Search for dissertations about: "time series analysis"
Showing result 11 - 15 of 849 swedish dissertations containing the words time series analysis.
-
11. Vulnerability Analysis for Critical Infrastructures
Abstract : The rapid advances in information and communication technology enable a shift from diverse systems empowered mainly by either hardware or software to cyber-physical systems (CPSs) that are driving Critical infrastructures (CIs), such as energy and manufacturing systems. However, alongside the expected enhancements in efficiency and reliability, the induced connectivity exposes these CIs to cyberattacks exemplified by Stuxnet and WannaCry ransomware cyber incidents. READ MORE
-
12. Some Contributions to Heteroscedastic Time Series Analysis and Computational Aspects of Bayesian VARs
Abstract : Time-dependent volatility clustering (or heteroscedasticity) in macroeconomic and financial time series has been analyzed for more than half a century. The inefficiencies it causes in various inference procedures are well known and understood. Despite this, heteroscedasticity is surprisingly often neglected in practical work. READ MORE
-
13. Essays on nonlinear time series analysis and health economics
Abstract : .... READ MORE
-
14. Asymmetry and multiscale dynamics in macroeconomic time series analysis
Abstract : This thesis consists of three independent articles preceded by an introductory chapter. The first two articles focus on exchange rate dynamics in emerging market and developing economies, taking into account nonlinearities and asymmetries which are relevant for these countries and are potentially due to (i) transaction costs and other market frictions, and (ii) official intervention in the foreign exchange market. READ MORE
-
15. Decision Analysis in Situations with Conflicting Interests
Abstract : Decision problems in participatory decision making involve multiple stakeholders, who often have conflicting preferences concerning the actions under consideration. Decision problems such as these can be structured as multi-criteria problems, which enables the actions to be evaluated in terms of more than one single criterion. READ MORE