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941.
Delays in financial reports often reflect issues related to period-end accounting and audit processes. We investigate the impact of filing delays in connection with auditor characteristics on the quality of financial statements in a sample of firms that filed Form 10-K after the statutory due date. We find that late filing firms are associated with lower financial reporting quality compared to timely filing firms matched by propensity scores, where financial reporting quality is measured by the absolute value of performance-matched discretionary accruals and the probability of a late filing being restated in subsequent periods. Furthermore, we demonstrate that the adverse consequences of late filings can be largely mitigated by having a Big 4 auditor. The differential audit quality stems primarily from Big 4 auditors in large offices and is more pronounced when an auditor may need to draw on additional resources in a limited period. 相似文献
942.
党 的十八届五中全会报告指出,坚持创新发展,必须把创新摆在国家发展全局的核心位置,不 断推进理论创新、制度创新、科技创新、文化创新等各方面创新。我国经济发展进入了新常 态阶段,认识新常态、适应新常态、引领新常态,是当前和今后一个时期我国经济发展的大 逻辑。改革开放30年来,我国的创新能力有了大幅度提高,但是仍存在影响创新能力发展的 诸多障碍,尤其是创新服务体系还严重缺失。我国在加快科技与经济融合的进程中,需要重 视创新服务体系建设,把发展基点放在创新上,形成促进创新的体制架构。在大众创业、万 众创新的大形势下,打造创新创业集成服务商,支持创新平台、孵化载体建设,促进专业创 新服务机构的发展。 相似文献
943.
944.
Xu Li 《Review of Quantitative Finance and Accounting》2011,37(1):87-104
The main purpose of this paper is to provide additional evidence about the effect of discretionary current accruals on the
pricing of IPOs. This paper seeks to discriminate between two alternative explanations for the prior findings: (1) behavioral
biases coupled with limited arbitrage; and (2) the sample- and period-specific nature of the results in the prior literature.
The IPOs from 1962 to 1998 were used to obtain the following results. First, there was not a negative association observed
between discretionary current accruals and subsequent price performance for the 1926–1971 period. Second, analysis reveals
that the pattern of cross-sectional evidence is inconsistent with the predictions made by behavioral theories. Third, in the
1972–1998 period, evidence of predictable negative performance attributable to IPO discretionary current accruals is limited
to NASDAQ firms. These findings are difficult to reconcile with the explanation of behavioral biases coupled with limited
arbitrage. 相似文献
945.
Odds are generally defined as the number of successes divided by the number of failures in a given number of trials. An odds
ratio is the ratio of one odds divided by another. Odds ratios can be adjusted to reflect associations with the outcome independently
of the influence of associations with other variables. These are adjusted odds ratios. There are several well known methods
for comparing odds ratios and testing for statistically significant differences between them. Analogous methods for adjusted
odds ratios are not well known or well documented. One method for comparing adjusted odds ratios is explained by Hosmer and
Lemeshow (Applied logistic regression, 2000). This method is used for the odds ratios for two variables from the same data
set. The purpose of this analysis was to apply this method to a different situation: comparing odds ratios for the same variable
from two different data sets. Monte Carlo trials were used to assess the performance of the method and these indicated the
method performed well. 相似文献
946.
A field study was conducted to test the effectiveness of intergroup contact (Allport, The nature of prejudice, 1954) as a
predictor of explicit and implicit attitudes toward immigrants and to examine the processes driving its effects. Participants
were Italian businessmen owning small and medium enterprises in Northern Italy who had daily contact with their immigrant
workers. We tested a model in which contact ameliorated explicit attitudes, measured as support for social policies toward
immigration, through reduced negative outgroup stereotypes. Furthermore, we predicted that contact would have a direct, unmediated
effect on improved implicit attitudes toward immigrants, assessed with an Implicit Association Test (Greenwald et al., J Personal
Soc Psychol 74:1464–1480, 1998). The results were fully consistent with predictions, thus providing strong support for the
contact hypothesis at both an explicit and at an implicit level. The lack of correlation between explicit and implicit attitudes
supports dual-process models, suggesting that the two types of attitudes are formed through different processes. The theoretical
and practical implications of the findings are discussed. 相似文献
947.
Due to the impact of knowledge-based economies, all countries strive to foster creative education. Research has demonstrated
that creativity is influenced both by individual characteristics and by the environment. Previous research examining creative
teaching by teachers in Taiwan has typically focused on the relationships between creative teaching and innovative personal
characteristics, school leaders’ behaviors, and internal motivation. The purpose of this study was to move beyond prior research
to investigate the relationship between creative teaching behaviors and innovation-fostering elements of the organizational
climate in schools. In addition, we examined the impact on teacher creativity of urban versus rural school location. 相似文献
948.
The persistence property of inflation is an important issue not only for economists, but especially for central banks, given that the degree of inflation persistence determines the extent to which central banks can control inflation. Further, not only is it the level of inflation persistence that is important in economic analyses, but also the question of whether the persistence varies over time, for instance, across business cycle phases, is equally pertinent, since assuming constant persistence across states of the economy is sure to lead to misguided policy decisions. Against this backdrop, we extend the literature on long-memory models of inflation persistence for the US economy over the monthly period of 1920:1–2014:5, by developing an autoregressive fractionally integrated moving-average-generalized autoregressive conditional heteroskedastic model with a time-varying memory coefficient which varies across expansions and recessions. In sum, we find that inflation persistence does vary across recessions and expansions, with it being significantly higher in the former than in the latter. As an aside, we also show that persistence of inflation volatility is higher during expansions than in recessions. Understandably, our results have important policy implications. 相似文献
949.
Kun Chen Xin Li Baoxun Xu Jiaqi Yan Huaiqing Wang 《Enterprise Information Systems》2017,11(5):652-671
Market surveillance systems have increasingly gained in usage for monitoring trading activities in stock markets to maintain market integrity. Existing systems primarily focus on the numerical analysis of market activity data and generally ignore textual information. To fulfil the requirements of information-based surveillance, a multi-agent-based architecture that uses agent intercommunication and incremental learning mechanisms is proposed to provide a flexible and adaptive inspection process. A prototype system is implemented using the techniques of text mining and rule-based reasoning, among others. Based on experiments in the scalping surveillance scenario, the system can identify target information evidence up to 87.50% of the time and automatically identify 70.59% of cases depending on the constraints on the available information sources. The results of this study indicate that the proposed information surveillance system is effective. This study thus contributes to the market surveillance literature and has significant practical implications. 相似文献
950.
The design of the tax system matters for economic growth. During times of economic crisis, tax instruments such as temporary tax cuts can be used to soften adverse effects on the economy by stimulating private and corporate spending. However, empirical evidence suggests that the overall impact of short term tax policies is limited. In the long run, the structure of the tax system is essential to building up an investment friendly and innovation-stimulating environment, which will promote sustainable economic growth. 相似文献