Why does risk matter more in recessions than in expansions?

Martin M. Andreasen, Giovanni Caggiano, Efrem Castelnuovo and Giovanni Pellegrino

CAMA Working Papers from Centre for Applied Macroeconomic Analysis, Crawford School of Public Policy, The Australian National University

Abstract: This paper uses a nonlinear vector autoregression and a non-recursive identification strategy to show that an equal-sized uncertainty shock generates a larger contraction in real activity when growth is low (as in recessions) than when growth is high (as in expansions). An estimated New Keynesian model with recursive preferences and approximated to third order around its risky steady state replicates these state-dependent responses. The key mechanism behind this result is that firms display a stronger upward nominal pricing bias in recessions than in expansions, because recessions imply higher inflation volatility and higher marginal utility of consumption than expansions.

Keywords: New Keynesian Model; Nonlinear SVAR; Non-recursive identification; State-dependent uncertainty shock; Risky steady state (search for similar items in EconPapers)
Pages: 43 pages
Date: 2021-09
New Economics Papers: this item is included in nep-cwa, nep-dge, nep-mac, nep-ore and nep-upt
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Citations: View citations in EconPapers (6)

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https://cama.crawford.anu.edu.au/sites/default/fil ... ovo_pellegrino_0.pdf (application/pdf)

Related works:
Working Paper: Why Does Risk Matter More in Recessions than in Expansions? (2021)
Working Paper: Why Does Risk Matter More in Recessions than in Expansions? (2021)
Working Paper: Why Does Risk Matter More in Recessions than in Expansions? (2021)
Working Paper: Why Does Risk Matter More in Recessions than in Expansions? (2021)
Working Paper: Why does risk matter more in recessions than in expansions? (2021)
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Persistent link: https://EconPapers.repec.org/RePEc:een:camaaa:2021-83

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