id	keyword
bae-7677	r&d
bae-7677	food
bae-7677	firms
bae-7677	processing
bae-7677	performance
bae-7677	capital
bae-7677	data
bae-7677	sector
bae-7677	innovation
bae-7677	companies
bae-7677	research
bae-7677	industry
bae-7677	variables