id	keyword
bae-3277	growth
bae-3277	tfp
bae-3277	productivity
bae-3277	output
bae-3277	input
bae-3277	land
bae-3277	countries
bae-3277	agriculture
bae-3277	cost
bae-3277	capital
bae-3277	tfp growth
bae-3277	total
bae-3277	labor
bae-3277	shares
bae-3277	feed
bae-3277	fao
bae-3277	rate
bae-3277	data
bae-3277	productivity growth
bae-3277	livestock
bae-3277	output growth
bae-3277	estimates
bae-3277	production
bae-3277	international
bae-3277	fuglie
bae-3277	animal