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Review of Financial Studies Vol. 29 No. 8 2016

Commonality in Liquidity: A Demand-Side Explanation

Andrew Koch1; Stefan Ruenzi2; Laura T. Starks3

1 University of Pittsburgh · 2 University of Mannheim · 3 The University of Texas at Austin

Abstract

We hypothesize that a source of commonality in a stock’s liquidity arises from the correlated liquidity demand of the stock’s investors. Focusing on correlated trading of mutual funds, we find that stocks with high mutual fund ownership have comovements in liquidity about twice as large as those for stocks with low mutual fund ownership. Further analysis shows that the channels for these comovements derive from both common ownership across funds and funds’ correlated liquidity shocks. We obtain inferences supporting causality from an exogenous flow shock for mutual funds in the aftermath of the 2003 mutual fund scandal.

DOI
10.1093/rfs/hhw026
Volume
29
Issue
8
Pages
1943-1974
Language
en
Sources
openalex crossref

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