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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Supply Chain Resilience: Disruptions in Global Maritime Transportation

Andresen, Vivien, Björn, Mathilda January 2022 (has links)
Supply chain resilience has become an important topic within supply chain management, as increasingly complex supply chains set out for increased risk in these networks. Supply chain resilience is a risk management approach that includes the ability to mitigate disruptions through specific capabilities. The previous disruptive events of the COVID-19 pandemic and the Suez Canal blockage-21 have highlighted the vulnerabilities of global trade and the need for more resilient supply chains. The purpose of this thesis was to analyse supply chain resilience and the need for dynamic and operational capabilities in the global maritime transport sector to mitigate impacts from slow-onset and sudden-onset disruptions. In specific, the vulnerabilities highlighted through the impacts of the COVID-19 pandemic and the Suez Canal blockage-21 over time. This study was conducted as a multiple case study investigating the maritime transport sector’s resilience during COVID-19 and the Suez Canal blockage-21. The data was triangulated through semi-structured interviews, industry podcasts, and business reports and further analysed using a grounded analysis approach. The study showed that the continuous disruptions on supply chains caused by the COVID-19 pandemic and the Suez Canal blockage-21 generated economic consequences, congestions, and capacity constraints that the maritime transport sector could not fully mitigate. The study also provides evidence that severe impacts on supply chains were not necessarily caused by a lack of resilience, but rather the persistency of disruptions did not diminish over time. Even though the maritime transportation sector is considered flexible and agile in adapting to the new market situation, increased collaboration, integration, innovation, and digitalization were found necessary to improve the resilience of the maritime transport sector to become even better prepared for future disruptions.
12

Robot 58 påverkan på den svenska pansarvärnsförmågan; en systemjämförelse av svenska pansarvärnsrobotsystem. / Rbs 58 impact on the Swedish anti-tank capability; a system comparison of Swedish anti-tank robots.

Cagenius, Anton January 2023 (has links)
I och med den ryska invasionen av Ukraina har Försvarsmakten identifierat behovet av en ökad pansarvärnsförmåga. Detta har lett till prov och försök av ett nytt pansarvärnsrobotsystem. Införandet av ett nytt vapensystem med nya egenskaper är en utmaning. När detta vapensystem är en pansarvärnsrobot vars förmåga inom markstridande förband har varit nedprioriterade i flera år, kan införandet ta tid. Arbetet generera underlag för att belysa de tekniska och doktrinära skillnaderna mellan Robot 58 och befintliga pansarvärnsrobotsystem som brukas i Försvarsmakten. Arbetets tillvägagångssätt var en intervjustudie där fyra individer intervjuades. Dokumentär forskning genomfördes för att komplettera och utvidga den data som samlats in från intervjuerna. De fyra olika pansarvärnsrobotsystemen egenskaper och prestanda analyserades genom en SWOT-analys. Analysen belystes ur Försvarsmaktens grundläggande förmågor, specifikt rörlighet och verkan. Resultatet av analysen visar att även fast systemen är ämnade för samma syfte, är Robot 58 väsentligt mer utvecklad och påvisar varför den tillhör generation fyra till skillnad från de andra robotsystemen. Robot 58 nya egenskaper, däribland indirekt eldgivning, kommer vapensystemet att bidra starkt till den tredimensionella striden för infanteriförbanden och utgöra ett stort hot mot motståndarens mekaniserade förmåga. Det som krävs är att chefer på lägre förbandsnivåer övar med förmågorna Robot 58 har att erbjuda. / Due to the Russian invasion of Ukraine, the Swedish Armed Forces have identified the need for an increased anti-tank capability. This has led to the test and trial of a new anti-tank missile. The introduction of a new weapon system with new characteristics can be a challenge. When this weapon system is an anti-tank missile which capabilities in ground combat units have been down prioritized for several years, the implementation can take time. The purpose of this paper was to generate data to highlight the technical and doctrinal differences between rbs 58 and existing anti-tank missiles used by the Swedish Armed Forces. The approach of the work was an interview study where four individuals were interviewed. Documentary research was conducted to complement the data collected from the interviews. The characteristics and performance of the four different anti-tank missile systems were analyzed with a SWOT analysis. The analysis was highlighted from the perspective of the Swedish Armed Forces' basic operational capabilities, specifically mobility and effectiveness. The result of the analysis showed that even though the systems are intended for the same purpose, rbs 58 is significantly more developed and demonstrates why it is considered to belong as a generation four missile unlike the other anti-tank missile. Rbs 58 new characteristics, including indirect fire mode, will greatly contribute to the three-dimensional battle for infantry units and pose a major threat to the opponent's mechanized units. The requirement is that officers at lower unit levels practice with the capabilities rbs 58 has to offer.
13

Development and Renewal of Organizational Capabilities with Business Process Technologies through Turbulent Environments / A Resource-Based Perspective

Pfahlsberger, Lukas 16 January 2024 (has links)
Geschäftsprozesstechnologien unterstützen dabei, operative Tätigkeiten effizienter und effektiver durchzuführen. In einem sich dynamisch verändernden Umfeld wird es für Organisationen essenziell, diese Technologien gezielt einzusetzen, um durch schnelle Anpassung weiterhin wettbewerbsfähig zu bleiben. Die derzeitige Forschung hat bisher keine Antwort darauf gefunden, wie Organisationen dies trotz ständig wechselnder Umfeldbedingungen und fortschreitender organisationaler Reife durch gezielte Ressourcenallokation erreichen können. Diese Dissertation adressiert diese Forschungslücke, indem untersucht wird, wie organisationale Fähigkeiten mithilfe von Geschäftsprozesstechnologien innerhalb dynamischer Umfelder ausgebildet und erneuert werden können. / Business process technologies help to improve the efficiency and effectiveness of day-to-day operations. Organizations face the challenge of leveraging these technologies to quickly adapt business processes accordingly to cope with different levels of environmental turbulence. From prior research, we know how organizations apply business process technologies and how they affect performance. We do not fully understand how organizations orchestrate related resources based on changing environmental conditions and evolving organizational maturity. This dissertation addresses this research problem and presents research on how to develop and renew organizational capabilities with business process technologies through turbulent environments.

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