Before revision:  Employing aggregated survey data that are informative about the extensive margin of adjustment i.e. the proportion of agents whose behavior is distorted over time due to financial frictions , can provide additional informationthat can tighten the corresponding bounds. The paper provides identification analysis, simulation evidence and an application using Spanish data where the borrowing constrained are identified by combining information from different surveys  .
After revision:  Employing aggregated survey data that are informative about the extensive margin of adjustment i.e. the proportion of agents whose behavior is distorted over time due to financial frictions provides additional information. The latter can shrink the set of admissible models and preference parameter values. This paper provides identification analysis, simulation evidence and an application using Spanish data where the borrowing constrained are identified by combining information from different surveys .