Essays about: "Ri..."

Showing result 16 - 20 of 49 essays containing the word Ri....

  1. 16. Social performance and market performance of stocks : (Evidence from public listed firms in Sweden)

    University essay from Umeå universitet/Företagsekonomi

    Author : Enideg Ayitenew Minass; Daouda Konipo; [2016]
    Keywords : Social performance; stock market performance; average social score; risk adjusted return; volatility; alpha; OMX Stockholm; Sweden;

    Abstract : The increasing importance of corporate social responsibility with practitioners is having huge attention in the academic literature. A growing study examines the reasons why firms engage in corporate social responsibility, and how it relates to financial performance of firms. READ MORE

  3. 17. Electro-optical characterization of NanoWire Solarcells

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Ida Ångbäck; [2016]
    Keywords : Solarcell; nanowire; angular dependence; photocurrent; photocurrent microscopy; Technology and Engineering;

    Abstract : A sample with five Nanowire Solar Cell (NWSC) devices of equal design were performance evaluated by characterizing the current spatially and by investigating the angular and polarization dependence. For spatial characterization a Scanning Photocurrent Microscopy (SPCM) setup was developed using a highly focused laser which is scanned across the device as the photocurrent is measured. READ MORE

  4. 18. WAKE EFFECT IMPACTS ON THE ENERGY PRODUCTION OF THREE WIND TURBINES IN CLOSE CONFIGURATION

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : MEHMET ÇAĞRI HEKİM; [2015]
    Keywords : Actuator Disc; Wind Power; WindSim; Wake Effect; CFD; Offshore Wind Power; Analytical Wake Models; Wake Impact Analysis; Wind Energy; Offshore Wind Farm;

    Abstract : With the rapid expansion of offshore wind power capacity in the world in the last decade, innovative offshore solutions are designed in order to meet the upcoming power capacity installations. As in all other energy sectors, offshore wind power has certain conditions that have to be met to increase the efficacy of the outcome. READ MORE

  5. 19. Solving complex maintenance planning optimization problems using stochastic simulation and multi-criteria fuzzy decision making

    University essay from RISE./SICS

    Author : Sahar Tahvili; [2014]
    Keywords : ;

    Abstract : .... READ MORE

  6. 20. Authorization for Industrial Control Systems

    University essay from

    Author : Hjern Niklas; Vistrand Jonas; [2014]
    Keywords : ;

    Abstract : Every day more and more devices are getting connected to the Internet, a phenomenon commonly referred to as the Internet of Things. Since security and privacy are more important than ever before this presents an interesting problem. READ MORE