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91.
《The British Accounting Review》2023,55(4):101148
Building on the investment-based asset pricing framework, we show that firms' ability to timely scale down their operations reduces the sensitivity of their equity value to large adverse productivity shocks. Using U.S. data in the times of the COVID-19 pandemic, we provide empirical evidence consistent with our model's predictions. Real flexibility curbs losses in firm value and reduces return volatility, especially for firms with high book-to-market or high COVID-19 exposure, consistent with the idea that the benefits of real flexibility are associated primarily with contraction options during the COVID-19 crisis. Our analysis shows that real flexibility provides incremental and complementary protection beyond financial flexibility. Besides its impact on stock prices, real flexibility also helps firms sustain earnings during 2020, compared with 2019 when the pandemic had not struck. Our work demonstrates that real flexibility is an important tool for corporate managers in navigating episodes of disasters. 相似文献
92.
S. P. Sivapirakasam K. HariSivaSri Phanindra M. Surianarayanan 《Process Safety Progress》2019,38(3):e12023
Matchworks industries are especially prone to have fires and explosions. Reported information shows that impact and frictional loads, due to the interaction between the processing equipment and building materials (concrete and wood), lead to accidental ignitions. This study is aimed at investigating the influence of building materials and their surface roughness on the mechanical sensitivity of a safety matchhead composition. The results revealed that the type of contact material and its surface roughness has a great influence on the impact and friction sensitivity, ranging from 5.88 to 30.8 J and 36 to 360 N, respectively. This experimental investigation identified the critical surface roughness at which the matchhead composition was initiated at a minimum impact and frictional load. The matchhead composition was found to be highly sensitive to critical surface roughness values of 19.6–22.5 and 7.1–8.2 μm for concrete and wooden materials, respectively. © 2018 American Institute of Chemical Engineers Process Process Saf Prog 38: e12023, 2019 相似文献
93.
融资约束抑或过度投资——中国上市企业投资一现金流敏感度的经验证据 总被引:7,自引:0,他引:7
本文以中国上市企业为分析样本,通过检验现金持有量对投资一现金流敏感度的影响,考察企业中的融资约束和代理)中突。结果显示,融资约束与过度投资导致企业投资支出与内部现金流密切相关。民营企业、大规模地方国有企业中存在过度投资,所持有的现金具有明显的壕沟效应、进一步提高投资一现金流敏感度。而中、小规模国有企业面临的融资约束比较突出,为了抵御外部融资约束,持有现金充当对)中工具、降低投资一现金流敏感度。 相似文献
94.
本文以英国上市公司为样本,发现融资约束公司普遍表现出管理者过度自信与投资现金流敏感性之间显著的正相关关系。与此相反,这种积极的关系不能在融资无约束公司中找到。这个结果和预期相一致,即在融资约束公司中过度自信的管理者的投资决策应该比非过度自信的管理者投资决策对现金流更加敏感。因为,现金流的增加能够促使过度自信的管理者加大投资并达到他们想要的水平。 相似文献
95.
基于SPA的广东省区域经济脆弱性及障碍因素研究 总被引:3,自引:0,他引:3
运用集对分析法(SPA)从经济敏感性和应对性角度对广东省21个地级市经济脆弱性进行测度。研究表明:珠三角地区普遍具有较高应对性,但敏感性差别较大,其中深圳、中山、佛山因敏感性较低,经济表现出低脆弱性,而广州、东莞和珠海因敏感性较高,落入中等脆弱性区域。从广东欠发达地区看,东西两翼处于中等及较高脆弱性区域;山区普遍具有高敏感性和低应对性,其经济脆弱性最高。根据障碍因素分析,珠三角最主要障碍因素有R&D经费/GDP、劳动生产率、消费率等,欠发达地区主要障碍因素是人均GDP、财政收入/GDP等。 相似文献
96.
This paper studies a unique phenomenon in China's corporate governance—that chief audit executives (CAEs) sit on supervisory boards (CAE duality)—and examines its effects on executive compensation contracts. Using a sample of listed firms between 2010 and 2018, we find a significant positive relation between CAE duality and pay-for-performance sensitivity, which suggests that the dual position helps integrate monitoring resources and reduces agency costs. This positive relation is more pronounced when companies face a stricter monitoring environment and in non-state-owned enterprises (non-SOEs) than in SOEs. In addition, we find that the recent reforms on compensation strengthen the role of CAE duality in SOEs. Further analysis identifies the reliability of performance information (i.e., earnings quality) and reduced executive self-interested behaviours (i.e., perquisite consumption) as the influencing mechanisms that increase the demand for performance-based compensation and thus improve pay-for-performance sensitivity. 相似文献
97.
本文以16家上市商业银行在2007~2011年的年报数据为基础,运用RSG模型进行了横向分析与纵向比较,得出我国国有控股商业银行在规避利率风险方面落后于新兴股份制银行,倾向于延续原来的融资缺口状况,并且存在"短借长贷"问题,致使其在利率波动中蒙受较大损失,而部分股份制银行灵活运用缺口管理策略值得借鉴。 相似文献
98.
This paper examines the effect time-to-maturity has on how sensitive futures prices are to news flows. Unscheduled daily news flows that relate to the underlying asset of a futures contract are related to the daily realized volatility of futures to calculate a price-news sensitivity ratio. The observed pattern follows an inverted U-shape relationship and has a bearing on whether the maturity effect will be noticeable in a futures contract. This paper also shows that by examining the peak-to-maturity of the price sensitivity to news pattern, it is possible to better identify which contracts are more likely to yield higher volatility. 相似文献
99.
非房地产企业受房价上涨的吸引投资于房地产业务,虽然能给企业带来业绩增长,但这使得企业业绩很难衡量高管的努力程度,业绩质量也不高,根据高管薪酬的最优契约理论,企业业绩在高管薪酬契约中的使用权重会被降低。基于中国35个大中城市的房价数据以及中国非房地产业的上市公司数据,研究发现:高房价显著降低了企业高管薪酬业绩敏感性,这一影响在高管薪酬契约有效性较高时更显著;以上结论在使用DID模型控制反向因果内生性问题后依然成立。 相似文献
100.
从传统NPV方法在评估高科技企业初创期投资项目评价中的弱势出发,引入实物期权评价法,并针对波动率在估计过程中的误差问题进行敏感性分析,得出战略NPV值随波动率变化的趋势,为高科技企业初创期投资决策提供了一种可行的思路和方法。 相似文献