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Journal of Finance Vol. 76 No. 3 2021

Leverage Dynamics without Commitment

Peter M. DeMarzo; Zhiguo He1

1 Philips (Finland)

open access

Abstract

We characterize equilibrium leverage dynamics in a trade‐off model in which the firm can continuously adjust leverage and cannot commit to a policy ex ante. While the leverage ratchet effect leads shareholders to issue debt gradually over time, asset growth and debt maturity cause leverage to mean‐revert slowly toward a target. Investors anticipate future debt issuance and raise credit spreads, fully offsetting the tax benefits of new debt. Shareholders are therefore indifferent toward the debt maturity structure, even though their choice significantly affects credit spreads, leverage levels, the speed of adjustment, future investment, and growth.

DOI
10.1111/jofi.13001
Volume
76
Issue
3
Pages
1195-1250
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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