id	keyword
agsci-521	income
agsci-521	poverty
agsci-521	households
agsci-521	farm
agsci-521	inequality
agsci-521	rural
agsci-521	bangladesh
agsci-521	gini
agsci-521	employment
agsci-521	activities
agsci-521	percent
agsci-521	coefficient
agsci-521	sources
agsci-521	distribution
agsci-521	data