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Visar resultat 1 - 5 av 19 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Circular economy of spare parts and data-driven analytics - “Unlocking Sustainable Value: Analyzing Buyback Policy Circularity Performance in Volvo Group’s Reverse Supply Chain - A Renault Trucks Case Study”

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Vladyslav Zahladko; [2023-07-20]
    Nyckelord :closed-loop supply chain; reverse logistics; buyback policy; circular economy; performance measurement; supply chain analytics;

    Sammanfattning : To address the current environmental challenges, companies are steadily shifting from a linear to a circular model in their daily operations. This process implies supplementing the traditional forward logistics with a reverse flow, enabling the reuse, remanufacturing, and recycling of existing products. LÄS MER

  3. 2. THE IMPACT OF INVENTORY MANAGEMENT ON PROFITABILITY : A quantitative study of the food manufacturing sector in Sri Lanka between 2017 and 2021

    Magister-uppsats, Umeå universitet/Företagsekonomi

    Författare :seemali Athuldora Arachchi; Nimesha Sugandhi; [2023]
    Nyckelord :Listed food manufacturing companies; Profitability; Efficiency Inventory Management;

    Sammanfattning : ivABSTRACTBusinesses must overcome a variety of difficulties as a result of the considerable changersin the global economy. Due to import limitations, excessive inflation, and ongoing foreignexchange troubles in the economy. Sri Lankan industries, particularly food markers, arecurrently experiencing extremely difficult times. LÄS MER

  4. 3. Kritiska faser i samverkan : En studie om logiker, spänningar och vakuum i institutioners samverkan kring skolgång för placerade barn och unga

    Master-uppsats, Uppsala universitet/Institutionen för pedagogik, didaktik och utbildningsstudier

    Författare :Annika Davén; [2022]
    Nyckelord :collaboration; placement in out-of-home-care; schooling; institutional logics; institutional void; samverkan; placerade barn och unga; skolgång; institutionella logiker; institutionella vakuum;

    Sammanfattning : The aim of this study is to contribute to an understanding of the need for collaboration in creating education plans and school placements for children and youth placed in out-of-home care. By interviewing nine representatives from social services, the municipal education department and primary and secondary schools, this study addresses tensions that arise in school planning in the critical phases for this target group: prior to placement in out-of-home-care and upon return home. LÄS MER

  5. 4. Pricing of Embedded Options: Implementing Stochastic Interest Rates & Stochastic Spread

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Jan Müller; [2022]
    Nyckelord :Option pricing; Callable bonds; Affine term structure models; Hull-White one-factor; Hull White two-factor; Trinomial trees; Short rate; Default intensity; Swaption volatilities; Black-76; Credit derivatives; Calibration; Optimisation.; Mathematics and Statistics;

    Sammanfattning : Given the current market climate, in an era of negative interest-rates, the Hull-White model has regained popularity in the eyes of investors. This thesis aims to extend this model to incorporate credit risk, to allow the modelling of credit derivatives such as diff swaps, defaultable corporate bonds and credit default swaps. LÄS MER

  7. 5. Integration of Hydrogen Production via Water Electrolysis at a CHP Plant : A feasibility study

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Anton Ottosson; [2021]
    Nyckelord :Electrolyzer; Energy; CHP; Hydrogen; Feasibility; PEM; water electrolysis; Elektrolysör; Energi; CHP; Vätgas; PEM; vattenelektrolys;

    Sammanfattning : Hydrogen gas (H2), that is not produced from fossil oil or natural gas, is expected to become a cornerstone in the energy transition strategy in Europe. The recent years, technological and economic advances in the electrolyzer area, along with political and corporate support, have put H2 at the forefront of many countries’ climate change agenda. LÄS MER