中国科学院数学与系统科学研究院期刊网
Relational incentive contracts and double moral hazard in service outsourcing
SONG Han;DAN Bin;ZHANG Xu-mei
Systems Engineering - Theory & Practice . 2010, (11): 1944 -1953 .  DOI: 10.12011/1000-6788(2010)11-1944