Essays about: "Erik Björk"

Showing result 1 - 5 of 8 essays containing the words Erik Björk.

1. 1. Machine Learning Model for Localization in an Urban Environment

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Erik Wallinder-Mähler; Magdalena Björk; [2023]
   Keywords : ;

   Abstract : The indoor localization problem has seen great improvements during the last tenyears and today it is possible to determine the location of electronic devices, such assmartphones, with centimeter precision. The aim of this project is to apply similar localizationmethods on multichannel antenna data gathered outdoors in an urban environment andanalyze the viability of this approach. READ MORE

3. 2. Are Earnings- and Revenue Response Coefficients Time Varying? Evidence from the S&P 500

   University essay from Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

   Author : Olof Matto; Erik Björk; [2019]
   Keywords : Earnings Response Coefficient; Revenue Response Coefficient; Capital Markets; S P 500; Time Variance;

   Abstract : We test the time variance of the market's reaction to earnings- and revenue surprises, i.e. the earnings- and revenue response coefficients, on S&P 500 constituents during the period 2001 - 2017, split into three different subperiods based on US GDP growth rates. READ MORE

4. 3. Tillväxtmönster och kvalitet i trädslagsblandade bestånd på höga boniteter : en fallstudie i Snogeholms landskapslaboratorium

   University essay from SLU/Southern Swedish Forest Research Centre

   Author : Erik Bergqvist; [2018]
   Keywords : blandskogar; tillväxtmönster; trädslaginteraktioner; virkeskvalitet;

   Abstract : Historiskt har intresset för trädslagsblandningar i Sverige varierat kraftigt och olika positiva fördelar har framhävts under olika tider. På senare tid är den högre artrikedomen i trädslagsblandade bestånd och en möjlighet att delvis bryta granens dominans i södra Sverige ökat intresset för trädslagsblandade bestånd. READ MORE

5. 4. Load Characteristic Influence on Power Oscillation Damping : Case Study on HVDC-interconnected AC-Grids

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Erik Björk; [2018]
   Keywords : ;

   Abstract : The increasing share of renewables in the electric grid may have a negative impact on the systemstability to which conventional control methods are insucient. The report focuses on the stabilityof low frequency inter-area modes. Along the development of renewables, power electronics aremore frequently used between the actual load and the grid. READ MORE

6. 5. Is Top Line Now Top of Mind? An empirical study on response coefficients on the Stockholm Stock Exchange

   University essay from Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

   Author : Olle Henning; Erik Björk; [2017]
   Keywords : Revenue Response Coefficient; Earnings Response Coefficient; Surprise Earnings; Surprise Revenues; Capital Markets;

   Abstract : This study examines the relationship between abnormal stock returns and surprises in both revenues and earnings on the Stockholm Stock Exchange for the years 2011 - 2015. Previous research has shown a continuously increasing size of the revenue response coefficient, which under certain conditions surpasses the value of the earnings response coefficient. READ MORE