Sökning: "Nikolaos Giannakis"

Hittade 2 uppsatser innehållade orden Nikolaos Giannakis.

1. 1. On the influence of COVID-19 on the stock market : A complex system analysis

   Magister-uppsats, Mälardalens universitet/Akademin för utbildning, kultur och kommunikation

   Författare :Nikolaos Giannakis; [2023]
   Nyckelord :Stock market; Complex system; Systematic risk; Agent-based model;

   Sammanfattning : The stock market is a highly complex adaptive system as different entities interact, operate and change states due to a specific trading behavior they follow. For that reason, the dynamics that can be found there change over time due to these actions. However, when systematic risks like COVID-19 take place these dynamics are altered. LÄS MER

3. 2. Benford’s Law: Analysis of the trustworthiness of COVID-19 reporting in the context of different political regimes

   Kandidat-uppsats, Mälardalens högskola/Akademin för utbildning, kultur och kommunikation

   Författare :Leonid Burlac; Nikolaos Giannakis; [2021]
   Nyckelord :Benford s law; Covid-19; Chi-square; MAD; distribution distance;

   Sammanfattning : In order for governments and demographers to, among other things, design policies and pensionplans, as well as for insurance companies to offer policies that serve general public, having reliable mortality data plays a crucial role. The academic world works actively in developing tools (models and methods) that can, based on collected mortality data, forecast future death rates in the observed population. LÄS MER