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1.
党的十九大报告指出:“要坚决打好防范化解重大风险攻坚战,其关键又是防范金融风险,包括防范中国系统性金融风险的发生和抵御国际性金融危机传导所带来的外部冲击。”2007年由美国次贷危机演变成的全球性金融危机,至今还在持续影响着部分国家的经济和金融发展。2015年底开始的美国第六轮加息周期和2018年3月中美贸易战的爆发,使得中国的经济发展面临更大的机遇和挑战。本文以次贷危机为背景,基于MIMIC模型对2005—2016年的美国金融危机压力进行了测度,找到压力的来源为外汇储备增长率、出口增长率和实际有效汇率高估三个方面,进而分析其产生的根本原因,最后从三方面提出中国防范化解重大风险的对策和启示。 相似文献
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Adrian Fernandez‐Perez Bart Frijns Alireza Tourani‐Rad Robert I. Webb 《The Financial Review》2019,54(3):477-500
We examine the impact of the introduction of VIX exchange‐traded products (ETPs) on the information content and pricing efficiency of VIX futures. We document that trades in VIX futures have become less informative and that pricing errors exhibit more persistence after the introduction of VIX ETPs. In addition, we observe that the price process of the VIX futures has become noisier over time. These findings suggest that the introduction of the VIX ETPs had a prominent effect on the properties and dynamics of the VIX futures. 相似文献
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为探究不同侧压系数下断面形状对隧洞破坏特征的影响,基于齐热哈塔尔地区地质条件,构建连续-离散耦合数值模型,从洞室围岩塑性区演化、洞室围岩位移及裂纹发育状态进行探讨.结果表明:断面形状相同时,随着侧压系数的增加,洞室顶底板塑性区变化较为明显,且位移集中区域由两帮转移至顶底板;洞室顶底板始终为拉剪复合破坏,而两帮则随着侧压系数的增加由张拉破坏变为拉剪复合破坏;侧压系数一定时,圆形断面洞室破坏程度最小. 相似文献
5.
Lisbet Berg 《International Journal of Consumer Studies》2018,42(4):379-388
This article investigates a mechanism named the selfie effect. By their frequent sharing of selfies on social media, perhaps displaying their cool new fashions or newly acquired tattoos, young people—unintentionally—help providers to promote their products and services, and thereby contribute to the commercial pressure. The existence of a selfie effect builds on hypotheses originating from a pilot interview study concerning how young adults master the consumer role. In this article, the existence of a selfie effect is investigated in a nationally representative web survey with 1,707 respondents aged 16–60, living in Norway. While 59% of the teenagers said they were posting selfies weekly or more often, only 2% among those in their fifties did. The multivariate quantitative analyses support the idea that teenagers and young adults, frequently online, become vulnerable in the consumer role. Particularly posting selfies and following bloggers increase consumer detriment and overconsumption. 相似文献
6.
利用企业所得税分享改革构建强度倍差模型,使用1997—2012年全国地级市数据,检验了地方财政压力对于投资多样性的影响及相关传导机制。结果表明,地方财政压力不利于投资多样性的提高;在财政压力下,地方容易形成偏向房地产行业的投资倾向。然而,不同地区地方财政压力对投资结构的影响存在异质性。经济发展水平较低的地区在财政压力下更容易降低投资多样性;而经济发展水平高的地区应对财政压力时,更倾向于通过多元化投资的方式做大税基、减轻财政压力。优化分税制结构、建立地方性税种能缓解地方财政压力,对于改变地方“房地产集中型”投资结构有一定的积极作用。 相似文献
7.
On-the-go (OTG) consumption is a growing phenomenon in the food and beverage industry. Drawing on the theory of consumption values, this study is conducted to acquire a better understanding of the influence that retail-mix elements have on OTG consumption outcomes. Specifically, this study examines the role of value for money, customer service, general assortments and healthy assortments in driving intention and satisfaction related to OTG consumption. The study also assesses the conditional value generated by the consumer's health orientation, impulsiveness and perceived time pressure. Based on a sample of 433 OTG consumers, and applying multi-group structural equation modelling (SEM) and fuzzy-set qualitative comparative analysis (fsQCA), value for money was identified as the key driver of OTG consumption outcomes. Impulsiveness and time pressure are shown to increase the effects of value for money perceptions on OTG consumption intention, while health orientation enhances the relationship between customer service and satisfaction. This study contributes to the literature on OTG consumption, explains the managerial implications for retailers, and offers recommendations to target OTG consumers better. 相似文献
8.
经济社会转型期典型的中国式"压力型"财政,对地方创新活动和绿色可持续发展具有重要影响。运用2004~2017年中国256个地级市面板数据,实证考察了财政压力对绿色全要素生产率的影响以及传导机制。基准检验结果显示,财政压力显著抑制了绿色全要素生产率的提升,技术创新对绿色全要素生产率具有显著的促进作用;中介效应检验发现,财政压力通过抑制技术创新进而阻碍绿色全要素生产率的提升,即验证了财政压力→技术创新→绿色全要素生产率的传导机制;进一步门槛效应检验表明,技术创新对绿色全要素生产率的影响存在基于财政压力的双门槛效应,在财政压力的不同门槛值区间,技术创新对绿色全要素生产率的促进效应呈现出明显的阶梯性降低趋势。未来需综合完善中国式"压力型"财政激励制度,合理控制财政压力的区间范围,助力技术创新以提升城市绿色全要素生产率。 相似文献
9.
In light of the call for companies to abandon current approaches to environmental management, this study adds to the environmental strategy literature and uses the evidence of competitive dynamics among companies to identify a mechanism by which companies invest in proactive environmental strategies and thereby improve the sustainability of the natural environment. An examination utilizing fixed effects regressions on a sample of large U.S.‐based companies reveal that even after controlling the number, environmental and financial performance of leading (environmental) companies, laggard (environmental) companies are more likely to invest in proactive environmental strategies when their leading peers display higher sustainability orientations. Neither the expectation of government regulation nor social movement pressure was found to be influential in this relationship. Therefore, the future dominance of companies' investments in the sustainability of the natural environment will be driven by companies themselves as long as competitive advantages are expected. 相似文献
10.
Given many nonprofit service organisations rely on volunteers to provide valued services to their communities, examining the factors that impact the retention and recruitment of volunteers is of central importance for the success and longevity of many community-based services. Psychological ownership is a phenomenon whereby objects that are not physically or legally possessed can be the target of ownership feelings. While such psychological ownership has been examined in the paid-employment literature as an antecedent for prosocial behaviours, there has been no examination of psychological ownership within the volunteering literature. As such, this paper examines the role of psychological ownership as a factor in volunteer retention for predominantly community-based nonprofit service organisations by examining how the sense of ownership over the nonprofit service provider affects volunteering attitudes and intentions. Alongside ownership, previous volunteering behaviours, and time pressures are also examined as contributing factors. Results indicate that volunteering does increase ownership perceptions, and those ownership perceptions have positive outcomes for volunteering behaviours. However, time pressure is a significant moderator of these relationships and different volunteering behaviours can be observed for high and low time-pressured volunteers. 相似文献