Customer Concentration and Its Impact on Earnings Management Research

This study is primarily focused on the comprehensive data of Chinese A-share listed companies throughout the period from 2010 to 2021. It conducts a meticulous and empirical analysis to thoroughly explore the substantial influence of customer concentration on corporate earnings management. The research findings clearly demonstrate that customer concentration has a notably significant and detrimental effect, significantly exacerbating the level of corporate earnings management. The in-depth mechanism analysis further reveals that an increase in customer concentration inevitably leads to a heightened operational risk for the company and a substantial augmentation of agency costs. These combined factors consequently provide an impetus and conducive environment for the company to engage in earnings management activities. The conclusions drawn from this exhaustive study not only hold immense guiding significance for the management of companies when formulating strategic market plans and crucial financial decisions but also offer highly valuable reference points for investors when assessing the quality and authenticity of corporate earnings. Such insights are crucial in facilitating more informed and rational decision-making processes within the business and investment domains.