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Emotional differences based on comments on doctor-patient disputes with varying levels of severity
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作者 Jing-Ru Lu Yu-Han Wei +3 位作者 Xin Wang Yu-Qing Zhang Jia-Yi Shao Jiang-Jie Sun 《World Journal of Psychiatry》 SCIE 2024年第7期1068-1079,共12页
BACKGROUND The risks associated with negative doctor-patient relationships have seriously hindered the healthy development of medical and healthcare and aroused wide-spread concern in society.The number of public comm... BACKGROUND The risks associated with negative doctor-patient relationships have seriously hindered the healthy development of medical and healthcare and aroused wide-spread concern in society.The number of public comments on doctor-patient relationship risk events reflects the degree to which the public pays attention to such events.Thirty incidents of doctor-patient disputes were collected from Weibo and TikTok,and 3655 related comments were extracted.The number of comment sentiment words was extracted,and the comment sentiment value was calculated.The Kruskal-Wallis H test was used to compare differences between each variable group at different levels of incidence.Spearman’s correlation analysis was used to examine associations between variables.Regression analysis was used to explore factors influencing scores of comments on incidents.RESULTS The study results showed that public comments on media reports of doctor-patient disputes at all levels are mainly dominated by“good”and“disgust”emotional states.There was a significant difference in the comment scores and the number of partial emotion words between comments on varying levels of severity of doctor-patient disputes.The comment score was positively correlated with the number of emotion words related to positive,good,and happy)and negatively correlated with the number of emotion words related to negative,anger,disgust,fear,and sadness.CONCLUSION The number of emotion words related to negative,anger,disgust,fear,and sadness directly influences comment scores,and the severity of the incident level indirectly influences comment scores. 展开更多
关键词 doctor-patient relationship doctor-patient dispute COMMENTS Emotional differences Weibo TikTok
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Exploring the Contribution of Pharmacists in Addressing the Opioid Crisis through Naloxone Prescriptions and Pharmacist-Led Interventions
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作者 Michelle Krey Sophia Villa +1 位作者 Nadia Gharibyar Haroon Mesdaq 《Pharmacology & Pharmacy》 2024年第2期27-38,共12页
The opioid epidemic in the United States continues to take the lives of many individuals, with overdoses continuing to rise every year. Naloxone is an opioid antagonist that is efficacious in temporarily reversing opi... The opioid epidemic in the United States continues to take the lives of many individuals, with overdoses continuing to rise every year. Naloxone is an opioid antagonist that is efficacious in temporarily reversing opioid overdoses. Pharmacists play an important role in the accessibility and education of naloxone in both the community and health system settings. Recent efforts, such as co-dispensing naloxone with opioid prescriptions, naloxone training programs, and approval of naloxone to be over-the-counter, have been implemented in hopes to better control the opioid epidemic. Despite the efforts to make naloxone more accessible, there are still some barriers to overcome such as lack of training, cost, stigma, and patient refusal. This review aims to explore the contributions pharmacists have made thus far and define the barriers that still have to be resolved. 展开更多
关键词 NALOXONE Narcan Opioid crisis Opioid Epidemic PHARMACY PHARMACIST Interventions
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Impact of the economic crisis and drug shortage on Lebanese cancer patients’care
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作者 Dollen Eid Jad Jabbour +3 位作者 Elissar Moujaes Hampig Raphael Kourie Maissa Safieddine Joseph Kattan 《World Journal of Clinical Oncology》 2024年第5期644-652,共9页
BACKGROUND As a consequence of the economic crisis,the sociopolitical instability and the advent of the coronavirus disease-19 pandemic,nested challenges faced the Lebanese healthcare system.These have resulted in cri... BACKGROUND As a consequence of the economic crisis,the sociopolitical instability and the advent of the coronavirus disease-19 pandemic,nested challenges faced the Lebanese healthcare system.These have resulted in critical shortages of essential resources,including medications vital for oncologic patients.AIM To assess the ramifications of the ongoing economic crisis on oncology patient care focusing on our outpatient oncology department.METHODS A questionnaire was distributed during the month of February 2022 to oncology patients in Hôtel Dieu de France University Hospital in Beirut during their outpatient therapy.The primary objective was to assess the far-reaching impact of the economic crisis on patient care and the resulting psychological implications.RESULTS Among 182 interviewed patients,31.87%experienced treatment interruption mainly due to acute drug shortages.Despite 87.91%of the patients benefiting from third-party coverage,69.60%had to self-pay for their medications leading to 69.78%of patients perceiving that healthcare was more difficult to access after 2020.Psychologically,one-third of the patients exhibited symptoms of anxiety and/or depression,with 7 patients reporting suicidal ideations.Notably,37.93%of patients who interrupted cancer treatment reported a history of comorbidities,and 89.66%who altered their treatment cited financial difficulties.CONCLUSION Lebanese cancer patients face complex challenges spanning economic,healthcare,and psychological realms.Income inequalities exacerbated by the economic crisis hindered healthcare access. 展开更多
关键词 Cancer care Drug shortage Economic crisis Cancer psychology Healthcare access
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Modeling Study of the Evolution of the Climate Crisis over Time
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作者 Victor Rogelio Tirado Picado 《Open Journal of Applied Sciences》 2024年第2期330-342,共13页
The research proposal has the following scope. In relation to the general objective, the aim is to model the evolution of the climate crisis over time taking as variables global warming, greenhouse gases, atmospheric ... The research proposal has the following scope. In relation to the general objective, the aim is to model the evolution of the climate crisis over time taking as variables global warming, greenhouse gases, atmospheric temperature and ocean temperature, as well as the continuity of the natural phenomena in terms of their measurement, temporality and projection. To achieve the above, the description of the following specific objectives is proposed: - Identify the variables corresponding to the climate crisis, their relationship and correlation between them;- Develop projection models with mathematical and statistical arrangements to project them in a given time and, in this way, - Propose mitigation measures for different unfavorable scenarios. The main variables that are currently directly linked to Climate Change are: CO<sub>2</sub>, the atmospheric index, precipitation, temperature and wind speed. The correlation that exists between climatic elements is very high, both in historical behavior and projected behavior for 2035, their correlation is estimated at 0.90, 0.95, 0.93 and 91 respectively. The mathematical models used to manipulate the historical and projected analysis of the variables studied: are the normal arrangements, this ensures that the values can be used on a common scale;Then there is the analysis of the historical variables using the linear trend, and finally there is the analysis of the variables projected to the year 2035 using the polynomial trend. In both situations, the direct relationship of greenhouse gases, mainly CO<sub>2</sub>, is directly related to the variations of the variables over time, which is a very worrying result because we can no longer talk about climate change, but rather about CLIMATE CRISIS. To a large extent, a change in the paradigm of exploitation of the resources of our mother earth is required. Alert in an SOS manner to the great powers, which make reasonable use of technology, for this attenuation measures are proposed. 展开更多
关键词 Climate crisis MODEL Climatic Factors EVOLUTION TEMPERATURE
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Research on the Status Quo of Psychological Crisis Among College Students in Ethnic Areas
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作者 Lijuan Wang 《Journal of Contemporary Educational Research》 2024年第1期207-213,共7页
The article discusses the significance of the research,and outlines the concepts of psychological crisis,its intervention,and psychological crisis among college students,as well as relevant theories on psychological c... The article discusses the significance of the research,and outlines the concepts of psychological crisis,its intervention,and psychological crisis among college students,as well as relevant theories on psychological crisis.The research mainly adopts case study and interview methods.Through scientific analysis of psychological crisis cases in four grades of X College in ethnic regions,it summarizes the current situation of crisis psychology among X College students,hoping to provide some first-hand data and research ideas for relevant researchers. 展开更多
关键词 Ethnic regions Psychological crisis Psychological crisis intervention
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Leveraging Predictive Analytics for Strategic Corporate Communications: Enhancing Stakeholder Engagement and Crisis Management
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作者 Natalie Nkembuh 《Journal of Computer and Communications》 2024年第10期51-61,共11页
This study explores the integration of predictive analytics in strategic corporate communications, with a specific focus on stakeholder engagement and crisis management. Our mixed-methods approach, which combines a co... This study explores the integration of predictive analytics in strategic corporate communications, with a specific focus on stakeholder engagement and crisis management. Our mixed-methods approach, which combines a comprehensive literature review with case studies of five multinational corporations, allows us to investigate the applications, challenges, and ethical implications of leveraging predictive models in communication strategies. While our findings reveal significant potential for enhancing personalized content delivery, real-time sentiment analysis, and proactive crisis management, we stress the need for careful consideration of challenges such as data privacy concerns and algorithmic bias. This emphasis on ethical implementation is crucial in navigating the complex landscape of predictive analytics in corporate communications. To address these issues, we propose a framework that prioritizes ethical considerations. Furthermore, we identify key areas for future research, thereby contributing to the evolving field of data-driven communication management. 展开更多
关键词 Predictive Analytics Corporate Communications Stakeholder Engagement crisis Management Machine Learning Data-Driven Strategy Ethical AI Digital Transformation Reputation Management Strategic Communication
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An Appraisal of the Major National Dialogue as a Panacea to the Anglophone Crisis in Cameroon
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作者 Ngonjo Victor Fuh 《Journalism and Mass Communication》 2024年第1期31-51,共21页
This paper explores the Major National Dialogue organised by Paul Biya from the 30th of September to the 4th of October,2019 as a panacea to the Anglophone.The paper also seeks to find out if this dialogue has been th... This paper explores the Major National Dialogue organised by Paul Biya from the 30th of September to the 4th of October,2019 as a panacea to the Anglophone.The paper also seeks to find out if this dialogue has been the panacea Cameroonians as a whole and the people of Southern Cameroons in particular have been waiting for to end this conflict.This research uses a qualitative research design.This is because the researcher culled information from Jeune Afrique Economie(2019a),Cameroon Tribune,and from Phoenix.Descriptive analysis was used to analyse the collected data.Descriptive analysis is used to get the views of the public whether the Major National Dialogue was really a panacea to the Anglophone crisis.The analysis revealed that there were two opposing opinions on the holding of this dialogue.The government thinks the dialogue was a panacea to put an end to this crisis because there is ongoing construction work in the war zones,and economic activities have witnessed an increase in the regions as the various production units of the Cameroon Development Corporation(CDC)and Pamol plantations have regained agricultural activities.The Ndawara tea estate now functions without problems.Trans-border trade is on the rise and transportation is fluid,except in the rural areas where the state of the road network is poor to name but these.On the other hand,politicians,political parties like the Social Democratic Front,activists,religious leaders,the affected populations,and Cameroonians at large think that the Major National Dialogue was a monologue and therefore was bound to fail because first,key actors arrested and detained in connection to this crisis were not part of this dialogue.For this reason,they are calling for a genuine and an inclusive dialogue.In addition,they argue that we cannot be talking of peace when fighting is still raging on and people are being killed,houses and schools are being burnt,and people are being kidnapped every day for ransom to mention but these. 展开更多
关键词 APPRAISAL major national dialogue panacea Anglophone crisis Cameroon
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从CRISIS探究美国经济状况——基于语料库的CRISIS研究
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作者 郭桂杭 梁倩 《北京第二外国语学院学报》 2015年第2期1-9,共9页
本文以COHA、COCA两个美国语料库提供的大量客观、真实的数据为依据,探讨CRISIS在近200年的历时演变及其搭配词的特征,以期从话语研究中获取美国的经济状况信息。研究表明:(1)从20世纪30年代开始,CRISIS的使用频率突然飙升,而后一直都... 本文以COHA、COCA两个美国语料库提供的大量客观、真实的数据为依据,探讨CRISIS在近200年的历时演变及其搭配词的特征,以期从话语研究中获取美国的经济状况信息。研究表明:(1)从20世纪30年代开始,CRISIS的使用频率突然飙升,而后一直都是美国大众关注的重点;(2)CRISIS的搭配词具有很强的商务性倾向,ECONOMIC CRISIS与FINANCIAL CRISIS共现频率最高;ECONOMIC CRISIS与ENERGY CRISIS分别对应20世纪30年代和70年代美国面临的最严重的两次危机,也成为了这两个时期美国经济的标志性事件;(3)在动词性搭配词方面,最常见的搭配词是FACING。统计对比后发现,应对危机的具有积极语义韵动词在语料库中共现的频率高于具有消极语义韵的动词,这表明美国社会在积极寻求解决危机的途径与方法。 展开更多
关键词 语料库 crisis 商务话语 美国经济
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Nutritional Status of Children during and post-Global Economic Crisis in China 被引量:23
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作者 CHEN ChunMing HE Wu WANG YuYing DENG LiNa JIA FengMei 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2011年第4期321-328,共8页
Objective To describe the impact of the global economic crisis on the nutritional status of children in China during and after the crisis.Methods Data from 1990 to 2010 were sourced from the National Food and Nutritio... Objective To describe the impact of the global economic crisis on the nutritional status of children in China during and after the crisis.Methods Data from 1990 to 2010 were sourced from the National Food and Nutrition Surveillance System.Approximately 16 000 children under 5 years old were selected using a stratified random cluster method from 40 surveillance sites.Anthropometric and hemoglobin measurements for children under 5 were conducted.Nutritional status was determined according to WHO child growth standards.Results Prevalence of underweight and stunting in children under 5 had a downward trend.Underweight prevalence was close to normal (less than 5%),with prevalence of stunting 12.6% in 2009 and 12.1% in 2010 in rural areas.Prevalence of stunting in infants under 6 months and 6‐12 months old in poorer rural areas increased from 5.7%‐9.1% and 6.7%‐12.5%,respectively,in 2008‐2009.This trend also continued post‐crisis in 2010.Prevalence of stunting in children left behind by mothers was 20%‐30% higher than in children the same age in general and poorer rural areas.Prevalence of anemia in children did not change in rural areas,but prevalence of anemia in all age groups increased in poorer rural areas,especially in children under 24 months old.Level reached 30%‐40% in 2009,and fluctuated in 2010.Conclusion The nutritional status of children under 5 was comparatively stable during and after the global economic crisis,attributable to the Chinese government's policy response.The nutritional status in poorer rural areas fluctuated in response to the economic crisis and,thus,relevant action and intervention must be taken immediately to help the most vulnerable population in poorer rural areas.A proper national nutritional strategy for children under 2 years old,including nutrition supplementation for pregnant women and in‐home fortification for complementary feeding,should be initiated. 展开更多
关键词 Economic crisis STUNTING UNDERWEIGHT ANEMIA CHILDREN INFANT Surveillance
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Changes of TXA_2 and PGI_2 during Postoperative Hypertensive Crisis in Patients with Hypertensive Intracerebral Hemorrhage 被引量:7
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作者 王智 王超 +2 位作者 张伟光 王来藏 雷霆 《Journal of Huazhong University of Science and Technology(Medical Sciences)》 SCIE CAS 2008年第1期87-89,共3页
In order to explore the changes and the roles of TXA2 and PGI2 during postoperative hypertensive crisis in patients with hypertensive intracerebral hemorrhage, 31 cases subject to craniotomy were divided into three gr... In order to explore the changes and the roles of TXA2 and PGI2 during postoperative hypertensive crisis in patients with hypertensive intracerebral hemorrhage, 31 cases subject to craniotomy were divided into three groups: group A, 9 patients with postoperative hypertensive crisis; group B, 13 patients without postoperative hypertensive crisis; and group C, 9 patients without history of hypertension and hypertensive intracerebral hemorrhage. TXA2, TXB2, 6-keto-PGF1α and PGI2 were measured after operation in the three groups respectively. The postoperative blood pressure in group A, including SBP and DBP, was elevated more obviously than that in the other two groups. TXA2 and PGI2 in group A were significantly higher than those in other two groups (P〈0.01). Moreover, the ratio of TXB2 to 6-keto-PGF1α in group A was significantly higher than that in other two groups (P〈0.05). The increase of TXA2 and the relative inadequacy of prostacyclin, especially 6-keto-PGF1α, may play roles in the postoperative hypertensive crisis. And the increased value of TXB2 to 6-keto-PGF1α could provide the basis for diagnosis of postoperative hypertensive crisis. 展开更多
关键词 hypertensive intracerebral hemorrhage hypertensive crisis TXA2 PGI2
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Doctor-patient communication starts from medical students 被引量:4
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作者 WANG Buwei 《Journal of Medical Colleges of PLA(China)》 CAS 2013年第4期248-251,共4页
Currently,with the increasing tensionin doctor-patient relationship and medical disputes,it is of great practical importance to train medical students’communication skills in order to establisha harmonious doctor-pat... Currently,with the increasing tensionin doctor-patient relationship and medical disputes,it is of great practical importance to train medical students’communication skills in order to establisha harmonious doctor-patient relationship to improve the quality of clinical teaching.This paper emphasizes the importance of cultivation of communication skills in medical education and suggests ways to improve communication skills among medical students. 展开更多
关键词 doctor-patient Medical students Communication skills
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On the Crisis of Geotectonical Science in China and the World 被引量:2
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作者 K.F.贾普金 《Petroleum Science》 SCIE CAS CSCD 2004年第3期1-3,共3页
The crisis in the present-day geotectonics consists in that leading specialists do not recognize the rotation of the Earth. The absolute majority of tectonists base their constructions on the model of an unmovable Ea... The crisis in the present-day geotectonics consists in that leading specialists do not recognize the rotation of the Earth. The absolute majority of tectonists base their constructions on the model of an unmovable Earth. The laws of geodynamics differ essentially from the models of the unmovable or rotating Earth. As the Earth does rotate, it is to be hoped that sooner or later the researchers will be made to use a model of the rotating Earth. But the adoption of a new model is not a simple matter. It is necessary to overcome some traditions so that many tectonical regularities can be established anew on “a clean sheet”. 展开更多
关键词 crisis of geotectonic model of the unmovable Earth rotating Earth rotational regime GEODYNAMICS
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Typical Survey and Research on Returning-home Migrant Workers' Entrepreneurship in Jiangxi Province under Post-financial Crisis 被引量:2
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作者 OUYANG Zhang-sun1,ZHANG Xin-zhi2,WANG Run-qun3,LUO Feng1,SHEN Ai-guo1,WU Xing-lin1 1.Jiangxi Biotech Vocational College,Nanchang 330299,China 2.The Research Center of the Central China’s Economic Development,Nanchang University,Nanchang 330047,China 3.Jizhou Agricultural Bureau,Jizhou District,Ji’an City in Jiangxi Province,Ji’an 343000,China 《Asian Agricultural Research》 2010年第10期34-37,共4页
In order to study the entrepreneurship situation of Jiangxi return migrant workers after the financial crisis,we have conducted a survey on 107 entrepreneurial return migrant workers in 6 counties of Jiangxi Province.... In order to study the entrepreneurship situation of Jiangxi return migrant workers after the financial crisis,we have conducted a survey on 107 entrepreneurial return migrant workers in 6 counties of Jiangxi Province.The results show that the return of migrant workers is mainly attributed to personal factors,while social factors are also very important.The major difficulties facing return migrant workers are the funding difficulties,complicated formalities to start a business,difficulty in safeguarding their rights and interests,their own low quality and so on.The support needed by the return migrant workers from the government is manifested in five aspects,say,to improve the service and management for the entrepreneurship of migrant workers,to provide financing policy support,to increase the preferential fiscal and taxation policies,to enhance the entrepreneurship training and to provide preference for the return migrant workers to use land. 展开更多
关键词 Post-financial crisis Returning-home MIGRANT worke
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Implications of the U.S.Financial Crisis for the Development of China's Telecom Sector 被引量:1
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作者 Shi Wei,Ma Conghui,Zhao Xuefeng Institute of Economic System and Management,National Development and Reform Commission,Beijing,100035,P.R.C 《China Communications》 SCIE CSCD 2008年第4期116-119,共4页
The financial turbulence caused by the U.S.subprime crisis has a far-reaching impact on the global financial system and economic development.Based on an in-depth analysis of the cause of U.S.subprime crisis and its ef... The financial turbulence caused by the U.S.subprime crisis has a far-reaching impact on the global financial system and economic development.Based on an in-depth analysis of the cause of U.S.subprime crisis and its effects on China and global economy,in combi-nation with the current status of China's telecom sector,this article puts forward policy suggestions for the de-velopment and regulation of China's telecom sector. 展开更多
关键词 SUBPRIME crisis TELECOM regulation devel-opment strategy
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Clinical overview of hypertensive crisis in children 被引量:1
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作者 Wen-Chieh Yang Mao-Jen Lin +1 位作者 Chun-Yu Chen Han-Ping Wu 《World Journal of Clinical Cases》 SCIE 2015年第6期510-513,共4页
Hypertensive emergencies and hypertensive urgencies in children are uncommonly encountered in the pediatric emergency department and intensive care units, but the diseases are potentially a life-threatening medical em... Hypertensive emergencies and hypertensive urgencies in children are uncommonly encountered in the pediatric emergency department and intensive care units, but the diseases are potentially a life-threatening medical emergency. In comparison with adults, hypertension in children is mostly asymptomatic and most have no history of hypertension. Additionally, measuring accurate blood pressure values in younger children is not easy. This article reviews current concepts in pediatric patients with severe hypertension. 展开更多
关键词 HYPERTENSIVE crisis HYPERTENSIVE URGENCY HYPERTENSIVE EMERGENCY BLOOD pressure
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Roles of Financial Innovation and Information Technology:Lessons from US Sub-prime Mortgage Crisis and Its Implications for China 被引量:2
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作者 James H LENZER JR Simon Xiaobin ZHAO 《Chinese Geographical Science》 SCIE CSCD 2012年第3期343-355,共13页
The mortgage loan has evolved from a local lending instrument into a major global security and its role is unparallel to other financial instruments in the process of financial globalization. This paper explains how t... The mortgage loan has evolved from a local lending instrument into a major global security and its role is unparallel to other financial instruments in the process of financial globalization. This paper explains how technology and financial innovation transformed the mortgage loan from a local security into a premier global security traded worldwide. It examines the fundamental flaws of this process and why it does not work in regards to mortgage lending and the re-securitization products that were created through financial innovation. The findings show that regulation was unable to keep pace with financial innovation, which created an environment where actors in the financial service sector were able to behave geographically irresponsibly by using information asymmetries to their advantage by par- ticipating in moral hazard activities and engaging in other immoral and unethical business practices that were centered around localized geography, which ultimately contributed to the global financial crisis. It also examines the roll of financial innovation in regard to the Lehman Brothers Mini-Bond in Hung and its role as a driving force behind China's newly emerging shadow banking sector. It concludes with a policy recommendation and its implication for China's continued economic development. 展开更多
关键词 shadow banking US sub-prime mortgage crisis financial tsunami global financial crisis wealth man- agement vehicle China asset bubble
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Some Characteristics and Impacts of the Drought and Water Crisis in Southeastern Brazil during 2014 and 2015 被引量:2
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作者 Carlos A. Nobre Jose A. Marengo +2 位作者 Marcelo E. Seluchi L. Adriana Cuartas Lincoln M. Alves 《Journal of Water Resource and Protection》 2016年第2期252-262,共11页
Since the austral summer of 2014 southeastern Brazil has been experiencing one of the most severe droughts in decades. This rainfall deficiency has generated water shortages and a water crisis that have affected popul... Since the austral summer of 2014 southeastern Brazil has been experiencing one of the most severe droughts in decades. This rainfall deficiency has generated water shortages and a water crisis that have affected population and local economies in the metropolitan region of Sao Paulo, the largest megacity in South America. By January 2015, main reservoirs had reached storage levels of only 5% of their 1.3 billion m3 capacity. The meteorological causes of the drought situation were linked to changes in the regional circulation, characterized by a mid-troposphere blocking high that lasted 45 days during the summer of 2014 over southeastern Brazil, something not seen in five decades. The water crisis was aggravated by a combination of lack of rainfall and higher temperatures, the summer of 2014 being the warmest and driest over the Cantareira reservoir system since 1951. Increasing population and water consumption increased vulnerability in the region, and while human-induced warming may not have generated the atmospheric conditions behind the 2014 and 2015 summer droughts in Southeast Brazil, it is more likely that the warm temperatures have affected the severity of the drought and exacerbated the impacts on the population. 展开更多
关键词 DROUGHT Sao Paulo Water crisis VULNERABILITY
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Effective doctor-patient communication skills training optimizes functional organization of intrinsic brain architecture:a restingstate functional MRI study 被引量:2
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作者 Bing Zhang Ling Ni +10 位作者 Fangfang Wang Weiping Li Xin Zhang Xiaohua Gu Zuzana Nedelska Fei Chen Kun Wang Bin Zhu Renyuan Liu Jun Xu Jinfan Wang 《The Journal of Biomedical Research》 CAS CSCD 2017年第6期486-493,共8页
We studied the influence of doctor-patient communication skills training on brain functional architecture using resting-state functional MRI(rs-fMRI) with a regional homogeneity(ReHo) method. Ten medical students ... We studied the influence of doctor-patient communication skills training on brain functional architecture using resting-state functional MRI(rs-fMRI) with a regional homogeneity(ReHo) method. Ten medical students participated in the study. A 1-year long doctor-patient communication skills training program was conducted. RsfMRI data were collected at baseline, one month and one year after training. There was a significant increase in the communication skills test average scores between baseline and 1-month duration of training(P〈0.001). After one month of communication skills training, medical students had decreased ReHo in the right superior temporal gyrus compared with the baseline. After one year of communication skills training, students had increased ReHo in multiple regions and decreased ReHo in several regions(P 〈0.05, Alphasim corrected). The change of ReHo values in the superior temporal gyrus negatively correlated with the change of communication skills scale score between one month after communication skills training and baseline(r=-0.734, P= 0.036). The training program we used can be an effective approach of improving doctor-patient communication skills, and the training resulted in functional plasticity of the brain’s architecture toward optimizing locally functional organization. 展开更多
关键词 brain architecture function resting-state functional MRI(rs-fMRI) doctor-patient communication
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A Comparison of Spillover Effects before, during and after the 2008 Financial Crisis 被引量:1
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作者 Alethea Rea William Rea +1 位作者 Marco Reale Carl Scarrott 《Applied Mathematics》 2014年第4期601-614,共14页
This paper applies graphical modelling to the S & P 500, Nikkei 225 and FTSE 100 stock market indices to trace the spillover of returns and volatility between these three major world stock market indices before, d... This paper applies graphical modelling to the S & P 500, Nikkei 225 and FTSE 100 stock market indices to trace the spillover of returns and volatility between these three major world stock market indices before, during and after the 2008 financial crisis. We find that the depth of market integration changed significantly between the pre-crisis period and the crisis and post-crisis period. Graphical models of both return and volatility spillovers are presented for each period. We conclude that graphical models are a useful tool in the analysis of multivariate time series where tracing the flow of causality is important. 展开更多
关键词 VOLATILITY SPILLOVER GRAPHICAL Modelling FINANCIAL crisis CAUSALITY
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Advancing the Backtrack Optimization Technique to Obtain Forecasts of Potential Crisis Periods 被引量:1
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作者 E. G. Lisgara G. I. Karolidis G. S. Androulakis 《Applied Mathematics》 2012年第10期1538-1551,共14页
Financial crisis is an unfortunate reality that overshadows any financial system regardless its profitability and the level it functions. The appearance of crises across financial markets, especially during the 1990s ... Financial crisis is an unfortunate reality that overshadows any financial system regardless its profitability and the level it functions. The appearance of crises across financial markets, especially during the 1990s that the internationalized markets adopted a rather approachable character, imposed severe costs in financial and social systems. With this paper is proposed the generation of a future interval of time that is vulnerable to enclose the burst of a financial crisis. A time series consisted of approximations of the local Lipschitz constant is examined and in the proposed forecasting approach this constant holds the crisis indicator role. Further the application of two different optimization techniques over the Lipschitz-made time series results to the generation of a future period of time;this interval is likely to envelop the burst of a forthcoming crisis. The usage of a future interval of time empowers the predicting ability of the methodology by providing warning signs priory to the actual crisis burst. To this direction, the obtained results offer strong evidence that the method may be characterized as an Early Warning System (EWS) for financial crisis prediction. 展开更多
关键词 FINANCIAL crisis ALERT Entrapping Method Local LIPSCHITZ Constant
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