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Article
Publication date: 2 October 2017

Javad Izadi Zadeh Darjezi, Homagni Choudhury and Alireza Nazarian

This paper aims to investigate the specification and power of tests based on the DD and modified DD model through the UK data between years 2000 and 2013, and make comparisons…

Abstract

Purpose

This paper aims to investigate the specification and power of tests based on the DD and modified DD model through the UK data between years 2000 and 2013, and make comparisons with tests using working capital accruals creating a measure of accruals quality as the standard deviation of the residuals value from firm-specific regressions base on working capital accruals on last, current and one-year-ahead cash flows from operations.

Design/methodology/approach

This study focuses both on the DD model and modified DD model to find out which of them can more accurately capture total working capital accrual estimation error and accrual quality. According to the DD model, the past, current and future net cash from operating activities as the three years’ operating cash inflows or outflows become omitted and correlated variables. In this study, the authors continue to document residuals from the DD and MDD models to demonstrate properties that are more consistent with behaviours of accruals estimation errors. Therefore, in this study, the authors are looking to compare the results from both the MDD and DD models and find which one of them is more effective in explaining the working capital accruals in the UK.

Findings

The authors find that adding additional explanatory variables may add additional explanatory power of variables to the DD model and extent to which accruals map into cash flow insights based on the UK data. This study is empirically well fitting with the internal workings of cash flows. As investors fixate only on the accounting earnings, they may fail to reflect fully on information contained within cash flow components and working capital accruals of current and future earnings.

Originality/value

The authors compare different equation to cover more items of working capital accruals. In addition, after examining earnings and accrual quality, the findings show that the average UK company behaviour was quite similar to the behaviour that was founded earlier for both models in the USA. Furthermore, this study results show that more volatility of sales, cash flow, accruals and earnings make a lower accrual quality. The results demonstrate that both models can capture the power to predict working capital accruals. Moreover, we find that adding additional explanatory variable of employee growth rate adds additional explanatory variables to DD model.

Details

International Journal of Accounting & Information Management, vol. 25 no. 4
Type: Research Article
ISSN: 1834-7649

Keywords

Article
Publication date: 3 May 2016

Javad Izadi Zadeh Darjezi

Managers, investors and security analysts all pay special attention to the bottom line of income statements and they miss significant information included in accruals about the…

1882

Abstract

Purpose

Managers, investors and security analysts all pay special attention to the bottom line of income statements and they miss significant information included in accruals about the quality of earnings. A considerable portion of the earnings-quality literature examines the possibility of using the accruals to shift reported income among fiscal periods. One of the main roles of working-capital accruals is to adjust the recognition of cash flows. This paper aims to focus on earnings quality by examining the working-capital accruals quality using the method of Dechow and Dichev (2002).

Design/methodology/approach

Following the Dechow and Dichev (2002) model, the result of this paper shows that accrual quality is related to the absolute magnitude of accruals negatively. Also, the standard deviation of accruals, cash flows, sales and earnings is positively related to firm size. The result demonstrates and suggests that these observable firm characteristics can be used as instruments for measuring accrual quality. According to this framework, the author expects that the larger the unsigned abnormal accrual measure, the lower the earnings quality. Therefore, firms with low accrual quality have more accruals that are unrelated to cash flow realisations and so have more noise and less persistence in their earnings.

Findings

After examining earnings and accrual quality, this paper finds that average UK company behaviour was quite similar to the behaviour found earlier in the USA. This paper’s findings show that greater volatility of sales, cash flow, accruals and earnings results in a lower accrual quality. Without a doubt, some of the analysis in this paper, especially that using different equations to calculate working-capital accruals, leads us to a valuable improvement of the earlier studies.

Originality/value

In this paper, the author follows the method of Dechow and Dichev (2002) and define accrual quality as the extent to which accruals map into cash-flow insights based on the UK data. To find the quality of working-capital accruals, the author uses the standard deviation of the residuals as accrual quality that resulted from the author’s firm-specific OLS regressions of working-capital accruals based on last, current and one-year-ahead operating cash flow. Unlike prior research, to avoid a restriction to working-capital accruals, we use different equations to cover more items of working-capital accruals.

Details

International Journal of Accounting & Information Management, vol. 24 no. 2
Type: Research Article
ISSN: 1834-7649

Keywords

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