Sökning: "market signals"

Visar resultat 21 - 25 av 190 uppsatser innehållade orden market signals.

1. 21. A Study on Data-driven Methods for Selection and Evaluation of Beam Subsets in 5G NR

   Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

   Författare :Nic Ekman; Ilias Theodoros Skordas; [2022]
   Nyckelord :5G; NR; telecom; telecommunications; ML; machine learning; algorithms; beam; widebeam; propagation; beamforming; subset; RAN; radio; radio environment; ericsson; Technology and Engineering;

   Sammanfattning : 5G New Radio is the next generation of mobile networks and it comes with promises of ultra-high speeds, ultra-high reliability and ultra-low latency. This has posed a challenge for the engineers entrusted with the task of finding solutions which could fulfil the specification, and as a result, some promising areas have received increased attention in recent years. LÄS MER

3. 22. ESG and Stock Prices

   Kandidat-uppsats, Lunds universitet/Företagsekonomiska institutionen

   Författare :Soroor Mansouryar; Isabella Larsson; Veronica Larsson; [2022]
   Nyckelord :Corporate Social Responsibility; ESG; Volatility; Efficient-Market Hypothesis; Stock Valuation; Business and Economics;

   Sammanfattning : This paper examines the relationship between positive change in ESG scores and instantaneous stock price volatility as well as the direction of price change. For this purpose, a sample of 536 large- and medium cap companies within the EU market were selected and classified into three groups of excellent, good and poor-satisfactory performance based on their ESG scores. LÄS MER

4. 23. Profiting from uncertainty: A study on the informativeness of insider trades during the COVID-19 pandemic

   C-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi; Handelshögskolan i Stockholm/Institutionen för företagande och ledning

   Författare :Sandra Nordlöw; Einar Ottesen Kalman; [2022]
   Nyckelord :COVID-19; Insider Trading; NPR; SEC; Market Reactions;

   Sammanfattning : Using publicly available data on insider trades made in constituent companies of the S&P 500, this paper examines the return of- and market reactions to insider trades made during the first six months of the COVID-19 pandemic. Our results show that insider trading activity peaked in the early months of the pandemic, that insiders did possess predictive ability concerning future stock development and that they hence were able to beat the market during our sample period. LÄS MER

5. 24. BlueMoor

   Magister-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :SOFIE GÅRDESTAM; WILMA SCHENING; [2021]
   Nyckelord :;

   Sammanfattning : I Sverige finns det nu ca 300 000 båtar varav 200 000 är drivs av utombordsmotorer och ca 30 000 av dessa båtar och motorer blir stulna varje år. Detta leder till kostnader på 100-tals miljoner bara i Sverige. Därför har Bluemoor, ett startup företag, utvecklat ett nytt tekniskt system för att minska på dessa enorma stölder. LÄS MER

7. 25. How closely does electricity production follow price signals?

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Théo Sa Cunha; [2021]
   Nyckelord :Power system; the Nordics; day-ahead prices; production; balancing contribution; relative market value; correlation coefficient; spectral analysis; time horizons; flexibility; variation management; Elsystem; Norden; day-ahead-priser; produktion; balansbidrag reglerbidrag; relativa marknadsvärden; korrelationskoefficient; spektralanalys; tidshorisont; flexibilitet; balanshållning;

   Sammanfattning : This thesis investigates the relation between the day-ahead electricity market prices and the electricity production in the Nordic synchronous area of the European electric power system by looking into the market data ranging from 2015 to the current time. The increasing penetration of variable renewable energy sources, coupled with the deeper electrification in various sectors of the economy, has led to a higher volatility in the market, e. LÄS MER