EconPapers    
Economics at your fingertips  
 

Neo-Fisherian Policies and Liquidity Traps

Florin Bilbiie

No 13334, CEPR Discussion Papers from C.E.P.R. Discussion Papers

Abstract: Liquidity traps can be either fundamental, or confidence-driven. In a simple unified New-Keynesian framework, I provide the analytical condition for the latter's prevalence: enough shock persistence and endogenous intertemporal amplification of future ("news") shocks, making income effects dominate substitution effects. The same condition governs Neo-Fisherian effects (expansionary-inflationary interest-rate increases) which are thus inherent in confidence traps. Several monetary-fiscal policies (forward guidance, interest rate increases, public spending, labor-tax cuts) have diametrically opposed effects according to the trap variety. This duality provides testable implications to disentangle between trap types; that is essential, for optimal policies are likewise diametrically opposite.

Keywords: Confidence and fundamental liquidity traps; Neo-fisherian; Monetary policy; Forward guidance; Fiscal multipliers; Optimal policy (search for similar items in EconPapers)
JEL-codes: E3 E4 E5 E6 (search for similar items in EconPapers)
Date: 2018-11
New Economics Papers: this item is included in nep-cba, nep-dge, nep-mac and nep-mon
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (19)

Downloads: (external link)
https://cepr.org/publications/DP13334 (application/pdf)
CEPR Discussion Papers are free to download for our researchers, subscribers and members. If you fall into one of these categories but have trouble downloading our papers, please contact us at subscribers@cepr.org

Related works:
Journal Article: Neo-Fisherian Policies and Liquidity Traps (2022) Downloads
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:cpr:ceprdp:13334

Ordering information: This working paper can be ordered from
https://cepr.org/publications/DP13334

Access Statistics for this paper

More papers in CEPR Discussion Papers from C.E.P.R. Discussion Papers Centre for Economic Policy Research, 33 Great Sutton Street, London EC1V 0DX.
Bibliographic data for series maintained by ().

 
Page updated 2025-03-19
Handle: RePEc:cpr:ceprdp:13334