Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
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This Author published in this journals
All Journal Global Review of Tourism and Social Sciences
Supiandi
Universitas Nahdlatul Ulama Nusa Tenggara Barat
Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Social Sciences

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Seaweed-Based Blue Carbon Development in Indonesia: Feasibility and Policy Framework for a Community-Based Pilot in West Nusa Tenggara, Indonesia Supiandi; Kartika Listriana; Dyah Erowati; Suharyanto; Didit Eko Prasetiyo; Muhammad Husnul Aini; Akmal Fathu Rohman
Global Review of Tourism and Social Sciences Vol. 2 No. 3 (2026): Global Review of Tourism and Social Sciences
Publisher : Yayasan Ghalih Pelopor Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/grtss.v2i3.522

Abstract

This paper reviews the scientific and regulatory basis for seaweed-based blue carbon development in Indonesia, evaluates the technical and economic feasibility of a proposed pilot project in Seriwe, East Lombok, West Nusa Tenggara, and develops a policy and institutional framework for community-based implementation. Using a mixed-method design that combines a narrative literature review, regulatory document analysis, oceanographic site-suitability assessment, and techno-economic feasibility analysis, the study finds that deep-water storage of cultivated seaweed biomass at depths exceeding 1,000 metres is technically feasible at the study site and yields a preliminary benefit-cost ratio of 1.10, with an estimated net benefit of approximately IDR 16.7 million per hectare. The proposed 4-hectare pilot, developed in partnership with PT Arbon Earth Indonesia, local seaweed farmer groups, and Koperasi Desa Merah Putih, is designed to integrate with Indonesia's national carbon economic value (Nilai Ekonomi Karbon) system under Presidential Regulation No. 110/2025.
Drivers of Productivity in Southeast Asia: People, Wellness, and Tech Risky Angga Pramuja; Al Fauzi Rahmat; Supiandi; Yusnaidi
Global Review of Tourism and Social Sciences Vol. 1 No. 3 (2025): Global Review of Tourism and Social Sciences
Publisher : Yayasan Ghalih Pelopor Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53893/grtss.v1i3.410

Abstract

This study investigates how human capital, well-being support, and technology acceptance influence employee productivity inSoutheast Asia. Drawing on Human Capital Theory, the Job Demands-Resources model, and the UTAUT framework, data were collected from 480 employees across five countries. Structural Equation Modeling revealed that education level, skill development, health spending, and work-life balance significantly enhance work engagement and job satisfaction, which in turn drive productivity. Technology acceptance also emerged as a key enabler, influencing both motivation and performance. Mediation analysis confirmed the psychological pathways linking resources to outcomes, while multi-group analysis identified structural differences across national contexts. These findings underscore the need for localized strategies and integrated HR interventions. The study contributes to theory by linking structural and psychological drivers within a unified model and offers practical insights for policymakers and organizational leaders aiming to optimize productivity in rapidly developing and digitally transforming economies.
Co-Authors Akmal Fathu Rohman Al Fauzi Rahmat Didit Eko Prasetiyo Dyah Erowati Kartika Listriana Muhammad Husnul Aini Risky Angga Pramuja Suharyanto Yusnaidi