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All Journal El Dinar Jurnal Pengabdian kepada Masyarakat Nusantara Islamic Economics and finance in Focus (IEFF)
Trapsila, Aji Purba
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Religion Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences Other

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Determinants of Food Waste Behaviors Among Muslim Consumers in Surabaya: The Role of Religiosity and Food Consumption Culture Adam Zulvan; Trapsila, Aji Purba
Islamic Economics and finance in Focus Vol. 4 No. 2 (2025)
Publisher : Fakultas Ekonomi dan Bisnis Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ieff.2025.04.2.07

Abstract

Food waste behavior is closely related to individual consumerist attitudes, which in an Islamic context can be categorized as tabzir. This study aims to identify the factors influencing food waste behavior among Muslim consumers in Surabaya. The study uses the Theory of Planned Behavior (TPB) model and two contextual factors, namely religiosity and food consumption culture, to explain food waste behavior. Data were analyzed using PLS-SEM (Partial Least Square - Structural Equation Modelling) with the assistance of SmartPLS 4 software. The results indicate that all TPB variables significantly influence the intention to reduce food waste, with attitude being the most significant predictor of the intention to reduce food waste. Furthermore, the variables of intention, perceived behavioral control (PBC), religiosity, and food consumption culture also have a significant influence on food waste behavior. High levels of religiosity can inhibit individuals from engaging in food waste, while an unwise food consumption culture will encourage food waste. This study concludes that to prevent food waste behavior, it is necessary to integrate Islamic consumption principles with sustainable consumption culture among Muslims.
Meningkatkan Akses UMKM terhadap Pembiayaan Berbasis Syariah Melalui Pendekatan Koperasi: Evaluasi dan Implementasi Trapsila, Aji Purba; Ramadhani, Shelvi Oktavia; Saqinah, Anisa Rizqi; Qomariyah, Nur; Syabana Putera , Ananda Fadhli Arsy; Rayza Nabhaani, Muhammad Addif
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 1.1 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) SPECIAL ISSUE
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i1.1.4972

Abstract

Pengabdian ini bertujuan untuk meningkatkan pemahaman pelaku UMKM di Desa Sumberdem tentang pembiayaan dan manajemen keuangan berbasis syariah melalui pendekatan koperasi. Metode yang digunakan meliputi sosialisasi intensif dan pelatihan praktis, di mana peserta diberikan pengetahuan mengenai prinsip-prinsip dasar syariah, produk keuangan syariah, serta pembukuan keuangan sederhana. Hasil kegiatan menunjukkan peningkatan pemahaman peserta mengenai konsep pembiayaan syariah, dengan mayoritas pelaku UMKM mulai mengadopsi sistem pembukuan yang lebih baik. Kesimpulannya, pendekatan sosialisasi dan pelatihan terbukti efektif dalam mendorong UMKM untuk memanfaatkan pembiayaan syariah, yang diharapkan dapat meningkatkan keberlanjutan usaha dan kesejahteraan ekonomi di komunitas setempat.
Value Perceptions and Halal Label Usage: The Roles of Relogion and Culture in Shaping Purchase Intentions Toward Food Production in Sukabumi City Nuryusuf, Mawaddah Haruman; Trapsila, Aji Purba
Islamic Economics and finance in Focus Vol. 4 No. 3 (2025)
Publisher : Fakultas Ekonomi dan Bisnis Universitas Brawijaya

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Abstract

This study aims to identify the impact of perceived value and perceived usefulness on the intention to purchase halal-labeled food products, as well as how cultural and religious factors influence the purchase intention of halal-labeled food products among Muslim residents in Sukabumi City. The study employs a quantitative approach using the cluster sampling method, in which the Muslim population in Sukabumi City is divided into seven sub-districts as regional clusters. A total of 275 respondents were selected and measured using a structured questionnaire. Data analysis was conducted using Structural Equation Modeling (SEM) to examine the relationships among latent variables. The findings indicate that perceived value and perceived usefulness have a significant influence on purchase intention, while cultural collectivism and individualism show varying contributions depending on their vertical and horizontal dimensions. Religiosity was found to play an important role as a moderating variable, either strengthening or weakening the influence of culture and perceptions on purchase intention. This study provides valuable insights into the interaction between individual values, social norms, and religious beliefs in shaping halal consumption decisions.
PERSISTENCE OF ISLAMIC BANKS’ EFFICIENCY AMID ECONOMIC SHOCKS Siregar, Yulfani; Trapsila, Aji Purba
EL DINAR: Jurnal Keuangan dan Perbankan Syariah Vol 13, No 2 (2025): El Dinar
Publisher : Faculty of Economics Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/ed.v13i2.33391

Abstract

This study aims to assess the technical efficiency of Islamic banking in Indonesia and identify the determinants influencing this efficiency from 2017 to 2023, with particular emphasis on the economic shocks experienced during 2020-2023. Utilizing a quantitative methodology, the Data Envelopment Analysis (DEA) method was applied to evaluate the technical efficiency of Islamic banks. Subsequently, Tobit regression was employed to investigate the factors affecting the efficiency of these banks. The results suggest that Islamic banking in Indonesia has not achieved optimal technical efficiency, with efficiency levels demonstrating variability throughout the study period. The analysis of factors influencing efficiency revealed that the BOPO ratio had a significant negative impact, whereas the FDR ratio positively influenced efficiency. Conversely, inflation was not found to have a significant effect. Additionally, economic shocks resulting from the COVID-19 pandemic were shown to negatively impact efficiency; however, the Russia-Ukraine conflict did not demonstrate a significant effect. This study provides insights and current information regarding the efficiency of Islamic banks amidst economic shocks.
Co-Authors Adam Zulvan Nur Qomariyah Nuryusuf, Mawaddah Haruman Ramadhani, Shelvi Oktavia Rayza Nabhaani, Muhammad Addif Saqinah, Anisa Rizqi Siregar, Yulfani Syabana Putera , Ananda Fadhli Arsy