Demand in the secondary market for credit risk could help increase issuance of prime non-agency mortgage-backed securities, according to industry analysts. A significant number of investors at the ABS East conference last week said deals across the MBS and ABS markets have been oversubscribed, with the supply of new issuance in recent months seen as insufficient. The conference was produced by Information Management Network in Miami Beach. Peter Sack, a managing director at Credit Suisse, said...