MPCs, MPEs, and Multipliers: A Trilemma for New Keynesian Models

Autor: Adrien Auclert, Bence Bardóczy, Matthew Rognlie
Rok vydání: 2023
Předmět:
Zdroj: Review of Economics and Statistics. 105:700-712
ISSN: 1530-9142
0034-6535
Popis: We show that New Keynesian models with frictionless labor supply face a challenge: given standard parameters, they cannot simultaneously match plausible estimates of marginal propensities to consume (MPCs), marginal propensities to earn (MPEs), and fiscal multipliers. A HANK model with sticky wages provides a solution to this trilemma.
Databáze: OpenAIRE
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