MABIS Jurnal Manajemen Bisnis Syariah https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/mabis <p align="justify"><strong><strong>Jurnal Manajemen Bisnis Syariah: MABIS </strong></strong>is a journal that publishes research results related to the themes of Islamic management and Islamic business. It also provides an important role in promoting the process of knowledge, values and skills. Scientific texts that discuss the topics of Islamic management and Islamic business. This journal warmly welcomes the contributions of scientists and experts in the fields of Islamic Economics, Sharia Business Management and Sharia Management. This publication was made as an interactive journal, not an electronic version of traditional print publications. The journal is published periodically twice a year, i.e., every March (first edition) and September (second edition). The editorial team received the research article, typed 1.15 cm in space on A4 paper, double column, 12-20 pages long or 4000 to 7000 words. Every article published has gone through a peer-review process to maintain the quality of the publication.</p><p align="justify"><strong><strong>Jurnal Manajemen Bisnis Syariah</strong> </strong>with <strong>ISSN<a href="https://issn.brin.go.id/terbit/detail/20210624091593857" target="_blank"> 2798-1002</a> (Online)</strong> is a journal published by Universitas Islam Negeri Mahmud Yunus Batusangkar managed Faculty of Islamic Economics and Business. Kampus II UIN Mahmud Yunus Batusangkar Jl.Raya Batusangkar-Padang Panjang KM.7 Nagari Parambahan-Lima Kaum, Batusangkar Tanah Datar Sumatera Barat Indonesia</p><p align="justify"> <a href="https://issn.brin.go.id/terbit/detail/20210624091593857" target="_blank"><strong>E-ISSN 2798-1002</strong></a></p><p align="justify"> <a href="https://issn.brin.go.id/terbit/detail/20210624091593857" target="_blank"><img 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alt="" /></a></p> Universitas Islam Negeri Mahmud Yunus Batusangkar en-US MABIS Jurnal Manajemen Bisnis Syariah 2798-1002 <p><strong>Copyright Notice</strong><br />Authors who publish with this journal agree to the following terms:</p><ul><li>Authors retain copyright and grant the journal the right of first publication with the work simultaneously licensed under?á<strong><a href="https://creativecommons.org/licenses/by-nc/4.0/" target="_blank">a Creative Commons Attribution-NonCommercial 4.0 International License</a></strong>?áthat allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.</li><li>Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.</li><li>Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work.</li></ul> Biodiversity Disclosure and Firm Value: Evidence from Indonesia https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/mabis/article/view/16758 <p><em>This study investigates the association between biodiversity disclosure and firm value from the perspectives of stakeholder and signalling theories. The sample consists of manufacturing firms listed on the Indonesian Stock Exchange (IDX) over the 2018–2023 period, comprising 363 firm-year observations. Using a panel regression model with fixed effect estimation, the results reveal a positive association between biodiversity disclosure and firm value. These findings support stakeholder and signalling theories in explaining the role of biodiversity disclosure in enhancing firms' market value. By mitigating information asymmetry, biodiversity disclosure may reduce uncertainty among market participants, thereby contributing to more positive firm valuation. This study offers implications for regulators by highlighting the need to strengthen regulations that promote awareness of biodiversity-related issues and improve transparency in corporate biodiversity performance.</em></p> Winda Wulansari Qumil Laila Arham Farid Ahmad Marlion Diatul Fajri Gampito Gampito Copyright (c) 2026 Winda Wulansari, Qumil Laila Arham, Farid Ahmad Marlion, Diatul Fajri, Gampito Gampito https://creativecommons.org/licenses/by-sa/4.0 2026-03-31 2026-03-31 6 1 1 13 10.31958/mabis.v6i1.16758 Analisis Kepuasan dan Kesetiaan Pelanggan Berbelanja Pada E-Commerce Shopee https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/mabis/article/view/16771 <p><em>This study aims to analyze the influence of service quality, application usability, and purchasing experience on customer satisfaction and their impact on customer loyalty on the Shopee platform. This study uses a quantitative approach with a survey procedure. Data collection techniques were carried out through questionnaires designed to measure variables relevant to the planned analysis. Data analysis techniques used were descriptive and quantitative statistical analysis, including a comparison between customer perceptions of the service received and their expectations to measure customer satisfaction and loyalty. The results show that consumer trust in a product is positively correlated with their level of loyalty. The level of alignment with customer satisfaction reached an average of 90.13%, indicating that satisfied customers tend to be loyal and plan to reuse the Shopee platform. These findings imply that Shopee needs to continue to innovate and improve its offerings to retain customers amidst increasingly fierce competition in the e-commerce sector</em></p> Himyar Pasrizal Nurul Hidayah Nurul Nazifah Rahmi Nabila Nurul Aisyah Copyright (c) 2026 Himyar Pasrizal, Nurul Hidayah, Nurul Nazifah, Rahmi Nabila, Nurul Aisyah https://creativecommons.org/licenses/by-sa/4.0 2026-03-31 2026-03-31 6 1 14 22 10.31958/mabis.v6i1.16771