The study examines whether audit committee (AC) characteristics influence firm performance, and whether this relationship is moderated by board of director’s (BOD) ownership. The sample is listed manufacturing firms in Jordan. AC characteristics, as an indicator of corporate governance mechanism, include its size, meeting frequency, independence, and experience. Firm performance is proxied by return on assets (ROA). Thirty firms are included in the sample. Data are collected from 2015 to 2021 for a total of 210 observations. The first model indicates that AC meetings and independence positively and significantly influence firm performance. On the other hand, AC size is not a significant predictor of firm performance. The second model shows that the interaction effects (AC size, AC independence, and AC experience) are significant and positive on firm performance. The results provide insights on how to improve AC effectiveness so as to improve the performance of listed manufacturing firms in Jordan. They also suggest the significance of BOD ownership in enhancing internal corporate governance mechanisms, particularly the AC. Jordanian policy makers must therefore ensure the effectiveness of these mechanisms, especially AC, through relevant regulations and recommendations.

The main purpose of the study is to investigate whether the cash conversion cycle has an impact on the financial performance of listed chemical firms in Amman Stock Exchange. To achieve the objectives of the study, data covering the period 2010-2019 of 5 among a total of 6 listed chemical firms were collected and used in analysis and hypotheses testing. The excluded firm was eliminated because its information was incomplete along the study period. Return on equity and earnings per share were used as indicators for financial performance in a separate form. The study involved two hypotheses, and both hypotheses were tested under the 95 percent level of confidence. Descriptive statistics including the mean and variance, in addition to correlation, were used in data analysis. Using both of the multiple and single regression models, the study showed that the cash conversion cycle had a significant impact on the financial performance of firms. Moreover, both of the controls were found significantly affecting the financial performance.