Economic models

• Fragility of Resale Markets for Securitized Assets and Policy of Asset Purchases

  Staff Working Paper 2016-46 Martin Kuncl

  Markets for securitized assets were characterized by high liquidity prior to the recent financial crisis and by a sudden market dry-up at the onset of the crisis. A general equilibrium model with heterogeneous investment opportunities and information frictions predicts that, in boom periods or mild recessions, the degree of adverse selection in resale markets for securitized assets is limited because of the reputation-based guarantees by asset originators.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Credit and credit aggregates, Economic models, Financial markets, Financial stability, Financial system regulation and policies JEL Code(s): E, E3, E32, E5, G, G0, G01, G2

• Interpreting Volatility Shocks as Preference Shocks

  Staff Working Paper 2016-45 Shaofeng Xu

  This paper examines the relationship between volatility shocks and preference shocks in an analytically tractable endogenous growth model with recursive preferences and stochastic volatility. I show that there exists an explicit mapping between volatility shocks and preference shocks, and a rise in volatility generates the same impulse responses of macroeconomic aggregates as a negative preference shock.

  Content Type(s): Staff research, Staff working papers Topic(s): Business fluctuations and cycles, Economic models JEL Code(s): E, E2, E3