Guiso, Luigi; Pozzi, Andrea; Tsoy, Anton; Gambacorta, … - 2020
We build a model of the mortgage market where banks attain their optimal mortgage portfolio by setting rates and … steering customers. Sophisticated households know which mortgage type is best for them; naive households are susceptible to … implications of steering. The average cost of the distortion is equivalent to 16% of the annual mortgage payment. A financial …