Sökning: "regime-switching"
Visar resultat 1 - 5 av 20 avhandlingar innehållade ordet regime-switching.
1. Markov Regime Switching in Economic Time Series
Sammanfattning : This dissertation studies statistical properties and applications of the Markov switching models for economic time series in five separate papers. The two main statistical themes are (i) the task of choosing the number of states to use in the model, and (ii) inference on time-varying transition probabilities. LÄS MER
2. Regime Switching in Foreign Exchange and Interest Rates
Sammanfattning : [abstract missing].... LÄS MER
3. Derivative Prices for Models using Levy Processes and Markov Switching
Sammanfattning : This thesis contributes to mathematics, finance and computer simulations. In terms of mathematics this thesis concerns applied probability and Lévy processes and from the financial point of view the thesis concerns derivative pricing. Within these two areas several simulation techniques are investigated. The thesis is organized as follows. LÄS MER
4. Essays on Financial Market Interdependence
Sammanfattning : This thesis aims at investigating the risk spillover and correlations among national stock markets, and the structure of dependence between stocks and commodity futures. It consists of four chapters. Chapter 1 briefly reviews the literature background of financial market interdependence and summarizes the contribution of the thesis. LÄS MER
5. Semi-Markov Models for Insurance and Option Rewards
Sammanfattning : This thesis presents studies of semi-Markov models for insurance and option rewards. The thesis consists of the introduction and six papers. The introduction presents the results of the thesis in an informal way.In paper A, a general semi-Markov reward model is presented. LÄS MER