Factors influencing voluntary disclosure in small U.S. banks within a market discipline framework
Khaldoon I. Al-Haddad & Ghassan H. Mardini
Abstract
Purpose This study aims to investigate the determinants of voluntary disclosure in US small banks, focusing on the impact of market discipline exerted by depositors. Using a regulatory change in 2017 that allowed small banks to choose between two quarterly reporting formats, the research examines how insured deposit concentration, capital strength and market competition influence disclosure decisions. Design/methodology/approach This study leverages the 2017 introduction of the rationalized call report (Federal Financial Institutions Examination Council 051) for banks under $1bn in assets. Using data from the Wharton Research Data Services (WRDS) database, a sample of 5,131 eligible banks is constructed, excluding those with foreign branches, missing data or exceeding the asset threshold. Findings The findings indicate that banks with higher insured deposits, stronger capital buffers and operating in less competitive markets are more likely to reduce their disclosure levels. This behavior is attributed to the reduced market discipline faced by these banks. Originality/value This study contributes to the literature by highlighting the unique characteristics of small banks and their disclosure policies under market discipline, offering insights into future regulatory and disclosure practices.
Evidence weight
Balanced mode · F 0.40 / M 0.15 / V 0.05 / R 0.40
| F · citation impact | 0.50 × 0.4 = 0.20 |
| M · momentum | 0.50 × 0.15 = 0.07 |
| V · venue signal | 0.50 × 0.05 = 0.03 |
| R · text relevance † | 0.50 × 0.4 = 0.20 |
† Text relevance is estimated at 0.50 on the detail page — for your query’s actual relevance score, open this paper from a search result.