id	keyword
cjfa-8204	momentum
cjfa-8204	returns
cjfa-8204	january
cjfa-8204	strategies
cjfa-8204	value
cjfa-8204	december
cjfa-8204	country
cjfa-8204	level
cjfa-8204	performance
cjfa-8204	effect
cjfa-8204	journal