但到2002年底，中国央行改变了规范的，我希望商业银行进行资产负债表外融资方案，一步到位，以促进住房抵押贷款证券化。
But by the end of2002 , China 's central bank changed the norm , I hope the commercial banks to make balance-sheet financing options , step in place to promote mortgage securitization .
资产负债表外融资