id	keyword
fbem-11313	digital
fbem-11313	income
fbem-11313	economy
fbem-11313	industrial
fbem-11313	inequality
fbem-11313	structure
fbem-11313	income inequality
fbem-11313	gini
fbem-11313	development
fbem-11313	research
fbem-11313	level
fbem-11313	technology
fbem-11313	economic
fbem-11313	upgrading
fbem-11313	impact
fbem-11313	labor
fbem-11313	countries
fbem-11313	effect