 Disclosure Policy and Market Liquidity: Impact of Depth Quotes and Order Sizes*Frank L. Heflin, Kenneth W. Shaw and John J. Wild Contemporary Accounting Research, 2005, vol. 22, issue 4, 829-865 Abstract: This paper investigates the relation between disclosure policy and market liquidity. Our tests examine two key aspects of market liquidity, the effective bid†ask spread and quoted depth, and how they relate to financial analysts' ratings of firms' disclosure policies. We introduce a method of combining order sizes and depth quotes to yield more precise estimates of effective spreads on trades likely constrained by quoted depth. We find that while firms with higher rated disclosures are charged lower effective spreads, they are also quoted lower depth, consistent with the notion that better disclosures reduce information asymmetry but also cause some liquidity suppliers to exit the market. Therefore, a simple examination of spreads and depths yields ambiguous inferences on the relation between disclosure policy and market liquidity. We resolve this ambiguity by estimating depth†adjusted effective spreads, and find that firms with higher rated disclosures have lower depth†adjusted effective spreads across all trade sizes. Consequently, our results reveal a robust inverse relation between disclosure ratings and effective trading costs. This implies that a policy of enhanced financial disclosure is related to improved market liquidity. Date: 2005 Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:wly:coacre:v:22:y:2005:i:4:p:829-865 Access Statistics for this article More articles in Contemporary Accounting Research from John Wiley & Sons |
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