Parnes, Dror <br/><br/>
Density dependent model for credit ratings migration dynamics 
 2007 

 -  2007 
 - 26-37  V.  17  Issue.   1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Finance
<br/><br/><label>Subjects--Index Terms: </label>Credit ratings;Migration;