Does earnings management mediate the relationship between audit quality and company performance? Evidence from Jordan
Authors: Abu Afifa Malik Muneer , Saleh Isam Hamad , Haniah Fadi Fouad 
Published: December 2021

Purpose
The purpose of this study is to look at the direct relationship between audit quality, earnings management (EM) practices and company performance, as well as the indirect influence (mediation) of EM practices in the relationship between audit quality and company performance. It offers empirical evidence from the Jordanian market, which is considered an emerging market.

Design/methodology/approach
The population of this study is represented in Jordanian service companies listed on the Amman Stock Exchange (ASE), with a total of 344 company-year observations. Furthermore, panel data analysis was used in this study, and data for the study were acquired from yearly reports as well as the ASE’s database.

Findings
Based on generalized method of moments model, the present findings demonstrate that the size of the audit firm and the tenure of the audit firm have a positive and negative influence on EM practices, respectively, but that industry-specialist audit firm has a negative and insignificant effect. EM practices have a negative impact on two company performance proxies (ROA and ROE), but have no effect on earnings per share (EPS). Furthermore, the size of the audit firm has a positive and significant influence on the performance proxies of the company [i.e. return on assets (ROA) and return on equity (ROE)]. The presence of an industry-specialist audit firm has a positive and significant influence on two proxies of company performance (ROE and EPS), but a negative and significant impact on ROA. An audit firm’s tenure has a negative and significant impact on two performance proxies (ROA and EPS), but a positive and significant impact on ROE. Then, EM practices either fully or partially mediate the relationship between audit quality proxies and company performance as assessed by ROA, ROE and EPS.

Research limitations/implications
The current study’s limitation is that it only searched in Jordanian service companies listed on ASE from 2012 to 2019 to meet the study’s objectives; thus, the authors recommend that future work investigate the study model for other sectors, whether in Jordan or other emerging markets such as the Middle East and North Africa. Another limitation of this study is that the study models lack important variables, which may affect EM and company performance, such as corporate governance and ownership structure characteristics; as a result, the authors recommend that future work includes such variables in future research models to have more explanations in this context.

Practical implications
Analysts, investors and other strategic decision makers may use the findings of this study to improve the efficiency and efficacy of Jordan’s financial market. These findings will enhance policymakers’ willingness to establish appropriate regulations, which might improve Jordan’s financial market performance and efficacy. These findings may help investors make better judgments by using audit quality proxies and EM indicators, which can forecast business success.

Originality/value
First, this study distinguishes itself from prior studies through establishing a new research model, by investigating the mediating effect of EM in the relationship between audit quality and company performance. It provides empirical evidence from the Jordanian market; hence, it increases the body of the knowledge in this context. Second, to the best of the authors’ knowledge, this is the first study to look into the link between audit quality, EM and company performance together; hence, the model of this study is developed using agency theory and information asymmetry theory. Third, the current study adds new evidence to the role of audit quality and EM in companies, as well as how audit quality and EM practices affect company performance in emerging markets such as Jordan.