Keyphrases
Sectoral Stocks
100%
Frequency Spillovers
100%
China's Economy
100%
US Economy
100%
Oil Stocks
100%
Portfolio Implications
100%
COVID-19
100%
Time-frequency
100%
Oil Market
60%
COVID-19 Pandemic
60%
Chinese Stock Market
40%
Stock Co-movement
40%
Hedging Effectiveness
40%
COVID-19 Impact
40%
Politicians
40%
Stock Market
40%
China
40%
GARCH (1,1) Model
20%
Crude Oil Futures
20%
COVID-19 Spread
20%
Export-import
20%
Chinese Stock Sectors
20%
Operational Activity
20%
Retail Investors
20%
Frequency Factor
20%
Stoppage
20%
Crash
20%
Hedgers
20%
Wavelet Approach
20%
Shock Transmission
20%
Sector Performance
20%
Asymmetric BEKK-GARCH
20%
Trade Tensions
20%
Social Distancing
20%
Stock Market Sectors
20%
Volatility Transmission
20%
Hedge Cost
20%
Oil Sector
20%
Hedge Funds
20%
Rapid Spread
20%
Energy Market
20%
Travel Restrictions
20%
Mutual Funds
20%
Hedging Strategy
20%
Restrictive Measures
20%
U.S. Stocks
20%
Oil Price War
20%
Sectoral Level
20%
High Uncertainty
20%
Precautionary Measures
20%
COVID-19 Outbreak
20%
Global Financial Crisis
20%
High Volatility
20%
Confirmed Cases
20%
Stock Portfolio
20%
Market Participants
20%
Frequency Dynamics
20%
Co-movement
20%
Commodity Markets
20%
Financial Markets
20%
Portfolio Policy
20%
US Stock Market
20%
Institutional Investors
20%
Crude Oil
20%
Portfolio Managers
20%
Investment Portfolio
20%
Industry Sector
20%
Speculators
20%
Saudi Arabia
20%
Oil Price
20%
Sultan
20%
Lockdown
20%
INIS
stocks
100%
covid-19
100%
oils
100%
economy
100%
china
100%
market
84%
levels
15%
crude oil
15%
performance
15%
volatility
15%
prices
15%
russian federation
7%
investment
7%
industry
7%
death
7%
transmission
7%
commodities
7%
damage
7%
exports
7%
trade
7%
proposals
7%
imports
7%
increasing
7%
notices
7%
dynamics
7%
asymmetry
7%
energy
7%
reduction
7%
cost
7%
policy
7%
saudi arabia
7%
travel
7%