id	keyword
hassl-840	year
hassl-840	csr
hassl-840	year csr
hassl-840	performance
hassl-840	reputation
hassl-840	firm
hassl-840	practices
hassl-840	csr practices
hassl-840	responsibility
hassl-840	relationship
hassl-840	roa
hassl-840	journal
hassl-840	year reputation
hassl-840	year roa