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The passthrough of treasury supply to bank deposit funding

delete2026-07-25
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PRE
AI
W
W Li
Y
Yiming Ma *
Y
Yang Zhao
DOI:10.1016/j.jfineco.2026.104334delete
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Abstract

Abstract

En 中文
We demonstrate the passthrough of Treasury supply to bank deposits through bank market power. We show that a larger Treasury supply crowds out deposits with disproportionate effects in more competitive deposit markets. A larger Treasury supply further curtails bank lending and affects bank funding structure. The explanatory power of Treasury supply is not driven by other shocks to deposit demand and supply. In comparison, monetary policy rate hikes have a larger impact on deposit funding in more concentrated markets, consistent with the deposits channel of monetary policy. Our empirical findings are rationalized in a model of imperfect deposit competition.

Journal

Journal of Financial Economics cover
Journal of Financial Economics
IF:
12
Papers:
3.8K
Citations:
5.5W

Organization

U
usc marshall school of business
Scholars:
2
Papers: 1
Citations: 0
C
columbia business school
Scholars:
24
Papers: 20
Citations: 0
A
amazon
Scholars:
30
Papers: 28
Citations: 0
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