Modern society is confronted with a dual challenge: the extensive generation of food waste and the complex, often inefficient supply chains that underpin conventional textile pro duction. These supply chains not only contribute to environmental degradation through resource-intensive processes but also exacerbate the problem of food waste by failing to valorize discarded organic materials. This thesis critically examines the supply chain dy namics of small companies that transform food waste into sustainable biomaterials for the fashion and design sectors, providing a detailed analysis of how these enterprises con f igure, coordinate, collaborate and optimize their operations amidst resource constraints and market pressures. Employing an exploratory multiple holistic case study, qualitative methodology and an abductive coding approach, the research examines how these companies configure, coor dinate, and collaborate within their supply chains. Data were gathered through in-depth interviews with industry stakeholders and complemented by secondary sources. The anal ysis reveals three primary supply chain models—the Hybrid Local Pre-Processing Model (H-LPP), the Circular Multi-Node Collaboration Model (C-MNC), and the Distributed, Tech-Enabled Ecosystem Model (D-TEE)—which are further integrated into a Multi Layered Adaptive Supply Chain Model. This integrated model captures the dynamic interrelationships among emerging concepts such as raw material variability, technologi cal enablers, and cross-industry partnerships. Key findings also indicate that while barriers such as inconsistent feedstock supply, high R&D investment, and regulatory challenges impede scaling, drivers including enhanced brand engagement, digital traceability, and supportive policy measures facilitate growth. The study extends existing theoretical frameworks—drawing on stakeholder theory, the resource-based view , and closed-loop supply chain models and offers practical recommen dations for industry practitioners seeking to achieve industrial symbiosis and sustainable supply chain
Abstract in lingua italiana La società contemporanea affronta una duplice sfida: la massiccia generazione di sprechi alimentari e l’inefficienza tipica delle filiere convenzionali tessili. Queste filiere, oltre a con tribuire al degrado ambientale mediante processi a elevato consumo di risorse, accentuano il problema del desperdizio alimentare non valorizzando i materiali organici scartati. La presente tesi analizza criticamente le complesse dinamiche della supply chain di piccole imprese che trasformano gli scarti alimentari in biomateriali sostenibili per i settori moda e design, offrendo un’analisi approfondita di come tali imprese configurino, coordinino e ottimizzino le proprie operazioni, in presenza di limitazioni di risorse e pressioni di mer cato. Attraverso un approccio di caso multiplo di natura esplorativa (multiple holistic case study), una metodologia qualitativa e un metodo di codifica abduttivo, la ricerca analizza come queste imprese configurino, coordinino e collaborino all’interno delle pro prie filiere. I dati sono stati raccolti mediante interviste approfondite con gli stakeholder del settore, integrate da fonti secondarie. L’analisi ha permesso di identificare tre princi pali modelli di supply chain—l’Hybrid Local Pre-Processing Model (H-LPP), il Circular Multi-Node Collaboration Model (C-MNC) e il Distributed, Tech-Enabled Ecosystem Model (D-TEE)—successivamente integrati in un Multi-Layered Adaptive Supply Chain Model. Quest’ultimo coglie le interrelazioni dinamiche tra concetti emergenti quali la variabilità delle materie prime, gli abilitatori tecnologici e le collaborazioni intersettoriali. I risultati principali evidenziano inoltre che, sebbene ostacoli come l’approvvigionamento discontinuo di materie prime, gli elevati investimenti in R&S e le sfide normative ostacolino la crescita su ampia scala, fattori quali il potenziamento dell’engagement del brand, la tracciabilità digitale e misure politiche di sostegno favoriscono lo sviluppo. Lo studio approfondisce i modelli teorici esistenti—attingendo alla stakeholder theory, alla resource based view e ai modelli di closed-loop supply chain—e fornisce raccomandazioni pratiche per gli operatori di settore che intendano raggiungere forme di simbiosi industriale e un’integrazione sostenibile delle filiere.
Study of the supply chain of small companies producing food waste-driven materials that can be used in fashion and design industries
Naghdi, Tina
2023/2024
Abstract
Modern society is confronted with a dual challenge: the extensive generation of food waste and the complex, often inefficient supply chains that underpin conventional textile pro duction. These supply chains not only contribute to environmental degradation through resource-intensive processes but also exacerbate the problem of food waste by failing to valorize discarded organic materials. This thesis critically examines the supply chain dy namics of small companies that transform food waste into sustainable biomaterials for the fashion and design sectors, providing a detailed analysis of how these enterprises con f igure, coordinate, collaborate and optimize their operations amidst resource constraints and market pressures. Employing an exploratory multiple holistic case study, qualitative methodology and an abductive coding approach, the research examines how these companies configure, coor dinate, and collaborate within their supply chains. Data were gathered through in-depth interviews with industry stakeholders and complemented by secondary sources. The anal ysis reveals three primary supply chain models—the Hybrid Local Pre-Processing Model (H-LPP), the Circular Multi-Node Collaboration Model (C-MNC), and the Distributed, Tech-Enabled Ecosystem Model (D-TEE)—which are further integrated into a Multi Layered Adaptive Supply Chain Model. This integrated model captures the dynamic interrelationships among emerging concepts such as raw material variability, technologi cal enablers, and cross-industry partnerships. Key findings also indicate that while barriers such as inconsistent feedstock supply, high R&D investment, and regulatory challenges impede scaling, drivers including enhanced brand engagement, digital traceability, and supportive policy measures facilitate growth. The study extends existing theoretical frameworks—drawing on stakeholder theory, the resource-based view , and closed-loop supply chain models and offers practical recommen dations for industry practitioners seeking to achieve industrial symbiosis and sustainable supply chainFile | Dimensione | Formato | |
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2025_04_Naghdi_ExecutiveSummary_02.pdf
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2025_04_Naghdi_Thesis_01.pdf
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https://hdl.handle.net/10589/235679