79) rising to post-test scores (M = 19.24; SD = 0.83), yielding a mean difference of −10.24. The medium effectively created an engaging learning environment and encouraged creativity through its gamified design, which supports divergent thinking. These outcomes are consistent with constructivist learning theory, emphasizing active engagement and experiential learning. Thus, StartUp Cards can be recommended as an effective alternative medium for fostering entrepreneurial skills, especially during the initial stages of business planning.
THE CONVERGENCE OF ARTIFICIAL INTELLIGENCE, BAYESIAN LEARNING, AND SHARIA PRINCIPLES: A SYSTEMATIC REVIEW OF ISLAMIC FINANCIAL ANALYTICS ANDENTREPRENEURIAL INNOVATION Sidik, Heru Muara; Santosa, Wahyuningsih; Arafah, Willy; Usman, Bachtiar; Gunawan, Indra; Mulyadi, Mulyadi; Khan, Muhammad Dawud Arif
Jurnal Manajemen dan Kewirausahaan Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.28.1.49-64

Abstract

This study systematically reviews the convergence of Artificial Intelligence (AI), Bayesian learning, and Sharia principles within the domain of Islamic financial analytics and entrepreneurial innovation. Using the PRISMA protocol, 523 records were initially identified from Scopus and Web of Science databases, resulting in 68 studies that met the inclusion criteria. The review applies the PICOS framework to guide the research questions, focusing on AI applications, methodological integration, and the ethical alignment of Bayesian inference with Sharia law. The findings reveal that while AI has been increasingly applied to enhance financial inclusion, risk assessment, compliance automation, and operational efficiency in Islamic finance, Bayesian learning methods remain underutilized. Most existing research focuses on general AI models, such as machine learning and predictive analytics, but lacks probabilistic frameworks that reflect Sharia's ethical treatment of uncertainty (gharar) and speculation (maysir). Furthermore, the literature shows limited integration of maqasid al-Shariah (objectives of Islamic law) as performance indicators, insufficient comparative studies with conventional finance, and fragmented methodological coherence. This review highlights the need for the development of Bayesian-Sharia alignment frameworks and adaptive governance models that integrate ethical transparency with analytical rigor. Future research directions include AI ethics grounded in Islamic epistemology, AI-assisted issuance of fatwas, probabilistic compliance modeling, and the establishment of unified regulatory standards for intelligent Islamic finance systems. The study concludes that harmonizing technological innovation with spiritual accountability can position Islamic finance as a model for sustainable, transparent, and ethically driven global financial development.
THE INFLUENCE OF E-WOM ON PURCHASE DECISION, MEDIATED BY CUSTOMER TRUST AND PERCEIVED VALUE, AMONG MARKETPLACE USERS IN INDONESIA Celestia, Aya; Siagian, Hotlan; Setiawan, Roy
Jurnal Manajemen dan Kewirausahaan Vol. 28 No. 1 (2026): MARCH 2026
Publisher : Management Study Program, Faculty of Business and Economics, Petra Christian University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.9744/jmk.28.1.1-12

Abstract

This study aims to examine the influence of E-WOM on purchase decisions through the mediating role of customer trust and perceived value. This study was performed among Indonesian marketplace users. This research uses a quantitative approach, with survey data collected from 202 Generation Z individuals. Data were collected using a five-point Likert-scale questionnaire distributed via social media platforms WhatsApp, Instagram, and Facebook. Data were analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM) with SmartPLS 4.0. The results indicate that E-WOM affects customer trust, perceived value, and purchase decisions. Customer trust influences purchase decisions and partially mediates the effect of E-WOM on them. In contrast, perceived value does not affect purchase decisions and does not mediate the relation of E_WOM on purchase decision. These findings suggest that customer trust plays a more critical role than perceived value in driving purchase decisions for Generation Z consumers. The study contributes to the digital consumer behavior literature by reinforcing the applicability of the S–O–R framework and highlighting the dominant mediating role of trust. Practically, the results imply that marketplace platforms and sellers should prioritize strategies that enhance credible E-WOM and strengthen consumer trust rather than relying solely on value-based or price-driven approaches.