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【讲座告诉】学术午餐会第159期(2019年第10期)

2019-12-16  

黄宗博:The Risk of Implicit Guarantees: Evidence from Shadow Banks in China

  

  【时间】 2019年12月23日12:30-14:00

  【地点】 经济学院305会议室

  【主讲人】 黄宗博 助理传授

  【掌管人】 高超 副传授

  【申报摘要】Although implicit guarantees are widely used in the shadow banking system, we know very little about its qualitative and quantitative properties. In this paper, we use a micro-level data set on China's shadow bank products to quantify the risk of implicit guarantees. We find a robust empirical fact that a bank extends stronger implicit guarantees to its shadow bank debt (i.e., wealth management products) when its reputation deteriorates. A simple model based on a stylized signaling game is proposed to rationalize the fact. The key mechanism of the model is that as a bank's reputation becomes worse, it has stronger incentives to send positive signals to the market, i.e., to boost the realized returns of its shadow bank debt, although it is not obliged to do so. Our findings imply that riskier banks should have higher risk-weight for their off-balance-sheet exposure because they are more tempted to offer implicit guarantees and take losses for its off-balance-sheet operations.

  

  【主讲人简介】

  黄宗博博士于2017年参加喷鼻港中文大年夜学(深圳),现任金融学助理传授。他本科卒业于复旦大年夜学,于普林斯顿大年夜学取得经济学博士学位。他的研究集中在公司金融和宏不雅金融,尤侧重于金融磨擦的关于实体经济的影响。


  • 北京大年夜学经济学院

  • 北大年夜经院人

  • 经院校友办