Sökning: "Price deviation"

Visar resultat 1 - 5 av 60 uppsatser innehållade orden Price deviation.

  1. 1. Den svenska flygskatten - Huruvida införandet av skatten har minskat antalet flygresor

    Kandidat-uppsats, Göteborgs universitet/Institutionen för nationalekonomi med statistik

    Författare :Malin Andersson; Stina Ströby; [2020-02-10]
    Nyckelord :;

    Sammanfattning : I april 2018 infördes en punktskatt för alla flygresor som avgår från Sverige i syfte att minska antalet flygresor och negativa klimateffekter. Denna rapport ämnar att studera huruvida antalet flygresor statistiskt sett har minskat efter skattens införande Data om antalet flygresor för respektive månad och till vilken destination studeras på månatlig basis från april 2017 till mars 2019, alltså studeras ett år utan skatt och ett år med skatt. LÄS MER

  2. 2. Closed-End Funds and their Net Asset Value over time : A study of the relationship between Swedish closed-end funds' market prices and their underlying assets over a period of time.

    Kandidat-uppsats, Jönköping University/IHH, Nationalekonomi; Jönköping University/IHH, Nationalekonomi

    Författare :Erik Cederberg; Linus Schnitzer; [2020]
    Nyckelord :Closed-end fund; Net Asset Value; Mean Reversion; Closed-end fund discount; Stock market; Investment strategy; Cointegration; Error Correction;

    Sammanfattning : Closed-end funds (CEFs) are popular investments amongst the Swedish population as they provide diversification to investors and have in many cases historically outperformed the market. In deciding whether to invest in a CEF, the method of valuation differs from classical financial ratios used to value most companies, as the revenue-bringing operations differ significantly. LÄS MER

  3. 3. Indoor and Outdoor Measurements of Particulate Matter with the Low-Cost Optical Sensor OPC-N3

    Kandidat-uppsats, Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Ellen Grace Soroka; [2020]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : This paper evaluates the low-cost optical sensor OPC-N3 from Alphasense as a suitable scientific instrument for measuring particulate matter levels in air, both outdoors and in- doors. The time-keeping and data-retrieval was additionally improved by connecting the OPC-N3 to an Arduino microcontroller equipped with a real-time clock (RTC) module and an external SD card. LÄS MER

  4. 4. Covariance Matrix Regularization for Portfolio Selection: Achieving Desired Risk

    Master-uppsats, Lunds universitet/Matematisk statistik

    Författare :Manu Upadhyaya; [2020]
    Nyckelord :covariance matrix; portfolio selection; risk; Mathematics and Statistics;

    Sammanfattning : The modus operandi of most asset managers is to promise clients an annual risk target, where risk is measured by realized standard deviation of portfolio returns. Moreover, Markowitz (1952) portfolio selection requires an estimate of the covariance matrix of the returns of the financial instruments under consideration. LÄS MER

  5. 5. The impact of electricity prices on the number of workers : - A study in the Swedish manufacturing industry

    Magister-uppsats, Umeå universitet/Nationalekonomi

    Författare :Jesper Byström; [2019]
    Nyckelord :;

    Sammanfattning : This study investigates the impact of the price of electricity on the number of workers in the Swedish manufacturing industry. This study also investigates the effect of a “shock” in the price of electricity on the number of workers in the manufacturing industry. LÄS MER