In order to alleviate the financing difficulties of enterprise, this paper explores the relationship among corporate social responsibility, political linkage and debt financing from the perspective of multi-factor interaction so as to provide evidences. Using A- share enterprises of Shanghai stokes market during 2010-2013 as a research sample, relevant models were constructed by reviewing ex- isting literatures so as to prove the relationship of corporate social responsibility, political linkage and debt financing considering the so- cial respo...