This paper examines systematic differences in earnings management through real activity manipulation and accrual manipulation across 7 Asia countries. The study proposes arguments that in economies with high investor ...This paper examines systematic differences in earnings management through real activity manipulation and accrual manipulation across 7 Asia countries. The study proposes arguments that in economies with high investor protection, managers prefer to manage earnings through real activity manipulation rather than through accrual manipulation because accrual manipulation is more likely to draw auditors or regulators scrutiny than real decisions about pricing and production. The study findings are consistent with prediction. Despite being in economies with high investor protection, managers still have bigger discretion in managing earnings through real activities rather than accrual manipulation.展开更多
There are three ways to manage earnings, namely, accruals earnings management, real activities manipulation, and shifting of core expense. The famous methods to manage earnings are accruals earnings management and rea...There are three ways to manage earnings, namely, accruals earnings management, real activities manipulation, and shifting of core expense. The famous methods to manage earnings are accruals earnings management and real activities manipulation. Usually, real activities manipulation is conducted on the going period. The action will increase the loss for the firms at the end of the period. To avoid the loss, managers will manage earnings through accruals （discretionary accruals）. Therefore, the objective of this study is to investigate whether real activities manipulation positively influences accruals earnings management. To investigate the issue, this study collected data from Indonesia Stock Exchange （IDX）. Samples of this study are the manufacturing companies. There are 196 firms from the year 2003 to 2007. The results of this study support the research hypothesis that real activities manipulation positively influences accruals earnings management. The higher the real activities manipulation effects, the higher the accruals earnings management at the end of the period.There are three ways to manage earnings, namely, accruals earnings management, real activities manipulation, and shifting of core expense. The famous methods to manage earnings are accruals earnings management and real activities manipulation. Usually, real activities manipulation is conducted on the going period. The action will increase the loss for the firms at the end of the period. To avoid the loss, managers will manage earnings through accruals （discretionary accruals）. Therefore, the objective of this study is to investigate whether real activities manipulation positively influences accruals earnings management. To investigate the issue, this study collected data from Indonesia Stock Exchange （IDX）. Samples of this study are the manufacturing companies. There are 196 firms from the year 2003 to 2007. The results of this study support the research hypothesis that real activities manipulation positively influences accruals earnings management. The higher the real activities manipulation effects, the higher the accruals earnings management at the end of the period.展开更多
Although computer architectures incorporate fast processing hardware resources, high performance real-time implementation of a complex control algorithm requires an efficient design and software coding of the algorith...Although computer architectures incorporate fast processing hardware resources, high performance real-time implementation of a complex control algorithm requires an efficient design and software coding of the algorithm so as to exploit special features of the hardware and avoid associated architecture shortcomings. This paper presents an investigation into the analysis and design mechanisms that will lead to reduction in the execution time in implementing real-time control algorithms. The proposed mechanisms are exemplified by means of one algorithm, which demonstrates their applicability to real-time applications. An active vibration control （AVC） algorithm for a flexible beam system simulated using the finite difference （FD） method is considered to demonstrate the effectiveness of the proposed methods. A comparative performance evaluation of the proposed design mechanisms is presented and discussed through a set of experiments.展开更多
文摘This paper examines systematic differences in earnings management through real activity manipulation and accrual manipulation across 7 Asia countries. The study proposes arguments that in economies with high investor protection, managers prefer to manage earnings through real activity manipulation rather than through accrual manipulation because accrual manipulation is more likely to draw auditors or regulators scrutiny than real decisions about pricing and production. The study findings are consistent with prediction. Despite being in economies with high investor protection, managers still have bigger discretion in managing earnings through real activities rather than accrual manipulation.
文摘There are three ways to manage earnings, namely, accruals earnings management, real activities manipulation, and shifting of core expense. The famous methods to manage earnings are accruals earnings management and real activities manipulation. Usually, real activities manipulation is conducted on the going period. The action will increase the loss for the firms at the end of the period. To avoid the loss, managers will manage earnings through accruals （discretionary accruals）. Therefore, the objective of this study is to investigate whether real activities manipulation positively influences accruals earnings management. To investigate the issue, this study collected data from Indonesia Stock Exchange （IDX）. Samples of this study are the manufacturing companies. There are 196 firms from the year 2003 to 2007. The results of this study support the research hypothesis that real activities manipulation positively influences accruals earnings management. The higher the real activities manipulation effects, the higher the accruals earnings management at the end of the period.There are three ways to manage earnings, namely, accruals earnings management, real activities manipulation, and shifting of core expense. The famous methods to manage earnings are accruals earnings management and real activities manipulation. Usually, real activities manipulation is conducted on the going period. The action will increase the loss for the firms at the end of the period. To avoid the loss, managers will manage earnings through accruals （discretionary accruals）. Therefore, the objective of this study is to investigate whether real activities manipulation positively influences accruals earnings management. To investigate the issue, this study collected data from Indonesia Stock Exchange （IDX）. Samples of this study are the manufacturing companies. There are 196 firms from the year 2003 to 2007. The results of this study support the research hypothesis that real activities manipulation positively influences accruals earnings management. The higher the real activities manipulation effects, the higher the accruals earnings management at the end of the period.
文摘Although computer architectures incorporate fast processing hardware resources, high performance real-time implementation of a complex control algorithm requires an efficient design and software coding of the algorithm so as to exploit special features of the hardware and avoid associated architecture shortcomings. This paper presents an investigation into the analysis and design mechanisms that will lead to reduction in the execution time in implementing real-time control algorithms. The proposed mechanisms are exemplified by means of one algorithm, which demonstrates their applicability to real-time applications. An active vibration control （AVC） algorithm for a flexible beam system simulated using the finite difference （FD） method is considered to demonstrate the effectiveness of the proposed methods. A comparative performance evaluation of the proposed design mechanisms is presented and discussed through a set of experiments.
