Is There a Zero Lower Bound? The Effects of Negative Policy Rates on Banks and Firms

Working Paper: CEPR ID: DP14050

Authors: Carlo Altavilla; Lorenzo Burlon; Mariassunta Giannetti; Sarah Holton

Abstract: Exploiting confidential data from the euro area, we show that sound banks pass on negative rates to their corporate depositors without experiencing a contraction in funding and that the degree of pass-through becomes stronger as policy rates move deeper into negative territory. The negative interest rate policy provides stimulus to the economy through firms’ asset rebalancing. Firms with high cash-holdings linked to banks charging negative rates increase their investment and decrease their cash-holdings to avoid the costs associated with negative rates. Overall, our results challenge the common view that conventional monetary policy becomes ineffective at the zero lower bound.

Keywords: monetary policy; negative rates; lending channel; corporate channel

JEL Codes: E52; E43; G21; D2


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
banks' health (G21)ability to pass on rates (E43)
ability to pass on rates (E43)maintain deposit levels (G21)
bank deposit rates (E43)firm investment behavior (D21)
bank deposit rates (E43)firm cashholdings (G32)
bank behavior (G21)decrease funding costs (G21)
bank behavior (G21)firm cashholdings (G32)
negative deposit rates (E43)investment behavior (G11)

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