Essays about: "Redundancy"

Showing result 1 - 5 of 101 essays containing the word Redundancy.

  1. 1. Investment in Value: A Copula Approach

    University essay from Handelshögskolan i Stockholm/Institutionen för finansiell ekonomi

    Author : Gustaf Soldan Patrikson; Victor Andrée; [2017]
    Keywords : factor investing; copula; tail dependence; diversification;

    Abstract : We evaluate how factor equity strategies are optimally combined, focusing on the role of the value factor (HML) against the background of a recent academic discussion about its potential redundancy, and the discovery of the investment (CMA) and profitability (RMW) factors. The analysis is centered around a conditional joint return distribution from a dynamic copula model, which allows for simulation with a time-varying and non-normal dependence structure. READ MORE

  2. 2. Performativity of Announcing Redundancy announcements and their consequences in the MNC context

    University essay from Göteborgs universitet/Graduate School

    Author : Cemil Eren Fırtın; [2016-09-20]
    Keywords : Redundancy Announcements; Multinational Corporation; Speech-Act Theory; Neo-institutionalism; Agency;

    Abstract : MSc in Management.... READ MORE

  3. 3. Investigation on the Performance of a Modular Multi-level Converter (MMC) based UPS System

    University essay from Chalmers tekniska högskola/Institutionen för energi och miljö

    Author : John Walusimbi Kigozi; [2016]
    Keywords : Power Quality; Voltage Source Converter VSC ; Custom Power device; Uninterruptible Power Supply UPS ; Modular Multi-level Converter MMC ;

    Abstract : An Uninterruptible Power Supply (UPS) is a custom power device commonly used inLow voltage networks to protect sensitive loads by mitigating power quality problemslike voltage dips, interruptions and improvement of power factor. Suddenpower outages, that are unplanned and power disturbances in unprotected low andmedium voltage networks with sensitive load of a duration ranging from a hundredsof milliseconds to several hours could eventuate into adverse financial losses. READ MORE

  4. 4. Consistent authentication in disitrbuted networks

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Niklas Lindskog; [2016]
    Keywords : Distributed Hash Table; Authentication; Kademlia; Distributed Networking; Network Security; Calvin; Cryptography; Technology and Engineering;

    Abstract : In a time where peer-to-peer networks, often with previously unconnected devices, are increasing in relevance, new storage solutions are needed. Storage can no longer rely on a single central entity but rather needs to depend on the resources of the entire network. READ MORE

  5. 5. Accuracy Evaluation of Power System State Estimation - An evaluative study of the accuracy of state estimation with application to parameter estimation

    University essay from Chalmers tekniska högskola/Institutionen för energi och miljö

    Author : Hannes Hagmar; [2016]
    Keywords : State estimation; parameter estimation; sensitivity analysis; parameter errors; model errors; SP; Svenska kraftnät; accuracy evaluation; state estimation accuracy enhancement;

    Abstract : The following report examines the impact that parameter and model errors have on the result of the power system state estimation. Furthermore, the feasibility of increasing the accuracy of the state estimation is examined by introducing parameter estimation within the ordinary estimation model. READ MORE