A recent study says automated underwriting has weakened large lenders and led to incorrect pricing. The report, "Resuscitating Mortgage Lending," says automated mortgage originations have shaved weeks off the underwriting process, raised acceptance rates and increased productivity. But not all lenders have benefited from AU. In the past, the study says, large lenders used technology to create price and service advantages and control distribution. But as the government-sponsored enterprises and third-party vendors have deployed AU