Purpose The purpose of this paper is to analyze the effect of internal control on tax avoidance analyzing internal (family ownership) and external (environmental uncertainty) factors on the effectiveness of internal control in preventing tax avoidance. Design/methodology/approach First, the authors examine the direct effect of the effectiveness of internal control on tax avoidance. Second, the authors examine the effect of moderation of family ownership and environmental uncertainty on the relationship of the effectiveness of internal control on tax avoidance. Third, the authors divide the full sample into two groups, high and less effectiveness of internal control to examine the direct effect of internal control effectiveness on tax avoidance and when considering moderating variables. Fourth, the authors use two different measures of the effectiveness of internal control. Findings This research found that effective internal control can reduce tax avoidance. Family ownership affects the relationship between internal control and tax avoidance, but environmental uncertainty does not influence the relationship between internal control and tax avoidance. Practical implications Internal control increases compliance with rules and policies, so companies must design and implement effective internal control to prevent tax avoidance activities in violation of tax regulations. Originality/value In contrast to previous studies, this study measures the effectiveness of internal control using the index of internal control practice disclosure and considers internal and external factors that can affect the effectiveness of internal control to prevent tax avoidance.

This research intended to analyse the use of premium as the proxy of human capital (labor income) in the industry level as one of the factors to measure the expected stock returns other than market, smb, hml, umdand liquidity variable that can be applied in Indonesia.The analysis coveres the human capital (labor income) in the industry level to cross section of stock return and the effect of human capital (labor income) to idiosyncratic risk in the asset pricing model. It usesincome percapita to measure the premium variabel in the period of 2001 – 2011 and 30 stocks portfolio chosen based on the biggest market capitalization value in six sector in the period of 2001 – 2011

This research aims to analyze the influence of audit fees, audit tenure, and financial distress on the audit quality of 30 property, real estate, and construction listed companies on Indonesia Stock Exchange in 2017-2020. Absolute discretionary accruals to detect earnings management are used to proxy audit quality. Audit fees are measured by the total fees paid to the auditor. Audit tenure is measured by total engagement between the auditor and the company. Financial distress is measured by the ratio of debt to equity. The analysis method used Multiple linear regression analysis with SPSS version 25. The result shows that audit fees are positively significant to audit quality. In contrast, audit tenure and financial distress are insignificant to audit quality.

This study was conducted to analyze the effect of auditor’s work stress, auditor professionalism, and auditor’s work experience on audit quality with the population of respondents working as auditors at public accounting firms domiciled in Jakarta with the junior auditor to senior auditor positions. The number of respondents collected in this study was 90 respondents. This study uses multiple linear regression analysis and data processing using the Statistical Package for Social Sciences (SPSS) version 25.0. The results showed that the auditor’s work stress did not affect audit quality. Meanwhile, auditor professionalism and auditor’s work experience have a positive effect on audit quality.

This research aims to analyse the development of firm value of the manufacture companies. Based on the data of the Indonesian Ministry of Industry, it shows that value added for manufacturing companies increase, and also increase the contribution of manufacture companies to the development of economic of Indonesia.  Profitability, size, growth, and capital structure as independent variables are used to identify the influence of manufacture firm value. There shall be 166 samples of listed manufacture companies in Indonesia Stock Exchange in 2014-2018 which suit for criteria needed, and the data processing using multiple linear regression.  The research result shows that only profitability and size variables which have positive significant influences to firm value variable on t- test. Besides, growth and capital structure variables are vice versa.