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Unlocking circularity: A PESTLE-SWOT analysis for sustainable black soldier fly (BSF) larvae waste valorization in an emerging economy context (Case study: Pasuruan, Indonesia) Wahid, Abdul; Suhartini, Sri; Asmaul Mustaniroh, Siti; Nurika, Irnia
Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE) Vol 8, No 3 (2025)
Publisher : Advances in Food Science, Sustainable Agriculture and Agroindustrial Engineering (AFSSAAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.afssaae.2025.008.03.3

Abstract

Escalating organic waste poses a global challenge, particularly in emerging economies like Indonesia. The Circular Economy (CE) framework, utilizing Black Soldier Fly (BSF) larvae for waste valorization, offers a promising sustainable solution, yet successful implementation requires understanding contextual factors. This study analyzed external (PESTLE) and internal (SWOT) factors influencing CE adoption in BSF-based organic waste management in Pasuruan Regency, Indonesia. A mixed-methods approach with surveys of 30 BSF entrepreneurs and expert consultations was employed. PESTLE analysis identified macro-environmental influences, informing the SWOT analysis. Weighted scores for SWOT factors assessed BSF enterprises' strategic positioning. Key opportunities include rising market demand for BSF products and growing partnerships. Strengths are existing cooperation networks and BSF's waste reduction efficiency. However, significant weaknesses like limited CE understanding, reliance on basic technology, and lack of supportive regulations, coupled with threats like high infrastructure costs and limited advanced processing knowledge, create challenges. Overall Internal Factors Analysis Summary/IFAS (-0.15) and External Factors Analysis Summary/EFAS (-0.53) scores indicate a defensive strategic position. Unlocking circularity for BSF waste valorization in Pasuruan necessitates addressing regulatory gaps, enhancing technical capacity and CE knowledge, and fostering multi-stakeholder collaborations. Strategic interventions in policy, finance, and technology are crucial for transitioning towards a sustainable BSF-CE model.
OPTIMIZING SSCM IN THE SUPPLY CHAIN OF TRASH FISH TYPE TUNA USING RAPFISH IN COASTAL PASURUAN Misbah, Achmad; Sucipto, Sucipto; Asmaul Mustaniroh, Siti; Santoso, imam
Jurnal Teknologi Pertanian Vol. 26 No. 3 (2025)
Publisher : Fakultas Teknologi Pertanian Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtp.2025.026.03.3

Abstract

This study aims to optimize the sustainable supply chain management (SSCM) model for tuna trash fish in the coastal area of Pasuruan by involving three leading actors in the supply chain: fishermen, collectors, and processing businesses. The approach method used is the Rapid Appraisal for Fisheries (RAPFISH), based on Multidimensional Scaling (MDS), to evaluate the level of sustainability across environmental, social, and economic dimensions. The results show that collectors are in the fairly sustainable category (73.50%), while fishermen (55.62%) and Micro enterprise of trash fish type tuna (55.27%) are at the lower limit of the same category. The main levers for each actor include occupational safety, labor cost efficiency, and working environment conditions. The main conclusion states that the sustainability of the tuna supply chain still requires cross-dimensional improvements. The implications of these results underscore the importance of targeted actor capacity-building strategies, such as occupational safety training for fishermen, digitizing collector administration, and enhancing consumer services in micro enterprises of trash fish type Tuna, as well as opening up opportunities for further research based on an integrative approach to support long-term sustainability.