This research focuses on the impact of one of environmental factors on the
accounting disclosure level of firms according to International Financial Reporting
Standards (IFRS), which is the impact of international audit firms (Big Four) on the
acc
ounting disclosure level. This research aims to study the level of accounting disclosure
in the financial reports of Jordanian manufacturing listed companies on the Amman
Securities Exchange, in addition to study the relationship between the audit of financial
reports of listed companies by one of the Big Four firms and the level of accounting
disclosure.
The study found that the average of accounting disclosure level in Jordanian
manufacturing listed companies on the Amman Securities Exchange is 62.15%. There is
also a positive relationship between the auditing of financial reports of listed companies by
one of the Big Four firms and the level of accounting disclosure for Jordanian
manufacturing listed companies on the Amman Securities Exchange. This means that the
level of accounting disclosure increases when the financial reports of listed companies is
audited by one of the Big Four firms.