Essays about: "power windows"

Showing result 1 - 5 of 52 essays containing the words power windows.

  1. 1. Do followers follow? : Social trading platforms and their effect on the stock market

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Hugo Brinkfält; Anna Lena Giersbach; [2022]
    Keywords : stock market; social trading platform; Shareville; herding behavior; leader trader; follower; sentiment; trustworthiness;

    Abstract : Social trading platforms are an increasingly popular venue for sharing investment ideas. We investigate if followers on these platforms herd, i.e., copy leader traders’ trades, to the extent that it affects stock markets. READ MORE

  2. 2. Energy efficiency measures in a typical Swedish single-family building from the 1960s

    University essay from Uppsala universitet/Byggteknik och byggd miljö

    Author : Emanuel Larsson; Raffaello Ljungqvist Baldesi; [2022]
    Keywords : energy system; building; energy efficiency measures; storage; solar panels; electricity demand; heating demand; insulation;

    Abstract : Many buildings built in the 1960s are inefficient when it comes to their energy use. A lot of them are also in need of renovating. Therefore, this project is aiming to investigate five different scenarios where the decrease in electricity demand is in focus. READ MORE

  3. 3. Battery Powered Adaptive Grow Light System Aiming at Minimizing Cost and Environmental Impact from Electricity Use

    University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Author : Thomas Nowell; Viktor Kollin; [2022]
    Keywords : Battery powered; Grow Lights; embedded; esp32; environment; electricity cost; carbon emissions;

    Abstract : With increasing popularity of indoor farming, more and more home growers are faced with sub-optimal lighting conditions in northern countries or poorly lit windows. We have designed and built a proof-of-concept system capable of reducing electricity cost and CO2 footprint of the electricity used for consumer grade grow lights without adversely impacting the grow cycle of the plant. READ MORE

  4. 4. Economic and environmental optimization of deep energy renovation strategies for an office building in Sweden

    University essay from Linnéuniversitetet/Institutionen för byggd miljö och energiteknik (BET)

    Author : Eva Sauterleute; [2022]
    Keywords : Life Cycle Analysis LCA ; Global warming potential GWP ; Life Cycle Costs LCC ; Building Energy Simulation; Building Energy Renovation; Insulation Materials; OneclickLCA; IDA ICE; Livscykelanalys LCA ; global uppvärmningspotential GWP ; livscykelkostnader LCC ; energisimulering av byggnader; energirenovering av byggnader; isoleringsmaterial; One Click LCA; IDA ICE;

    Abstract : Energy efficiency of the building sector is a key strategy to achieve national climate goals in Sweden and other European countries. In this thesis, several renovation scenarios for a case study office building in Sweden are analysed and compared based on their energy performance, environmental impacts, and economic costs from a life cycle perspective. READ MORE

  5. 5. Principal Component Analysis and the Cross-Sectional Variation of Returns

    University essay from

    Author : Armin Ramovic; Mikael Åkerman; [2021-06-23]
    Keywords : Principal Component Analysis; PCA; principal components; cross-sectional variation of returns; risk premia; asset pricing; demensionality reduction; risk factors; machine learning;

    Abstract : We utilize Principal Component Analysis (PCA), a dimensionality reduction technique, on a set of 142 risk factors, including macroeconomic factors, proposed in financial literature to construct factor models with high explanatory powers when analysing the cross-sectional variation of portfolio returns. We apply a Fama and Macbeth (1973) two-pass regression to estimate risk premia commanded by our principal components. READ MORE