id	keyword
bae-3238	water
bae-3238	rights
bae-3238	south
bae-3238	africa
bae-3238	segment
bae-3238	water rights
bae-3238	irrigation
bae-3238	choice
bae-3238	smallholder
bae-3238	attributes
bae-3238	respondents
bae-3238	policy
bae-3238	farmers
bae-3238	heterogeneity
bae-3238	et al