id	keyword
easat-3936	innovation
easat-3936	exports
easat-3936	china
easat-3936	index
easat-3936	development
easat-3936	research
easat-3936	technology
easat-3936	innovation index
easat-3936	correlation
easat-3936	coefficient
easat-3936	development index
easat-3936	impact
easat-3936	study
easat-3936	knowledge
easat-3936	science
easat-3936	chinese