Staff working papers
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Monetary Policy Transmission to Small Business Loan Performance: Evidence from Loan-Level Data
We analyze the dynamic and heterogeneous responses of small-business loan performance to a monetary-policy shock using loan-level data in Canada. We find evidence of monetary policy transmission through the cash-flow channel and the aggregate demand channel as well as some, though limited, impact of collateral to discipline loan repayment. -
Immigration and US Shelter Prices: The Role of Geographical and Immigrant Heterogeneity
The arrival of immigrants increases demand for housing and puts upward pressure on shelter prices. Using instrumental variables based on the ancestry composition of residents in US counties, we estimate the causal impact of immigration on local shelter prices. -
From Micro to Macro Hysteresis: Long-Run Effects of Monetary Policy
We explore the long-run effects of a monetary policy shock in a Heterogeneous Agent New Keynesian model built on the micro evidence that job losses lead to persistently lower individual earnings through a combination of skill decay and abandonment of the labour force. -
Does Unconventional Monetary and Fiscal Policy Contribute to the COVID Inflation Surge in the US?
We assess whether unconventional monetary and fiscal policy implemented in response to the COVID-19 pandemic in the U.S. contribute to the 2021-2023 inflation surge through the lens of several different empirical methodologies and establish a null result. -
An Anatomy of Firms’ Political Speech
We study the distribution of political speech across U.S. firms. We develop a measure of political engagement based on firms’ communications (earning calls, regulatory filings, and social media) by training a large language model to identify statements that contain political opinions. Using these data, we document five facts about firms’ political engagement. -
Consumer Credit Regulation and Lender Market Power
We investigate the welfare consequences of consumer credit regulation in a dynamic, heterogeneous-agent model with endogenous lender market power. Lenders post credit offers and borrowers—some informed and others uninformed—apply for credit. We calibrate the model to match characteristics of the unsecured consumer credit market and use the calibrated model to evaluate interest rate ceilings. -
Public and Private Money Creation for Distributed Ledgers: Stablecoins, Tokenized Deposits, or Central Bank Digital Currencies?
This paper explores the implications of introducing digital public and private monies (e.g. tokenized central bank digital currency [CBDC] or tokenized deposits) for stablecoins and illicit crypto transactions. -
Estimating the Portfolio-Balance Effects of the Bank of Canada’s Government of Canada Bond Purchase Program
Using a novel dynamic portfolio balance model of the yield curve for Government of Canada bonds, I find that the Bank of Canada’s Government of Canada Bond Purchase Program reduced Canadian 10-year and 5-year zero-coupon yields by 84 and 52 basis points, respectively.