Essays about: "event study analysis"

Showing result 1 - 5 of 634 essays containing the words event study analysis.

1. 1. Sweden's relationship to NATO - How the government legitimizes its foreign security policy

   University essay from Lunds universitet/Statsvetenskapliga institutionen

   Author : Victoria Karlsson; [2024]
   Keywords : NATO; securitization; legitimization; non-alignment; NATO-membership; speech acts.; Law and Political Science;

   Abstract : The purpose of this thesis is to study how different political orientations in Swedish foreign security policy have been legitimized. After having pursued a policy of neutrality and non-alignment for 200 years, Sweden made a decision to apply for membership in the military alliance NATO. READ MORE

3. 2. Detecting Fraudulent User Behaviour : A Study of User Behaviour and Machine Learning in Fraud Detection

   University essay from Uppsala universitet/Analys och partiella differentialekvationer

   Author : Patrik Gerdelius; Sjönneby Hugo; [2024]
   Keywords : Fraud Detection; User Behaviour; Random Forest; PCA; SMOTE;

   Abstract : This study aims to create a Machine Learning model and investigate its performance of detecting fraudulent user behaviour on an e-commerce platform. The user data was analysed to identify and extract critical features distinguishing regular users from fraudulent users. READ MORE

4. 3. Expectations and reality of sustainable stormwater management : A review of implementation of Nature-Based Solutions - A case study of Southern Stockholm

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : Katarzyna Zofia Dziubanii; [2024]
   Keywords : Nature-based solutions; green infrastructure; ecosystem services; planning process; spatial planning; urban planning; stormwater management; sustainability; climate change mitigation; Naturbaserade lösningar; grön infrastruktur; ekosystemtjänster; planeringsprocess; fysisk planering; stadsplanering; dagvattenhantering; hållbarhet; klimatförändringar;

   Abstract : The shrinking of permeable areas in favour of urban development is a phenomenon described in both scientific literature and policy documents. Changes in rainfall intensity and frequency following climate change are expected, but predicting the exact magnitude of these changes remains unclear. READ MORE

5. 4. Analysis of Atmospheric Muon Bundles with IceCube

   University essay from Uppsala universitet/Högenergifysik

   Author : Anna Selina Neyer; [2024]
   Keywords : ;

   Abstract : This work is a preliminary study of the background of a search for dark, long-lived particles in the IceCube detector. The high flux of atmospheric muons in IceCube is considered background to the detector's primary science goal, which is to detect astrophysical neutrinos through the emission of Cherenkov radiation. READ MORE

6. 5. Underpricing under Uncertainty: A comparative event study of the effects of Covid-19 restrictions on IPO underpricing

   University essay from Göteborgs universitet/Graduate School

   Author : Oscar Allgulander; Jonatan Tell; [2023-07-03]
   Keywords : Initial Public Offerings; IPOs; Covid-19; Underpricing; Information Asymmetry; Event Study;

   Abstract : This paper has studied underpricing of initial public offerings during the highly uncertain time of the Covid-19 pandemic. Sweden did not implement coercive strategies such as lockdowns compared to most other countries, which has given this study an unique opportunity to investigate how societal factors mitigating uncertainty have an impact on the IPO market. READ MORE