Search Results
Working Paper
Behavioral Economics and Macroeconomic Models
Over the past 20 years, macroeconomists have incorporated more and more results from behavioral economics into their models. We argue that doing so has helped fixed deficiencies with standard approaches to modeling the economy--for example, the counterfactual absence of inertia in the standard New Keynesian model of economic fluctuations. We survey efforts to use behavioral economics to improve some of the underpinnings of the New Keynesian model--specifically, consumption, the formation of expectations and determination of wages and employment that underlie aggregate supply, and the ...
Working Paper
Sticky prices, coordination and enforcement
Price-setting models with monopolistic competition and costs of changing prices exhibit coordination failure: In response to a monetary policy shock, individual agents lack incentives to change prices even when it would be Pareto-improving if all agents did so. The potential welfare gains are in part evaluated relative to a benchmark equilibrium of perfect, costless coordination; in practice, since agents will still have incentives to deviate from the benchmark equilibrium, coordination is likely to require enforcement. We consider an alternative benchmark equilibrium in which coordination is ...
Working Paper
Bank Liquidity and Capital Regulation in General Equilibrium
We develop a nonlinear dynamic general equilibrium model with a banking sector and use it to study the macroeconomic impact of introducing a minimum liquidity standard for banks on top of existing capital adequacy requirements. The model generates a distribution of bank sizes arising from differences in banks' ability to generate revenue from loans and from occasionally binding capital and liquidity constraints. Under our baseline calibration, imposing a liquidity requirement would lead to a steady-state decrease of about 3 percent in the amount of loans made, an increase in banks' holdings ...
Working Paper
Inflation persistence and relative contracting
Macroeconomists have for some time been aware that the New Keynesian Phillips curve, though highly popular in the literature, cannot explain the persistence observed in actual inflation. We argue that one of the more prominent alternative formulations, the Fuhrer and Moore (1995) relative contracting model, is highly problematic. Fuhrer and Moore's 1995 formulation generates inflation persistence, but this is a consequence of their assuming that workers care about the past real wages of other workers. Making the more reasonable assumption that workers care about the current real wages of ...
Working Paper
Macroeconomic Effects of Banking Sector Losses across Structural Models
The macro spillover effects of capital shortfalls in the financial intermediation sector are compared across five dynamic equilibrium models for policy analysis. Although all the models considered share antecedents and a methodological core, each model emphasizes different transmission channels. This approach delivers "model-based confidence intervals" for the real and financial effects of shocks originating in the financial sector. The range of outcomes predicted by the five models is only slightly narrower than confidence intervals produced by simple vector autoregressions.
Discussion Paper
The Effects of Credit Score Migration on Subprime Auto Loan and Credit Card Delinquencies
In the early stages of the pandemic, income support and forbearance programs led consumer loan delinquency rates to fall to near-record lows for borrowers across the credit score distribution. Since the second half of 2021, however, delinquency rates have risen, and by 2023:Q3, overall rates for auto and credit card loans had risen above their pre-pandemic levels.
Working Paper
Is Lending Distance Really Changing? Distance Dynamics and Loan Composition in Small Business Lending
Has information technology improved small businesses' access to credit by hardening the information used in loan underwriting and reducing the importance of proximity to lenders? Previous research, pointing to increasing average lending distances, suggests that it has. But this conclusion can obscure differences across loans and lenders. Using over 20 years of Community Reinvestment Act data on small business lending, we find that while average distances have increased substantially, distances at individual banks remain unchanged. Instead, average distance has increased because a small group ...
Working Paper
The age of reason: financial decisions over the lifecycle
The sophistication of financial decisions varies with age: middle-aged adults borrow at lower interest rates and pay fewer fees compared to both younger and older adults. We document this pattern in ten financial markets. The measured effects cannot be explained by observed risk characteristics. The sophistication of financial choices peaks around age 53 in our cross-sectional data. Our results are consistent with the hypothesis that financial sophistication rises and then falls with age, although the patterns that we observe represent a mix of age effects and cohort effects.
Discussion Paper
How the Largest Bank Holding Companies Grew: Organic Growth or Acquisitions?
In this note, we decompose growth into that related to mergers and acquisitions (M&A) and to all other sources; discuss factors that have affected growth and consolidation; describe our data sources and methodology; and present results.
Journal Article
Credit effects in the monetary mechanism : commentary
Paper for a conference sponsored by the Federal Reserve Bank of New York entitled Financial Innovation and Monetary Transmission