id	keyword
ajfa-2165	futures
ajfa-2165	volatility
ajfa-2165	market
ajfa-2165	spot
ajfa-2165	stock
ajfa-2165	index
ajfa-2165	journal
ajfa-2165	price
ajfa-2165	trading
ajfa-2165	model
ajfa-2165	finance
ajfa-2165	index futures
ajfa-2165	spillover
ajfa-2165	futures market
ajfa-2165	derivatives