Accruals and the naïve out-of-sample prediction of operating cash flow

Recent evidence indicates that a naïve no-change out-of-sample forecast of operating cash flow is as accurate as regression model forecasts. The current study uses this evidence to compare the accuracy of two naïve cash flow forecasts: 1) a pure no-change forecast and 2) a no-change forecast which includes adjustments for changes in accounts receivable, inventory and accounts payable. The size- and accrual-matched results indicate that the naïve cash flow forecast with accruals is notably more accurate than the naïve forecast without accruals. Moreover, the results indicate that large sums of positive accruals are more useful for cash flow prediction than large sums of negative accruals. Overall, the study provides creditors, analysts and other members of the financial community with an efficient and effective protocol for cash flow prediction.     

对话:中国人的外汇与美国人的外债

每一位美国经济学家都会说中国经济的高速增长会对美国消费者有直接影响。但是怎么影响,影响究竟有多大?本刊特约编辑杰姆斯·巴茨(James Barth)博士和《美国新闻与世界报道》首席文案里克纽曼之间的对话,生动贴切地道出了美国老百姓的切身体会和疑虑。     

The joint determination of audit fees, non-audit fees, and abnormal accruals

Prior research has estimated piece-meal the determinants of audit fees, non-audit fees and abnormal accruals. Intuition, informal analysis, and a variety of theories suggest that audit fees, non-audit fees, and abnormal accruals are jointly determined. We address this endogeneity issue by modeling the confluence of audit fees, fees for non-audit services and abnormal accruals in a system of simultaneous equations. Our joint estimation provides a starting point to look simultaneously at several competing theories. Using audit and non-audit fee data from the UK for 1994–2000, we find evidence consistent with knowledge spillovers (or economies of scope) from auditing to non-audit services and from non-audit services to auditing. While knowledge spillovers from non-audit services to auditing have been found in prior research [e.g. see Simunic, 1984], the presence of knowledge spillovers from auditing to non-audit services is a new result. Contrary to recent results in Ferguson et al. (2000) and Frankel et al. (2002), we do not find support for the assertion that fees for non-audit services increase abnormal accruals. In fact, contrary to the results in Ashbaugh et al. (2003) and Chung and Kallapur (2003), we find that non-audit fees decrease abnormal accruals, which we attribute to the productive effects of non-audit services. We also find evidence that audit fees increase abnormal accruals, consistent with behavioral theories of unconscious influence or bias in the auditor-client relation. The findings are robust to tests with US data. JEL Classification C30 · M40 · M41 · M49     

Factors influencing adoption of conservation tillage in Australian cropping regions*

The purpose of this research is to improve understanding of conservation tillage adoption decisions by identifying key biophysical and socio‐economic factors influencing no‐till adoption by grain growers across four Australian cropping regions. The study is based on interviews with 384 grain growers using a questionnaire aimed at eliciting perceptions relating to a range of possible long‐ and short‐term agronomic interactions associated with the relative economic advantage of shifting to a no‐tillage cropping system. Together with other farm and farmer‐specific variables, a dichotomous logistic regression analysis was used to identify opportunities for research and extension to facilitate more rapid adoption decisions. The broader systems approach to considering conservation tillage adoption identified important determinants of adoption not associated with soil conservation and erosion prevention benefits. Most growers recognised the erosion‐reducing benefits of no‐till but it was not an important factor in explaining whether a grower was an adopter or non‐adopter. Perceptions associated with shorter‐term crop production benefits under no‐till, such as the relative effectiveness of pre‐emergent herbicides and the ability to sow crops earlier on less rainfall were influential. Employment of a consultant and increased attendance of cropping extension activities were strongly associated with no‐till adoption, confirming the information and learning‐intensive nature of adopting no‐till cropping systems.     

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