Sökning: "operating margin"

Visar resultat 11 - 15 av 86 uppsatser innehållade orden operating margin.

1. 11. Does competition in the EU banking market lead to lower interest margins? : A panel data analysis on how market competition affects banks interest margin across EU countries

   Kandidat-uppsats, Södertörns högskola/Nationalekonomi

   Författare :Daniel Henriksson; Anna Ottosson; [2021]
   Nyckelord :Bank; Interest margin; Market concentration; European Union; Bank; Räntemarginal; Marknadskoncentration; Europeiska unionen;

   Sammanfattning : This study analyses the bank market competition and bank interest margins in the European Union member countries banking sector during the period 2007–2019, using panel data analysis and aggregated data for each country ́s banking sector. Our starting point is the theory about market structure and two structural indexes are used as proxies of the degree of market competition. LÄS MER

3. 12. A deep learning based anomaly detection pipeline for battery fleets

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

   Författare :Nabakumar Singh Khongbantabam; [2021]
   Nyckelord :Forklift batteries; Battery sensors; Data pipeline; Predictive maintenance; Anomaly detection; Deep learning; Battery failure prediction; Time-series; Variational autoencoder; Long short-term memory; LSTM; Gated recurrent unit; GRU; Isolation nearest neighbor; iNNE; Isolation forest; iForest; kth nearest neighbor; kNN.; Gaffeltruckbatterier; Batterisensorer; Datapipeline; Prediktivt underhåll; Avvikelsedetektering; Deep learning; Batterifelsprediktion; Tidsserier; Variationsautokodare; Långt korttidsminne; LSTM; Gated recurrent unit; GRU; Isolation närmaste granne; iNNE; Isolation skog; iForest; kth närmaste granne; kNN.;

   Sammanfattning : This thesis proposes a deep learning anomaly detection pipeline to detect possible anomalies during the operation of a fleet of batteries and presents its development and evaluation. The pipeline employs sensors that connect to each battery in the fleet to remotely collect real-time measurements of their operating characteristics, such as voltage, current, and temperature. LÄS MER

4. 13. Do buyouts still have an operating impact?

   C-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

   Författare :Oskar Kockum; Carl Johan Prioset; [2021]
   Nyckelord :Private Equity; Leveraged Buyouts; Abnormal Operating Performance;

   Sammanfattning : Using a dataset of 55 Swedish leveraged buyouts, we examine the change in operating performance relative to appropriate control groups in the decade following the financial crisis of 2008. Considering the differentia of this decade, the aim of this paper is to evaluate whether the value generating mechanisms of the private equity industry have changed and serve as reference point in the discussion about the societal role of the industry. LÄS MER

5. 14. Massiva trähusens klimatpåverkan : En fallstudie om utsläpp av koldioxidekvivalenter från träkonstruktioner under byggskedet

   M1-uppsats, Malmö universitet/Fakulteten för teknik och samhälle (TS)

   Författare :Emelie Johansson; Frida Welinder; [2021]
   Nyckelord :Livscykelanalys; Klimatpåverkan; Miljöpåverkan; Koldioxidekvivalenter; Klimatdeklaration;

   Sammanfattning : Från den 1 januari 2022 planeras ett krav på klimatdeklaration av nybyggnationer införas. Detta som ett steg i arbetet med att minska miljöpåverkan från bygg- och fastighetssektorn i Sverige. LÄS MER

7. 15. Has Risk Capital Increased Airlines Capabilities to Respond to Crisis

   Magister-uppsats, Lunds universitet/Företagsekonomiska institutionen

   Författare :Filip Blecher; Oskar Persson; [2021]
   Nyckelord :Economic capital; risk capacity; Covid-19; airline industry; financial constraints; Business and Economics;

   Sammanfattning : Purpose: This paper aims to empirically investigate if pre-pandemic risk-capital was able to mitigate the negative impact of the COVID-19 pandemic on employees and investments in the airline industry Method: The base econometric methodology used is multiple regression analysis with the four risk capitals interacting with a dummy variable for the year 2020 when the COVID-19 pandemic hit. Theory: The broad theoretical framework is based on financial constraints and risk capital in the form of economic capital and risk capacity. LÄS MER