This study releases assumptions on previous borrowers' mortgage choice under information asymmetric: exogenously known default risk and lenders' zero profit. Through maximizing borrowers' life-time utilities in housing and non-housing consumption, simulation results show that borrowers'...

This study proposes a lifetime utility maximization model, where borrowers choose optimal mortgage bundles including mortgage type, LTV and loan size to maximize their allocation of limited budgets between housing and non-housing consumptions. The model predicts that the mortgage bundles choice...

This study examines two questions relating to the banking market structure. First, does the banking market structure influence banks' decisions to originate new single-family home mortgages? Second, does the banking market concentration affect mortgage default risks? Using a two-stage approach...