Higher capital charges and the cost of capital associated with risk retention mandated by the Dodd-Frank Act will make commercial MBS less competitive with portfolio lending for loans backed by high-quality collateral, according to a new report from Moody’s Investors Service. The report stems from a Moody’s fourth-quarter 2016 analysis of three conduit transactions that were structured to comply with risk-retention prior to its implementation on Dec. 24, 2016. In each of the transactions, issuers retained 5 percent of either the securities or the collateral pool’s cash flows. In addition, the Moody’s report noted...