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在重视信息公开,探索建立事中、事后监管机制的新形势下,证监会各类行政处罚监管逐步转向交易所非行政处罚监管,问询函机制的作用凸显.与以往文献不同,本文未研究问询函对企业行为的直接影响,而是基于盈余管理视角研究问询函的溢出效应.本文研究发现,同行业企业收到年报问询函会抑制本行业其他企业的盈余管理活动,当行业领先者收到年报问询函、行业竞争度越高时,问询函的行业溢出效应越强;非北上广深样本中,同地区企业收到年报问询函会抑制本地其他企业的盈余管理活动,法治环境越好、市场化程度越高,问询函的地区溢出效应越强.本文还发现当年报问询函内容与盈余管理相关时,问询函的溢出效应更强. 相似文献
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Journal of Business Ethics - Research on unethical pro-organizational behavior (UPB) has predominantly focused on its antecedents, while overlooking how engaging in such behavior might affect... 相似文献
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Luisa R. Blanco Marco Angrisani Emma Aguila Mei Leng 《The Journal of consumer affairs》2019,53(2):324-354
The observed racial/ethnic gap in bank account ownership among older adults is substantial. We investigate socioeconomic, cognitive, and cultural barriers underling it. As additional potential barriers are accounted for, the residual gaps in financial inclusion with respect to Whites are reduced by 19% for blacks and 46% for Hispanics. We find that citizenship and “taste for privacy” play a limited role for both minority groups, while real asset ownership, health, cognitive ability, and cultural hurdles contribute substantially to the gap. For Hispanics, language barriers explain most of the gap, while neighborhood‐level socioeconomic characteristics are more salient for blacks. We also examine how the racial/ethnic composition of couples influences financial decisions. We estimate a significantly smaller residual gap between “mixed” and white couples than between minority and white couples. We provide empirical evidence suggesting that, other things equal, mixed couples are less concerned with the cultural/psychological barriers facing minority couples. 相似文献
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We examined 2007, 2010, 2012, 2014, and 2016 data from 49 countries to determine changes wrought by China’s Belt and Road initiative; we also used panel data regarding the Maritime Silk and Inland Silk Roads to test initiative effects on Chinese exports. Post-initiative infrastructure expansion and logistics performance improvements led to positive effects on China’s exports. Additionally, legal-system similarities and inland borders with trade partners had a more positive effect on Chinese exports in the Inland Silk Road, while population and free trade agreements were found to have a more positive effect on the Maritime Silk Road. 相似文献
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论文对高职后勤党建与社区党建共驻共建模式的背景及基础进行综述,分析加强社区党建的重要性以及社区党建工作的现状,论述高职后勤党建工作的基础、优势与促进社区共驻共建的重要性,提出高职后勤党建与社区党建共驻共建模式,并对这种共驻共建的模式提出优化思路,以期为现代党建工作提供思路,以供参考。 相似文献
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本文采用实地调查、访谈法和网络调查法相结合的方法,对河南省产业集聚区产业创新状况进行了研究。研究发现河南省产业集聚区产业创新主体——地方政府、企业、高校/科研院所均存在影响产业创新的因素。为解决创新过程中存在的问题,本文在将产业创新划分为共性创新和个性创新两种类型的基础上,针对不同类型的产业创新提出了明确的、具有可操作性的解决策略,为助推河南省工业经济的发展提供了有效的智力支持。 相似文献
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王梅 《中小企业管理与科技》2020,(2):118-119
加强新时代高校宿舍舍长队伍建设,更有利于积极发挥高校宿舍育人阵地的作用,高校宿舍舍长在教育管理工作中的重要性不可忽视。论文提出从提高新时代宿舍舍长工作的站位、加强宿舍舍长的角色认同与培养、加强宿舍舍长管理机制的制度建设三个方面,加强高校宿舍舍长队伍的建设,助力新时代“00后”大学生的成长成才。 相似文献
10.
Hanrui Zheng Zhou Qin Xingjian Qiu Mei Zhan Feng Wen 《Journal of medical economics》2020,23(4):347-352
AbstractObjective: This study aimed to compare the cost-effectiveness of ramucirumab versus placebo for patients with hepatocellular carcinoma who progressed on sorafenib with α-fetoprotein concentrations (AFP) of at least 400?ng/ml in the United States.Methods: A Markov model was constructed to assess the cost-effectiveness of ramucirumab. Health outcomes were measured as quality-adjusted life years (QALYs). With TreeAge software, the disease process was modeled as three health states: progression-free survival (PFS), progressive disease (PD), and death. Costs were extracted from the REACH-2 trial, and utility was derived from published literature. Incremental cost-effectiveness ratios (ICERs) were calculated to compare ramucirumab with placebo. Probabilistic sensitivity analyses were developed to examine the robustness of the results.Results: In the base case analysis, ramucirumab therapy had a cost of $55,508.41 and generated 0.54 QALYs, while placebo therapy had a cost of $761.09 and generated 0.47 QALYs, leading to an additional $54,747.32 in costs and 0.07 QALYs. The ICER was $782,104.57 per QALY, which was much higher than the willingness-to-pay threshold of $100,000 per QALY. According to sensitivity analyses, the utility of PD in the two groups was the dominant parameter influencing the ICER.Conclusion: Although ramucirumab was associated with prolonged survival for patients with advanced hepatocellular carcinoma who progressed on sorafenib treatment with an AFP of at least 400?ng/ml, it is not a cost-effective treatment from a United States payer perspective. 相似文献