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Hongwei Zhang · Study
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Author
Hongwei Zhang
20 works
· latest 2024
· 3 institutions
cluster: provisional
ORCID 0000-0002-9137-2349
Works
20 shown
A Semantically Enhanced Label Prediction Method for Imbalanced POI Data Category Distribution
ISPRS International Journal of Geo-Information
·
2024
·
4 authors
·
Open access
6
citations
Forecasting stock market volatility with various geopolitical risks categories: New evidence from machine learning models
International Review of Financial Analysis
·
2023
·
2 authors
63
citations
An interpretable system for predicting the impact of COVID-19 government interventions on stock market sectors
Annals of Operations Research
·
2023
·
5 authors
·
Open access
49
citations
Extreme quantile spillovers and drivers among clean energy, electricity and energy metals markets
International Review of Financial Analysis
·
2022
·
3 authors
81
citations
Realized higher-order moments spillovers between commodity and stock markets: Evidence from China
Journal of commodity markets
·
2022
·
5 authors
95
citations
Do the green bonds overreact to the COVID-19 pandemic?
Finance research letters
·
2022
·
3 authors
·
Open access
32
citations
Time-frequency spillovers among carbon, fossil energy and clean energy markets: The effects of attention to climate change
International Review of Financial Analysis
·
2022
·
3 authors
219
citations
The impact of international rare earth trade competition on global value chain upgrading from the industrial chain perspective
Ecological Economics
·
2022
·
3 authors
63
citations
Forecasting the volatility of crude oil futures: The role of oil investor attention and its regime switching characteristics under a high-frequency framework
Energy
·
2021
·
5 authors
38
citations
The evolution and influencing factors of international tungsten competition from the industrial chain perspective
Resources Policy
·
2021
·
5 authors
63
citations
Time and frequency dynamics of connectedness and hedging performance in global stock markets: Bitcoin versus conventional hedges
Research in International Business and Finance
·
2021
·
4 authors
81
citations
Volatility forecasting of crude oil futures based on a genetic algorithm regularization online extreme learning machine with a forgetting factor: The role of news during the COVID-19 pandemic
Resources Policy
·
2021
·
3 authors
·
Open access
69
citations
Analyzing the time-frequency connectedness among oil, gold prices and BRICS geopolitical risks
Resources Policy
·
2021
·
4 authors
110
citations
The time-varying effects of financial and geopolitical uncertainties on commodity market dynamics: A TVP-SVAR-SV analysis
Resources Policy
·
2021
·
3 authors
84
citations
Spillovers in higher moments and jumps across US stock and strategic commodity markets
Resources Policy
·
2021
·
5 authors
164
citations
Nonlinear dynamic correlation between geopolitical risk and oil prices: A study based on high-frequency data
Research in International Business and Finance
·
2020
·
5 authors
82
citations
International market power analysis of China’s tungsten export market -- from the perspective of tungsten export policies
Resources Policy
·
2018
·
4 authors
32
citations
Volatility forecasting of crude oil futures: The role of investor sentiment and leverage effect
Resources Policy
·
2018
·
3 authors
83
citations
Volatility forecasting using high frequency data: The role of after-hours information and leverage effects
Resources Policy
·
2017
·
3 authors
31
citations
Forecasting Stock Returns with Model Uncertainty and Parameter Instability
Journal of Applied Econometrics
·
2017
·
4 authors
·
Open access
33
citations