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Full-Text Articles in Social and Behavioral Sciences
Renewable-Energy Resources, Economic Growth And Their Causal Link, Yiyang Chen
Renewable-Energy Resources, Economic Growth And Their Causal Link, Yiyang Chen
Electronic Thesis and Dissertation Repository
This thesis examines the presence and strength of predictive causal relationship between re-newable energy prices and economic growth. We look for evidence by investigating the cases of Norway, New Zealand, and Canada’s two provinces of Alberta and Ontario. The usual vectorautoregressive model (VAR) and its various improved versions still assume constant parametersover time. We devise a Markov-switching VAR (MS-VAR) model in order to accommodate the observed time-dependent causal relation changes. Our proposed modelling approach is induced by the hidden Markov model methodologies in terms of an online parameter estimationthrough recursive filtering. The parameters of the MS-VAR model are governed by …
Valuation And Risk Management Of Some Longevity And P&C Insurance Products, Yixing Zhao
Valuation And Risk Management Of Some Longevity And P&C Insurance Products, Yixing Zhao
Electronic Thesis and Dissertation Repository
Numerous insurance products linked to risky assets have emerged rapidly in the last couple of decades. These products have option-embedded features and typically involve at least two risk factors, namely interest and mortality risks. The need for models to capture risk factors' behaviours accurately is enormous and critical for insurance companies. The primary objective of this thesis is to develop pricing and hedging frameworks for option-embedded longevity products addressing correlated risk factors. Various methods are employed to facilitate the computation of prices and risk measures of longevity products including those with maturity benefits. Furthermore, in order to be prepared for …