270 Imun-dong Dongdaemun-gu
Seoul, 130-791
Korea, Republic of (South Korea)
Hankuk University of Foreign Studies
Credit contagion, Corporate and sovereign CDS, tail risk, Systemic connectedness
Sustainable investment, climate transition risk, Financial uncertainty, Quantile-on-quantile analysis, Time-varying dependence
Climate-aligned ETFs, Sustainable finance, Quantile-on-quantile analysis, Wavelet approach, Quantile-on-Quantile connectedness
Tail dependency, bond markets, Global risk factors, Extreme risk co-movements, Quantile-based analysis
Stock-bond spillovers, Volatility transmission, Global bond funds, Safe haven effects, Financial contagion.
Climate‑aligned ETFs, Energy, Global uncertainty, Wavelet quantile correlation, Quantile‑on‑quantile regression, Sustainable finance
Sustainable financial systems, Islamic finance, Green bonds, Renewable energy assets, Tail risk
Speculative activities, Driving factors, Quantile-frequency connectedness, TVP-QVAR-BK
G11, Q42
Co-movement; Lead-lag relationship; Wavelet-based Granger causality test; Wavelet coherence; Wavelet multi-scale decomposition
Foreign exchange rate, International reserves, Quantile causality, Wavelet decomposition, Wavelet coherence