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Visar resultat 1 - 5 av 10 uppsatser som matchar ovanstående sökkriterier.

  1. 1. Natural gas storage level forecasting using temperature data

    Master-uppsats, Linköpings universitet/Produktionsekonomi

    Författare :Daniel Sundin; [2020]
    Nyckelord :Natural gas storage forecasting; Natural gas storage; Natural gas; Storage forecasting; Forecasting; Futures; Futures forecasting; Natural gas futures forecasting; Least squares regression; Regression; Machine learning; Exponential Weighted Moving Average; Moving Average; EWMA; MA; Seasonality; Commodity futures; Optimisation; Inverse problems; Consumption forecasting; Production Forecasting; Residential; Commercial; Industrial; Electric power; NOAA; EIA; Pipelines; Polynomial; Weather stations;

    Sammanfattning : Even though the theory of storage is historically a popular view to explain commodity futures prices, many authors focus on the oil price link. Past studies have shown an increased futures price volatility on Mondays and days when natural gas storage levels are released, which could both implicate that storage levels and temperature data are incorporated in the prices. LÄS MER

  3. 2. Management and CEO Stock Ownership and its Effect on Company Performance

    Kandidat-uppsats, KTH/Matematisk statistik

    Författare :Daniel Kamangar; Richard Sundin; [2018]
    Nyckelord :Management ownership; CEO ownership; stock ownership; company performance; OMX Stockholm; mid cap; regression analysis; panel data; fixed effects model; random effects Model; Ledningens ägarskap; verkställande direktörens ägarskap; aktieinnehav; företagsutveckling; OMX Stockholm; mid cap; paneldata; regressionsanalys; fixed effects-modellen; random effects-modellen;

    Sammanfattning : This is a study on the effect of management and CEO stock ownership on company performance. A regression analysis is performed on panel data consisting of a sample of 30 companies listed on OMX Stockholm Mid Cap. A total of 210 and 2520 observations is considered on a yearly and monthly basis, respectively, for seven years (2010-2016). LÄS MER

  4. 3. Utveckling av en webbapplikation av typ e-butik med REST-arkitektur för att minimera laddningstider

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Daniel Sundin; [2018]
    Nyckelord :e-butik; laddningstider; REST-arkitektur; API; webbapplikation;

    Sammanfattning : Den här rapporten behandlar hur en webbapplikation med REST-arkitektur av typ e-butik inom klädbranschen kan utvecklas. Utvecklingsprocessen har skett genom att iterativt implementera funktionalitet för att webbapplikationen ska vara välfungerande samt följa de juridiska krav som ställs på en verksamhet inom e-handel i Sverige. LÄS MER

  5. 4. Scheduling of Electric Buses with Column Generation

    Kandidat-uppsats, Linköpings universitet/Optimeringslära

    Författare :Daniel Sundin; [2018]
    Nyckelord :Vehicle Scheduling; Column Generation; Accelerated; MIP; Heuristics;

    Sammanfattning : Column generation has during the last years been popular in vehicle scheduling as it for larger problems can find an optimum faster than using an ordinary mixed-integer programming (MIP) model. We study the problem of finding optimal schedules for electric buses by means of column generation. LÄS MER

  7. 5. Är utdelningspolicyn pålitlig? -En studie på Stockholmsbörsens bolag

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Daniel Koski; Calle Sundin; [2016-05-09]
    Nyckelord :Dividend policy; dividend stocks;

    Sammanfattning : With today’s decreasing savings rates and the possibility that account holders will have to pay to keep their money in the bank could lead to increased opportunities to invest in funds and shares. Interest in high-yield shares increasing in line with the newly opened savings accounts and for the future this may be a substitute to savings accounts. LÄS MER