Journal of Accounting Science
Vol. 10 No. 1 (2026): January

Market Risk Disclosure and Investor Behavior in the Iraq Stock Exchange

Bushra Abbas Jasim (University of Tunis El Manar)
Hasna Chaibi (University of Tunis El Manar)



Article Info

Publish Date
06 Nov 2025

Abstract

General background: Risk disclosure is critical for strengthening investor confidence and maintaining financial market stability. Specific background: In Iraq, the importance of transparency is heightened by political instability and limited investor protection, positioning the Iraq Stock Exchange (ISX) as a compelling context for study. Knowledge gap: Most prior research on disclosure and investor response has been conducted in developed or relatively stable emerging markets, leaving the Iraqi setting underexplored and findings inconsistent. Objective: This study investigates the effect of market, credit, liquidity, and operational risk disclosures on investor response in ISX-listed banks. Methods: A sample of 20 banks from 2015 to 2023 was analyzed, with disclosure levels measured using IFRS 7 and statistical testing conducted through regression models and ANOVA. Results: Market risk disclosure shows a significant and positive influence on investor response, stronger than liquidity risk, while credit and operational risk disclosures exhibit weaker effects; banks with higher disclosure levels demonstrate superior ROA, ROE, and market value. Novelty: This represents the first comprehensive empirical evidence on Iraqi banks linking multiple risk disclosure categories with investor response over a long period. Implications: The findings extend the Efficient Market Hypothesis and Information Asymmetry theory and provide practical guidance for regulators, banks, and policymakers.

Copyrights © 2026






Journal Info

Abbrev

jas

Publisher

Subject

Economics, Econometrics & Finance

Description

Aim: to facilitate scholar, researchers, and teachers for publishing the original articles of review articles. Scope: accounting science include: financial accounting, management accounting, tax accounting, islamic accounting and ...