id	keyword
cjfa-41545	value
cjfa-41545	emission
cjfa-41545	co2
cjfa-41545	market
cjfa-41545	firm
cjfa-41545	carbon
cjfa-41545	companies
cjfa-41545	data
cjfa-41545	market value
cjfa-41545	performance
cjfa-41545	effect
cjfa-41545	study
cjfa-41545	co2 emission