向各位做供应链金融的同仁们求助以下四篇文献：
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[2]　G eanako plo s J,et al.Collat eral and the
enfor cement o f intertem po ral contr act s[Z].Yale
U niv ersity,2002.Steiner t M,et al.General
equilibr ium ex istence w ith asset-backed
secur it izatio n[Z].W or king paper N o.512,P U C-
Rio,Br azil,2004.

[3]　Boo t A W A,et al.Secured lending and default
r isk:Equilibrium ana ly sis,policy implicatio ns and
empir ical r esults[J].Economic Jo urnal,1991,101:
458～472.

[4]　Rajan R G,W into n A.Cov enants and collat eral as
incentiv es t o mo nitor[J].Jour nal o f Finance,1995,
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