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Reza Abdulmudy
Universitas Darussalam Ambon, Indonesia
Economics, Econometrics & Finance

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Implementation of Islamic Business Ethics in Padang Restaurant Businesses in Ambon City Nirmala Mada Ali; Yusdiman Yusdiman; Kamala Soleman; Reza Abdulmudy
JURNAL ECONOMINA Vol. 5 No. 6 (2026): JURNAL ECONOMINA, Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi 45 Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/economina.v5i6.2649

Abstract

This study aims to analyze the implementation of Islamic business ethics in Padang restaurants in Ambon City and their compliance with Islamic business ethics principles. The study used a qualitative descriptive method with a purposive approach and theoretical sampling. The research informants consisted of owners, employees, and customers from six Padang restaurant businesses: Ayah Restaurant, Ayah Kembar Restaurant (two locations), Nusantara Restaurant (two locations), and Putra Minang Restaurant. Data collection techniques included in-depth interviews, direct observation, and documentation. Data analysis was carried out through data reduction, data presentation, and conclusion drawing. The results showed that the four characteristics of the Prophet Muhammad (peace be upon him): shiddiq (honest), amanah (trustworthy), fathanah (intelligent), and tabliqh (communicative) have been internalized by the restaurant owners and taught to employees. Honesty is the main foundation in product management, amanah is realized through responsibility and service, fathanah is reflected in business strategies and knowledge, and tabliqh is implemented through friendly and polite communication. In terms of product quality and service, all restaurants demonstrated adherence to the principles of halal certification, cleanliness, freshness, and hospitality. This study concluded that Islamic business ethics have been substantially implemented in Padang restaurants in Ambon City, although there is still room for improvement, particularly in documentation and consistency.
Product and Price as Key Drivers of Customer Loyalty in Modern Retail: A Case Study of Alfamidi in Ambon Farida Mony; Reza Abdulmudy
JURNAL ECONOMINA Vol. 5 No. 7 (2026): JURNAL ECONOMINA, Juli 2026
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi 45 Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/economina.v5i7.3598

Abstract

This study aims to analyze the influence of the marketing mix, consisting of product, price, place, and promotion, on customer loyalty at Alfamidi located at the Perempatan Kebun Cengkeh intersection, Ambon City. This research employs a quantitative approach with an associative-causal design. A sample of 50 respondents was obtained through accidental sampling technique. Data were collected using a five-point Likert scale questionnaire and analyzed using multiple linear regression with SPSS. The results indicate that partially, product and price have a positive and significant effect on customer loyalty, while place and promotion do not have a significant effect. However, simultaneously, all four marketing mix variables collectively exert a significant influence on customer loyalty, with an Adjusted R Square value of 45.8%. These findings suggest that in the context of modern retail in Ambon, consumers prioritize product variety and affordable pricing as the primary drivers of loyalty, rather than physical location and promotional activities. This study provides implications for retail management to focus their strategies on strengthening product offerings and competitive pricing to sustain customer loyalty in an increasingly saturated market.
Comparative Analysis of TKBM and TKSS Workers' Wage Payment Systems at the Yos Sudarso Port Cooperative, Ambon Reza Abdulmudy; Yunita Marasabessy; Sony Ardian; Fitriah Bidari Latuconsina; Fradana Firdiantoni Afsoh; Pangeran Sidiq M. Sangadji; Rahul Lestaluhu; Hawa Aulia Ulfa Pattimahu
JURNAL ECONOMINA Vol. 5 No. 7 (2026): JURNAL ECONOMINA, Juli 2026
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi 45 Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/economina.v5i7.3638

Abstract

This study aims to analyze the wage payment system for Stevedoring Workers (TKBM) and Stuffing Stripping Workers (TKSS) at the Stevedoring Workers Cooperative (TKBM) of Port Yos Sudarso Class 1 Ambon, focusing on its compliance with the principles of fairness and reasonableness. This research employs a descriptive qualitative approach with data collection techniques through in-depth interviews, observation, and documentation studies. The research informants comprised 72 individuals, including the Deputy Chairman of the TKBM Cooperative, 10 group foremen, 60 regular TKBM and TKSS workers, and one operational staff member from PT Antali Jaya Mandiri Ambon. Data analysis followed the Miles and Huberman interactive model. The results indicate that the TKBM wage payment system satisfies both fairness and reasonableness principles, with actual wages ranging from Rp3,000,000 to Rp3,500,000 per month, exceeding the 2025 Maluku Provincial Minimum Wage of Rp3,141,899. Conversely, TKSS wages are only Rp1,000,000 per month, falling significantly below the minimum wage standard, thus satisfying fairness but failing reasonableness. When wages from both types of work are combined, regular workers receive total monthly earnings of Rp4,000,000 to Rp4,500,000, which satisfies both principles. This study concludes that although the wage system generally complies with the regulatory framework of Law Number 13 of 2003 and Minister of Transportation Regulation Number PM 57 of 2020, specific improvements are needed for TKSS worker remuneration to address the wage gap and ensure all port laborers receive fair and reasonable compensation.
Co-Authors Farida Mony Fitriah Bidari Latuconsina Fradana Firdiantoni Afsoh Hawa Aulia Ulfa Pattimahu Kamala Soleman Nirmala Mada Ali Pangeran Sidiq M. Sangadji Rahul Lestaluhu Sony Ardian Yunita Marasabessy Yusdiman Yusdiman