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基于TI-FI-Cat Boost的公司财务困境的集成预测方法
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作者 刘佳佳 王雅涵 +1 位作者 葛祯祯 刘佳明 《管理现代化》 北大核心 2024年第1期94-102,共9页
挖掘年度信息披露报告中表外披露的关键信息,对于揭示企业财务困境具有重要的意义。本文选取了2001年-2021年我国A股232家被ST的上市公司和232家正常公司为研究对象,融合年度信息披露报告中的财务文本信息(TI)和财务指标(FI),构建TI-FI-... 挖掘年度信息披露报告中表外披露的关键信息,对于揭示企业财务困境具有重要的意义。本文选取了2001年-2021年我国A股232家被ST的上市公司和232家正常公司为研究对象,融合年度信息披露报告中的财务文本信息(TI)和财务指标(FI),构建TI-FI-CatBoost集成预测模型,用于预判上市公司的财务困境。研究结果表明:(1)TI-FI-CatBoost模型集成分析了财务文本信息和财务指标,在财务危机预测研究中优于仅使用财务指标的CatBoost模型以及Logistic模型、SVM模型和XGBoost模型;(2)预测财务困境的最佳窗口期为被ST前两年;(3)年度信息披露报告中的财务文本信息对于预警财务困境具有重要的参考价值,中断、原告、锐减、亏损、明显、谨慎、未能、可能、风险、减持等词汇与财务危机显著正相关,成本、控制、规模、资本、缺陷、收益等词汇与财务危机显著负相关。 展开更多
关键词 年度信息披露报告 ST公司 财务危机 TI-FI-CatBoost模型
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The Extent of Voluntary Information in the Annual Report and the Share Price Volatility: Application of DEA and SFA on the French Market 被引量:2
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作者 Amal Hamrouni, Hermann Ratsimbanier 《Journal of Modern Accounting and Auditing》 2012年第7期951-966,共16页
In the current paper, the authors investigate empirically the relationship between the share price volatility and the amount of voluntary information disclosed in the corporate annual report. The authors use the data ... In the current paper, the authors investigate empirically the relationship between the share price volatility and the amount of voluntary information disclosed in the corporate annual report. The authors use the data envelopment analysis (DEA) and the stochastic frontier analysis (SFA) models on a sample of 50 listed French firms belonging to the Soci6t6s des Bourses Fran^aises (SBF250) index from 2004 to 2008. The authors focus on the extent of voluntary disclosure in the annual reports that have been measure by using a composite disclosure index. Then, the authors study the relevance of disclosure policies through the ability of the voluntary disclosure level to effectively reduce the share price volatility. The findings of DEA and SFA provide, in average, highly efficient scores of the sample, reveal the several dispositions taken by the French Exchange Market authorities and the initiative of French firms to improve the market stability. In addition, the findings highlight, in average, stability of the firms' efficiency scores over the studied period. The authors explain these findings by the stability of corporate disclosure policy as suggested in previous literature (e.g., Botosan, 1997). However, there are some differences between the findings of SFA and DEA models. 展开更多
关键词 share price volatility corporate disclosure voluntary information stochastic frontier efficiency dataenvelopment approach
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Annual Reports of Non-profit Organizations (NPOs): An Analysis 被引量:4
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作者 Saunah Zainon Marshita Hashim Nadzira Yahaya Ruhaya Atan 《Journal of Modern Accounting and Auditing》 2013年第2期183-192,共10页
Non-profit organizations (NPOs) in Malaysia are not subjected to statutory requirement to follow the accounting standards when preparing their annual reports. This study analyzed the annual reports of 100 NPOs regis... Non-profit organizations (NPOs) in Malaysia are not subjected to statutory requirement to follow the accounting standards when preparing their annual reports. This study analyzed the annual reports of 100 NPOs registered with the Registry of Society (ROS) under the charity and religious categories. The objectives of this study are: (1) to determine the current state of reporting practices by NPOs; and (2) to describe the contents of a set of annual reports and the financial statement presentation of NPOs. This study found that there were variations in reporting practices among the charity and religious categories of NPOs. On average, the results show that NPOs do not focus on the disclosing information required by the ROS, the governing body of NPOs. This indicates that the regulators need to strongly practice enforcement to strengthen the compliance of the annual reports submission. Overall, the findings of this study provide useful information to regulators as a basis for preparing and presenting NPOs' annual report framework in the future. 展开更多
关键词 annual reports CHARITY non-profit organizations (NPOs) RELIGIOUS
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