id	keyword
ajfa-9129	volatility
ajfa-9129	stock
ajfa-9129	garch
ajfa-9129	journal
ajfa-9129	models
ajfa-9129	return
ajfa-9129	finance
ajfa-9129	effect
ajfa-9129	financial
ajfa-9129	study
ajfa-9129	market
ajfa-9129	asymmetric