Sökning: "Second- Hand Trade"

Visar resultat 1 - 5 av 57 uppsatser innehållade orden Second- Hand Trade.

  1. 1. Design of a grating lobe mitigated antenna array architecture integrated with low loss PCB filtering structures

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Eduardo Salvador Lopez; [2023]
    Nyckelord :Band-pass filters; Beam forming networks; Irregular subarrays; Particle Swarm Optimization; PCB; Penrose tessellation; Planar phased arrays; Quantization lobes; Scanning; Suspended stripline; Bandpassfilter; lobformning; matningsnätverk; Irreguljära gruppantenner; Particle Swarm Optimization; PCB; Penrose tessellation; Plana fasade gruppantenner; sidlober; Utstyrningsvinkel; Suspended stripline;

    Sammanfattning : Massive multiple input multiple output - MIMO systems are a reality and modern communication systems rely upon this technology to cope with the increasing need for capacity and network usage. Antenna arrays are at the heart of the of the massive-MIMO system and are the enabling technology. LÄS MER

  3. 2. Optimal taxation by two-agent reinforcement learning

    Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

    Författare :Erik Lindau; [2023]
    Nyckelord :;

    Sammanfattning : An economy’s tax policy is one of the vital moments for, on the one hand, stimulating economic growth and labor, and, on the other hand gaining revenues from economic performance. A sufficient level of tax revenues is further important to keep up with governmental obligations and social welfare. LÄS MER

  4. 3. Effects of Automation Processes on Ambidexterity - A case study of the effects of automation processes on efficiency and innovation within the IT department of a high-tech multinational enterprise

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Rashdy Jasmine; [2022-07-15]
    Nyckelord :Automation business process; exploitation; exploration; efficiency; innovation; ambidexterity;

    Sammanfattning : More and more organisations are adopting automation business processes to facilitate work, be more efficient, and let workers do more value-creating and complex tasks. Being able to exploit (efficient) and explore (innovate) simultaneously is defined as ambidexterity and leads to successful organisations. LÄS MER

  5. 4. Gynnade neutraliteten Sverige under andra världskriget? : En analys av den svenska exporten 1930-1950

    L2-uppsats, Uppsala universitet/Ekonomisk-historiska institutionen

    Författare :Tobias Jackson; [2022]
    Nyckelord :Ekonomisk historia; Sverige; Andra världskriget; Ekonomi; export; handel; svensk ekonomi;

    Sammanfattning : The research regarding the effects of the Second World War on the Swedish economy is divided into two parts; on the one hand, there is research that says that neutral Sweden benefited because the country was spared from the war, but on the other, there is research that says that the total effects of the war were negative. Furthermore, researchers such as Hirschman that the prevailing conditions created a situation where small states like Sweden were exploited by great powers. LÄS MER

  7. 5. Second-hand furniture and climate impact : LCA modeling to explore potential emission savings of reused furniture

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Kolbrún Fríða Hrafnkelsdóttir; [2022]
    Nyckelord :Circularity and decarbonization; Climate impact of furniture; Reused furniture; Furniture environmental impacts; Climate impact of second-hand; Second-hand products; GHG emissions of second-hand; Cirkularitet och avkolning; Klimatpåverkan från möbler; Återanvända möbler; Möblers miljöpåverkan; Klimatpåverkan av begagnade produkter; Begagnade produkter; växthusgasutsläpp från begagnade produkter;

    Sammanfattning : A circular economy has been suggested to be able to respond to environmental challenges caused by over-production and consumption of products. Reuse is a circularity measure ranked high in the waste management hierarchy and is especially relevant for passive durable products such as furniture. LÄS MER