Total Debt Service (TDS) Ratio ! e4 E9 [/ t D1 m6 n4 i; z# B2 p; v2 o1 m
1 加上500。(因为你可以将来不还这500的) 比较常做的算法。 是利用可动用贷款最大总额的3%计。 这种算法可以降低贷款风险。 一个人随时可借的钱越多,风险就更大。. L8 n' g9 b: w' J% F
TDSR(Total debt service ratio)=(payment of principal and interest on mortgage+property tax +heating costs+50% of condominium fees+payments on other personal loan)/grss income. TDSR guidelines Currently range 1 T6 q& x+ L+ xfrom 35% to 42% of gross income.) k$ [- j" W* B# V/ e1 [
GDSR(gross debt service ratio)=(payment of principal and interest on mortgage+property taxes+heating costs+50% of condominium fees)/gross income.