Mortgage-backed securities typically offer yields which are higher than authorities bonds. Securities with larger coupons provide the potential for greater returns however carry elevated credit score and prepayment danger, that means the realized yield might be lower than initially anticipated. Investors could receive larger funds compared to the revenue generated by investment-grade company points. A portion of these funds might represent return of principal because of prepayments. In Europe there exists a type of asset-backed bond known as a coated bond, commonly recognized by the German time period Pfandbriefe.