5FREEMAN R B.,KRUSE D,BLASI J.The same yet different:Worker reports on labour practices and outcomes in a single firm across countries[J].Labour Economics,2008,15(4):749-770.
6ALAWATTAGE C,WICKRAMASINGHE D.Institution-alisation of control and accounting for bonded labour in colonial plantations:A historical analysis[J].Critical Perspectives on Accounting,2009,20(6):701-715.