Disclosure Complexity, Regulatory Burden, and the Cost of Capital

55 Pages Posted: 20 Jul 2023 Last revised: 13 Dec 2024

See all articles by Michael Farrell

Michael Farrell

University of Wisconsin - Milwaukee - Department of Finance

Dermot Murphy

University of Illinois at Chicago

Marcus Painter

Saint Louis University - Department of Finance

Guangli Zhang

Washington University in St. Louis; Saint Louis University - Sinquefield Center for Applied Economic Research

Multiple version iconThere are 2 versions of this paper

Date Written: July 12, 2023

Abstract

The $4 trillion municipal bond market is characterized by increasingly long and complex official statements that reduce information quality for local investors who form the backbone of this market. We show that official statement complexity translates to significantly higher municipal  borrowing costs, especially for issuers with greater reliance on local markets or less complementary information from rating agencies. A within-underwriter spatial complexity instrument supports a causal interpretation. Using a large language model for categorizing text, we find that “legal complexity” matters most for the complexity-yield premium. The upward trend in complexity is attributable to increased regulatory enforcement from the SEC.

Keywords: municipal bonds, disclosure, complexity, textual analysis, clientele

JEL Classification: G12, G14, G18, H74

Suggested Citation

Farrell, Michael and Murphy, Dermot and Painter, Marcus and Zhang, Guangli,
Disclosure Complexity, Regulatory Burden, and the Cost of Capital
(July 12, 2023). Available at SSRN: https://ssrn.com/abstract=4507535 or http://dx.doi.org/10.2139/ssrn.4507535

Michael Farrell

University of Wisconsin - Milwaukee - Department of Finance ( email )

Milwaukee, WI 53201-0742
United States

Dermot Murphy

University of Illinois at Chicago ( email )

2114 University Hall (UH)
601 S. Morgan Street
Chicago, IL 60607-7124
United States
312-355-4372 (Phone)

HOME PAGE: http://sites.google.com/site/murphyderm

Marcus Painter (Contact Author)

Saint Louis University - Department of Finance ( email )

Saint Louis, MO
United States

Guangli Zhang

Washington University in St. Louis ( email )

One Brookings Drive
Campus Box 1208
Saint Louis, MO MO 63130-4899
United States

Saint Louis University - Sinquefield Center for Applied Economic Research ( email )

3700 West Pine Mall Blvd. Fusz Hall, 358
St. Louis, MO 63103
United States

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