id	keyword
eistud-25834	central
eistud-25834	bank
eistud-25834	efficiency
eistud-25834	line
eistud-25834	report
eistud-25834	net
eistud-25834	indicators
eistud-25834	european
eistud-25834	policy
eistud-25834	ecb
eistud-25834	financial