Measuring mortgage credit availability: A frontier estimation approach
抵押贷款信贷可得性的测量:前沿估计方法AI 解读 ↓
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AI 根据所提供的论文材料归类:摘要明确利用都市区之间随时间变化的贷款前沿研究住房周期,具有地区宏观面板依据。
抵押贷款信贷可得性的测量:前沿估计方法AI 解读 ↓
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Summary We construct a new measure of mortgage credit availability using a technique developed for production frontier estimation. The resulting “loan frontier” describes the maximum amount obtainable by a borrower of given characteristics. We estimate this frontier using mortgage originations data from 2001 to 2014. We find a substantial expansion of mortgage credit for all borrowers during the housing boom, not only for low‐score or low‐income borrowers. The subsequent contraction in credit was most pronounced for low‐score borrowers. Using variation in the frontier across metropolitan areas over time, we show that borrowing constraints played an important role in the recent housing cycle.