id	keyword
gssr-1181	tourism
gssr-1181	tourism industry
gssr-1181	agglomeration
gssr-1181	infrastructure
gssr-1181	industry agglomeration
gssr-1181	transport
gssr-1181	information
gssr-1181	disparities
gssr-1181	research
gssr-1181	effect
gssr-1181	development
gssr-1181	impact
gssr-1181	information infrastructure
gssr-1181	tourism agglomeration
gssr-1181	level
gssr-1181	moderating
gssr-1181	threshold
gssr-1181	variables