Confidence and the Financial Accelerator
Christian Myohl and
Diskussionsschriften from Universitaet Bern, Departement Volkswirtschaft
We introduce financial frictions in the spirit of Bernanke, Gertler, and Gilchrist (1999) into a standard RBC model and use the heterogeneous-prior framework of Angeletos, Collard, and Dellas (2018) to accommodate confidence-driven business cycle fluctuations. We show that financial frictions strongly amplify the response to confidence shocks—more strongly than the response to fundamental shocks. Furthermore, we show that in the presence of financial frictions, prolonged episodes of unfounded optimism cause boom-bust cycles in investment and to a lesser extent in output. In particular, the financial state of the economy deteriorates severely after the initial boom, which leaves the economy more vulnerable to adverse shocks.
Keywords: Confidence; sentiments; financial accelerator; financial frictions; higher-order beliefs; higher-order uncertainty; business cycle. (search for similar items in EconPapers)
JEL-codes: E32 E44 (search for similar items in EconPapers)
New Economics Papers: this item is included in nep-dge and nep-mac
References: View references in EconPapers View complete reference list from CitEc
Citations: Track citations by RSS feed
Downloads: (external link)
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
Persistent link: https://EconPapers.repec.org/RePEc:ube:dpvwib:dp1823
Access Statistics for this paper
More papers in Diskussionsschriften from Universitaet Bern, Departement Volkswirtschaft Contact information at EDIRC.
Bibliographic data for series maintained by Franz Koelliker ().