Sökning: "Statistical ratio"

Visar resultat 11 - 15 av 263 uppsatser innehållade orden Statistical ratio.

  1. 11. The effect of dividend policy and financial performance on the P/E ratio : A study to investigate the ef ect of dividend and financial ratios on the P/E ratio of stocksin the Swedish stock market

    Magister-uppsats, Umeå universitet/Handelshögskolan vid Umeå universitet

    Författare :Samara Sharin; [2023]
    Nyckelord :Finance; Stock Market; Swedish stock market;

    Sammanfattning : This master's thesis investigates the connection between profit margin, return on assets, long-term debt, and price-to-earnings (P/E) ratio and they relate to dividend. The study examines whether companies with increasing dividends and companies with decreasing and constant dividends have significantly different effects on the P/E ratio. LÄS MER

  2. 12. Transverse Momentum Spectra in pp collisions (\sqrt{s}\) = 7 TeV and \(\sqrt{s}\) = 13 TeV in ALICE

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Författare :Andreas Stokkeland; [2023]
    Nyckelord :Multiplicity; Multiplicity classes; Soft interactions; Quark Gluon Plasma; QGP; transverse momentum; p_T; Chi-squared; fits; fit functions; Levy; Lévy; Exponential; BGBW; Boltzmann-Gibbs blast-wave; Fermi-Dirac; Bose-Einstein; Boltzmann; pion; kaon; proton; transverse momentum spectra; p_T spectra; surface velocity; Minimum Bias; MB; Physics and Astronomy;

    Sammanfattning : In this project particle production as a function of transverse momentum (\(p_{\rm T}\)) in proton-proton collisions at a center-of-mass energy (\(\sqrt{s}\)) of 7 TeV and 13 TeV has been studied. The transverse momentum is interesting to study since it reflects momentum created in the collision (before the collision, all momentum is in the beam - going in a longitudinal direction) and therefore gives information on the collision dynamics. LÄS MER

  3. 13. Kapitalstrukturens förändring efter en börsnotering : En kvantitativ studie på förändringen i kapitalstruktur för börsintroducerade nordiska företag som börsnoterats under åren 2014-2017.

    Kandidat-uppsats, Södertörns högskola/Företagsekonomi

    Författare :Adam Ibrahim; Isak Ketsela; [2023]
    Nyckelord :Kapitalstruktur; Börsintroduktion;

    Sammanfattning : The purpose of this study is to explain the change that occurs in the capital structure when a company goes public and to review whether there are any possible factors and theories who can explain the change. The data has been collected using a quantitative approach, the data comes from companies that were listed on the Nordic market between the years 2014-2017. LÄS MER

  4. 14. Texture Analysis and Ultra high-frequency ultrasound in use for diagnosing Hirschsprung's disease

    Kandidat-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Sophia Klarén; Jonathan Jedhammar; [2023]
    Nyckelord :Hirschsprung s disease; Aganglionosis; UHF ultrasound; Texture analysis; Nakagami; Skewness; Kurtosis; Technology and Engineering;

    Sammanfattning : An investigation into the use of statistical texture analysis in combination with ultra high-frequency ultrasound for diagnosing Hirschsprung’s disease (HD); An illness that manifests itself through the absence of ganglia cells in lower parts of the intestine. Current diagnostic techniques carry a higher risk of long-term consequences in newborns and children which enables a new avenue of research into new methods. LÄS MER

  5. 15. Constraining the Higgs width in Higgs production associated with a top quark pair

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Författare :Benjamin Dahlén; [2023]
    Nyckelord :Higgs; width; cross section; on-shell; off-shell; invariant mass; Standard model; upper bound; Physics and Astronomy;

    Sammanfattning : In this thesis we study the width of the Higgs boson in the process pp → t ̄t 4l at LO using MadGraph5_aMC@NLO to generate the events. The contributions including the Higgs signal, continuum background and interference were considered in order to calculate the expected number of events in a broad range of four-lepton invariant masses. LÄS MER