id	keyword
ajssms-462	employee
ajssms-462	stock
ajssms-462	employee stock
ajssms-462	option
ajssms-462	performance
ajssms-462	stock option
ajssms-462	correlation
ajssms-462	business
ajssms-462	variable
ajssms-462	research
ajssms-462	eso
ajssms-462	level
ajssms-462	job
ajssms-462	management