Estimation of housing price jump risks and their impact on the valuation of mortgage insurance contracts

MC Chen, CC Chang, SK Lin… - Journal of Risk and …, 2010 - Wiley Online Library
Housing price jump risk and the subprime crisis have drawn more attention to the precise
estimation of mortgage insurance premiums. This study derives the pricing formula for …

[PDF][PDF] Machine learning and artificial neural networks to construct P2P lending credit-scoring model: A case using Lending Club data

…, LK Yang, RH Tsaih, SK Lin - Quantitative Finance and …, 2022 - aimspress.com
In this study, we constructed the credit-scoring model of P2P loans by using several machine
learning and artificial neural network (ANN) methods, including logistic regression (LR), a …

Pricing derivatives with modeling CO2 emission allowance using a regime-switching jump diffusion model: with regime-switching risk premium

CY Li, SN Chen, SK Lin - The European Journal of Finance, 2016 - Taylor & Francis
Carbon markets trade the spot European Union Allowance (EUA), with one EUA providing
the right to emit one tone of carbon dioxide (CO 2 ). We examine the spot EUA returns in …

Intelligent portfolio construction via news sentiment analysis

MC Hung, PH Hsia, XJ Kuang, SK Lin - International Review of Economics …, 2024 - Elsevier
In this study, we apply deep learning and natural language processing methods to construct
the view distribution in the Black–Litterman model. We implement this approach for portfolio …

Pricing mortgage insurance contracts under housing price cycles with jump risk: evidence from the UK housing market

…, WR Yang, MC Chen, SK Lin - The European Journal of …, 2018 - Taylor & Francis
Previous studies have investigated the determinants of housing price cycles in the housing
market; however, we observed the phenomenon of housing price jumps in the 2007 …

Theoretical and empirical analysis of options in open market share repurchases of Taiwan companies

PL Tsai, YL Hsu, HH Chih, SK Lin - International Review of Economics & …, 2022 - Elsevier
This paper derives option pricing models to formulize the flexibility and conditions that
managers have in open market share repurchase programs in Taiwan. We extend the exchange …

Valuation of catastrophe equity puts with Markov‐modulated Poisson processes

CC Chang, SK Lin, MT Yu - Journal of Risk and Insurance, 2011 - Wiley Online Library
We derive the pricing formula for catastrophe equity put options (CatEPuts) by assuming
catastrophic events follow a Markov Modulated Poisson process (MMPP) whose intensity varies …

The valuation of contingent capital with catastrophe risks

SK Lin, CC Chang, MR Powers - Insurance: Mathematics and Economics, 2009 - Elsevier
The Intergovernmental Panel on Climate Change Fourth Assessment Report (2007) indicates
that unanticipated catastrophic events could increase with time because of global warming…

[HTML][HTML] Upside and downside correlated jump risk premia of currency options and expected returns

JC He, HH Chang, TF Chen, SK Lin - Financial Innovation, 2023 - Springer
This research explores upside and downside jumps in the dynamic processes of three rates:
domestic interest rates, foreign interest rates, and exchange rates. To fill the gap between …

A tale of two regimes: theory and empirical evidence for a Markov-modulated jump diffusion model of equity returns and derivative pricing implications

C Chang, CD Fuh, SK Lin - Journal of Banking & Finance, 2013 - Elsevier
We provide closed-form solutions for a continuous time, Markov-modulated jump diffusion
model in a general equilibrium framework for options prices under a variety of jump diffusion …