Unconventional Monetary Policy
Paper Session
Saturday, Jan. 7, 2023 10:15 AM - 12:15 PM (CST)
- Chair: Jonathan Wright, Johns Hopkins University
Unconventional Monetary Policy According to HANK
Abstract
This paper studies the implications of household heterogeneity for the effectiveness of quantitative easing (QE). We consider a heterogeneous agent New Keynesian (HANK) model with uninsurable household income risk. Financial intermediaries are subject to an endogenous leverage constraint that allows QE to matter. We find that macro aggregates react very similarly to a QE shock in a HANK model compared to a representative agent (RANK) version of the model. This finding is robust across different micro- and macro- distributions of wealth.A Housing Portfolio Channel of QE Transmission
Abstract
We document and quantify a housing portfolio channel of quantitative easing (QE) transmission. We identify this channel using household-level data in Germany in the context of a housing boom without a credit boom. We show that QE induces households with larger initial bond holdings to rebalance their portfolios toward housing. This effect is stronger when we focus on purchases of second homes, consistent with a buy-to-let motive. We also document a larger impact of QE on housing outcomes in more exposed regions, with house prices increasing more than rents and sale listings declining more than rental ones.The Narrow Channel of Quantitative Easing: Evidence from Yield Curve Control Down Under
Abstract
We study the recent Australian experience with yield curve control (YCC) of government bonds as perhaps the best evidence of how this policy might work in other developed economies. We interpret the evidence with a simple model in which YCC affects prices of both government and other bonds via “broad” transmission channels, but only government bond prices through “narrow” liquidity channels. YCC seemingly worked well in 2020 while the market expected short rates to stay at zero for long. But as the global recovery and inflation gained momentum in 2021, liftoff expectations moved up, the Reserve Bank of Australia purchased most of the outstanding amount of the targeted government bond, and its yield dislocated from other financial market instruments. The model and empirical evidence point to narrow transmission channels playing more prominent roles than broad channels considered in prior studies of quantitative easing (QE), such as portfolio balance effects and signaling about short term rates. We argue that asset-specific narrow channels may be primary transmission mechanisms of quantity-based QE policies as well.JEL Classifications
- E5 - Monetary Policy, Central Banking, and the Supply of Money and Credit
- C3 - Multiple or Simultaneous Equation Models; Multiple Variables