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股票指数期权在中国的适用性:基于期权定价模型的分析

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山东青年政治学院学报 2011年第5期27卷 103-106页

作者：王政吕卓易牟晨冰黄雪松中国社会科学院中国北京100732 厦门大学福建厦门361005 山东财经大学山东济南250014 南昌大学江西南昌330031

Fischer Black、Myron Scholes和robert Merton于1973年就建立了Black-Scholes模型,该模型为股票指数期权定价提供了理论依据。本文假定了一份欧式沪深300指数期权合约,并对波动率、无风险利率等5个参数进行了估计,然后利用Black-Schole... 详细信息

Fischer Black、Myron Scholes和robert Merton于1973年就建立了Black-Scholes模型,该模型为股票指数期权定价提供了理论依据。本文假定了一份欧式沪深300指数期权合约,并对波动率、无风险利率等5个参数进行了估计,然后利用Black-Scholes模型对该股票指数期权进行了定价研究,并以此为基础,对股票指数期权在我国证券市场的适用性进行了分析。结果表明,股票指数期权在我国是适用的。

关键词：股票指数期权 Black—Scholes期权定价模型套期保值

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种族与心衰患者的肾脏损害:黑人和白人患者的死亡率

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世界核心医学期刊文摘（心脏病学分册） 2005年第9期1卷 45-45页

作者： Smith G.l. Shlipak M.G. Havranek E.P. H.M. Krumholz 黎一兵 Dr. robert Wood Johnson Clin. S. Yale University School of Medicine Sterling Hall of Medicine(SHM) 333 Cedar St New Haven CT 06520 United States

Background -Renal impairment is an emerging prognostic indicator in heart failure(HF) patients. Despite known racial differences in the progression of both HF and renal disease, it is unclear whether the prognosis for renal impairment in HF patients differs by race. We sought to determine in HF patients the 1-year mortality risks associated with elevated creatinine and impaired estimated glomerular filtration rate(eGFR) and to quantify racial differences in mortality. Methods and Results -We retrospectively evaluated the National Heart Care Project nationally representative cohort of 53 640 Medicare patients hospitalized with HF. Among 5669 black patients, mean creatinine was 1.6±0.9mg/dl, and 54%had an eGFR ≤60, compared with creatinine 1.5±0.7 mg/dl and 68%eGFR ≤60 in 47 971 white patients. Higher creatinine predicted increased mortality risk, although the magnitude of risk differed by race(interaction P=0.0001). Every increase in creatinine of 0.5 mg/dl was associated with a >10%increased risk in adjusted mortality for blacks, compared with >15%increased risk in whites(interaction P=0.0001), with the most striking racial disparities at the highest levels of renal impairment. Depressed eGFR showed similar racial differences(interaction P=0.0001). Conclusions -Impaired renal function predicts increased mortality in elderly HF patients, although risks are more pronounced in whites. Distinct morbidity and mortality burdens in black versus white patients underscore the importance of improving patient risk-stratification, defining optimal therapies, and exploring physiological underpinnings of racial differences.

关键词：种族差异心脏护理预后指标死亡风险肌酐水平估算值肾功能受损生理学基础肾小球滤过率回顾性评价

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Fungal diversity notes 1151-1276:taxonomic and phylogenetic contributions on genera and species of fungal taxa

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Fungal Diversity 2020年第1期100卷 5-277页

作者： Kevin DHyde Yang Dong Rungtiwa Phookamsak Rajesh Jeewon DJayarama Bhat EBGareth Jones Ning‑Guo liu Pranami DAbeywickrama Ausana Mapook Deping Wei Rekhani HPerera Ishara SManawasinghe Dhandevi Pem Digvijayini Bundhun Anuruddha Karunarathna Anusha HEkanayaka Dan‑Feng Bao Junfu li Milan CSamarakoon Napalai Chaiwan Chuan‑Gen lin Kunthida Phutthacharoen Sheng‑Nan Zhang Indunil CSenanayake Ishani DGoonasekara Kasun MThambugala Chayanard Phukhamsakda Danushka STennakoon Hong‑Bo Jiang Jing Yang Ming Zeng Naruemon Huanraluek Jian‑Kui(Jack)liu Subodini NWijesinghe Qing Tian Saowaluck Tibpromma Rashika SBrahmanage Saranyaphat Boonmee Shi‑Ke Huang Vinodhini Thiyagaraja Yong‑Zhong lu Ruvishika SJayawardena Wei Dong Er‑Fu Yang Sanjay KSingh Shiv Mohan Singh Shiwali Rana Sneha Slad Garima Anand Bandarupalli Devadatha MNiranjan VVenkateswara Sarma Kare liimatainen 馻‑ Tuula Niskanen Andy Overall Renato lúcio Mendes Alvarenga Tatiana Baptista Gibertoni Walter PPfliegler EnikőHorváth Alexandra Imre Amanda lucia Alves Ana Carla da Silva Santos Patricia Vieira Tiago Timur SBulgakov Dhanushaka NWanasinghe Ali HBahkali Mingkwan Doilom Abdallah MElgorban Sajeewa SNMaharachchikumbura Kunhiraman CRajeshkumar Danny Haelewaters Peter EMortimer Qi Zhao Saisamorn lumyong Jianchu Xu Jun Sheng Key laboratory for Plant Diversity and Biogeography of East Asia Kunming Institute of BotanyChinese Academy of SciencesKunming 650201YunnanChina State Key laboratory for Conservation and Utilization of Bio‑Resources in Yunnan Yunnan Agricultural UniversityKunming 650201China Yunnan Research Institute for local Plateau Agriculture and Industry Kunming 650201China Key laboratory for Agro‑biodiversity and Pest Control of Ministry of Education Yunnan Agricultural UniversityKunming 650201China Center of Excellence in Fungal Research Mae Fah Luang UniversityChiang Rai 57100Thailand East and Central Asia Regional Office World Agroforestry Centre(ICRAF)Kunming 650201YunnanChina Centre for Mountain Futures(CMF) Kunming Institute of BotanyKunming 650201YunnanChina Mushroom Research Foundation 128 M.3 Ban Pa Deng T.Pa PaeA.Mae TaengChiang Mai 50150Thailand Department of Health Sciences Faculty of ScienceUniversity of MauritiusReduitMauritius No.128/1‑J Azad Co‑Op Housing SocietyCurcaGoa Velha 403108India Department of Entomology and Plant Pathology Faculty of AgricultureChiang Mai UniversityChiang Mai 50200Thailand Department of Botany and Microbiology College of ScienceKing Saud UniversityP.O.Box 2455Riyadh 11451Kingdom of Saudi Arabia School of Science Mae Fah Luang UniversityChiang Rai 57100Thailand Faculty of Agriculture National Resources and EnvironmentNaresuan UniversityPhitsanulok 65000Thailand Beijing Key laboratory of Environment Friendly Management on Fruit Diseases and Pests in North China Institute of Plant and Environment ProtectionBeijing Academy of Agriculture and Forestry SciencesBeijing 100097China Department of Soil Ecology UFZ-Helmholtz Centre for Environmental ResearchHalleGermany Guizhou Key laboratory of Agricultural Biotechnology Guizhou Academy of Agricultural SciencesGuiyang 550006GuizhouChina Shenzhen Key laboratory of Microbial Genetic Engineering College of Life Sciences and OceanographyShenzhen UniversityShenzhen 518060China Department of Plant M

Fungal diversity notes is one of the important journal series of fungal taxonomy that provide detailed descriptions and illustrations of new fungal taxa,as well as providing new information of fungal taxa *** article is the 11th contribution to the fungal diversity notes series,in which 126 taxa distributed in two phyla,six classes,24 orders and 55 families are described and *** in this study were mainly collected from Italy by Erio Camporesi and also collected from China,India and Thailand,as well as in some other European,North American and South American *** described in the present study include two new families,12 new genera,82 new species,five new combinations and 25 new records on new hosts and new geographical distributions as well as sexual-asexual *** two new families are Eriomycetaceae(Dothideomycetes,family incertae sedis)and Fasciatisporaceae(Xylariales,Sordariomycetes).The twelve new genera comprise Bhagirathimyces(Phaeosphaeriaceae),Camporesiomyces(Tubeufiaceae),Eriocamporesia(Cryphonectriaceae),Eriomyces(Eriomycetaceae),Neomonodictys(Pleurotheciaceae),Paraloratospora(Phaeosphaeriaceae),Paramonodictys(Parabambusicolaceae),Pseudoconlarium(Diaporthomycetidae,genus incertae sedis),Pseudomurilentithecium(lentitheciaceae),Setoapiospora(Muyocopronaceae),Srinivasanomyces(Vibrisseaceae)and Xenoanthostomella(Xylariales,genera incertae sedis).The 82 new species comprise Acremonium chiangraiense,Adustochaete nivea,Angustimassarina camporesii,Bhagirathimyces himalayensis,Brunneoclavispora camporesii,Camarosporidiella camporesii,Camporesiomyces mali,Camposporium appendiculatum,Camposporium multiseptatum,Camposporium septatum,Canalisporium aquaticium,Clonostachys eriocamporesiana,Clonostachys eriocamporesii,Colletotrichum hederiicola,Coniochaeta vineae,Conioscypha verrucosa,Cortinarius ainsworthii,Cortinarius aurae,Cortinarius britannicus,Cortinarius heatherae,Cortinarius scoticus,Cortinarius subsaniosus,Cytospora fusispor

关键词： 96 new taxa Agaricomycetes Ascomycota Basidiomycota Dothideomycetes lecanoromycetes leotiomycetes Pezizomycetes Phylogeny Saccharomycetes Taxonomy

扩散加权成像对MR小肠成像中小肠肿瘤的显示

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国际医学放射学杂志 2015年第1期 90-90页

作者： E.Amzallag-Bellenger P.Soyer C.Barbe T.l.F.Nguyen N.Amara C.Hoeffel Department of Radiology Hǒpital Robert Debré

目的回顾性研究DWI在MR小肠成像中发现小肠肿瘤的额外价值。方法 98例病人疑有小肠肿瘤行MR小肠成像检查,2名医生独立盲法进行分析,目的是发现病变。

关键词：小肠肿瘤回顾性研究病人 MR DWI

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宝马世界

城市环境设计 2020年第4期126卷 134-149页

作者：沃尔夫·狄·普瑞克斯 Paul Kath Tom Wiscombe Waltraut Hoheneder Mona Marbach Hans Aescht Beatrix Basting Guy Bebiè Chris Beccone Johannes Behrens Marcelo Bernardi Pawel Bodzak Verena Boyer Antja Bulthaup Claudia Buhmann Timo Carl Jan Chaldil Ing Tse Chen Tadeusz Chimiak Andrea Christmann Patrick Erhardt Stephan Exsternbrink Wolfgang Fiel Benedikt Frass Helmut Fr?tscher Volker Gessendorfer Andrea Graser lukas Haller Markus Henning Armin Hess Jens Hoff Tamas Horvath robert Huebser Astrid Jagersberger Marin Jurycz Gregor Kassl Areta Keller Markus Klausecker Tobias Klein Martin Konrad Quirin Krumbholz Caroline Kufferath Marion lattenmayer Stefan laub Wolfgang leitgeb Andreas Mieling Karin Miesenberger Dennis Milam Elke Müller Henrike Münker Claudia Nehammer Martin Oberascher Alexander Ott Stefan Pfefferle Florian Pfeifer Markus Pillhofer Ekkehard Rehfeld Goswin Rothenthal Wolfgang Ruthensteiner Jasmin Sauerbier Florian Schafschetzy Kristina Schinegger Karolin Schmidbaur Patrick Schneider Katharina Schneider Hubert Schoba Angus Schoenberger Andrea Sch?ning Anja Sorger Gernot Stangl Mark Steinmetz Sigrid Steinwender Martina Tippelskirch Dionicio Valdez Pascal Vauclair Akvile Rimantaite Andreas Weissenbach Heribert Wolfmayer Irina Zahler 2007 Ari Marcopoulos Gerald Zugmann Hélène Binet Duccio Malagamba Marcus Buck Christian Richters Richard Walch

项目大事记/CHRONOlOGY竞赛（一等奖）/Competition（1st Prize）:2001规划设计起始时间/Start of Planning:11/2001施工起始时间/Start of Construction:08/2003投入使用/Opening:20/10/2007-21/10/2007项目参数/PROJECT DATA用地面积/Site Area:约25 000m2/Approx. 25 000m2建筑毛面积/Gross Floor Area:约73 000m2（除坡道）=100%/Approx.73 000m2（excluding ramps）=100%地上建筑毛面积/Gross Floor Area above ground:约28 500m2=40%/Approx.28 500m2=40%地下建筑毛面积/Gross Floor Area underground:约44 500m2=60%/Approx.44 500m2=60%

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成人原B急性淋巴细胞白血病的免疫表型、基因型和临床特征及其疗效:德国急性淋巴细胞白血病多中心研究(GMAll)03/87和04/89结果

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德国医学 2000年第1期17卷 19-22页

作者： W.Dludwig H.Rieder C.R.Bartram B.Heinze S.Schwartz W.Gassmann H.lffler D.Hossfald G.Heil S.Handt A.Heyll H.Diedrich K.Fischer A.Weiss B.V.lkers ü.Aydermir C.Fonatsch N.Gkbuget E.Thiel D.Hoelzer 祁明芳 Medizinische Fakultt Charité Humboldt-Universitt Robert-Rssle-KlinikBerlin Germany 广州暨南大学医学院第一附属医院

原 B 细胞白血病是 B 型急性淋巴细胞白血病(All)中最原始的一种亚型,在儿童和成人 All 中各占约5%和10%。其原始细胞免疫表型特点为CD19^+胞浆或表面 CD79a^+、CD22^+、CD24^+、CD10^-、胞浆IgM^-和表面 Ig^-。儿童原 B 细胞 All 常与... 详细信息

原 B 细胞白血病是 B 型急性淋巴细胞白血病(All)中最原始的一种亚型,在儿童和成人 All 中各占约5%和10%。其原始细胞免疫表型特点为CD19^+胞浆或表面 CD79a^+、CD22^+、CD24^+、CD10^-、胞浆IgM^-和表面 Ig^-。儿童原 B 细胞 All 常与患者年龄<1岁、高白细胞计数、肝脾明显肿大和中枢神经系统浸润等预后不佳的临床指标相关联。

关键词：急性白血病 B细胞 GMAll 基因型免疫表型

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肝细胞肝癌的化疗栓塞:对172例病人的各种综合影像和生存期的分析

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国际医学放射学杂志 2010年第4期 390-390页

作者： R.J.lewandowski M.F.Mulcahy l.M.Kulik A.Riaz R.K.Ryu T.B.Baker 庞国栋 Dept of Radiology Section of Interventional RadiologyRobert H.Lurie Comprehensive Cancer CtrNorthwestern Memorial Hosp676 N St Clair StSuite 800ChicagoIL 60611USA

目的肝细胞肝癌化疗栓塞后,分析相关的影像和长期生存结果之间的关系。材料与方法该172例肝细胞肝癌病人化疗栓塞的研究经过机构审查委员会的批准,符合HIPAA要求。获得早

关键词：肝细胞肝癌化疗栓塞病人生存期

Decline in subarachnoid haemorrhage volumes associated with the first wave of the COVID- 19 pandemic

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Stroke & Vascular Neurology 2021年第4期6卷 542-552,I0026-I0032页

作者： Thanh N Nguyen Diogo C Haussen Muhammad M Qureshi Hiroshi Yamagami Toshiyuki Fujinaka Ossama Y Mansour Mohamad Abdalkader Michael Frankel Zhongming Qiu Allan Taylor Pedro lylyk Omer F Eker laura Mechtouff Michel Piotin Fabricio Oliveira lima Francisco Mont'Alverne Wazim Izzath Nobuyuki Sakai Mahmoud Mohammaden Alhamza R Al-Bayati leonardo Renieri Salvatore Mangiafico David Ozretic Vanessa Chalumeau Saima Ahmad Umair Rashid Syed Irteza Hussain Seby John Emma Griffin John Thornton Jose Antonio Fiorot Rodrigo Rivera Nadia Hammami Anna M Cervantes-Arslanian Hormuzdiyar H Dasenbrock Huynh le Vu Viet Quy Nguyen Steven Hetts Romain Bourcier Romain Guile Melanie Walker Malveeka Sharma Don Frei Pascal Jabbour Nabeel Herial Fawaz Al-Mufti Atilla Ozcan Ozdemir Ozlem Aykac Dheeraj Gandhi Chandril Chugh Charles Matouk Pascale lavoie Randall Edgell Andre Beer-Furlan Michael Chen Monika Killer-Oberpfalzer Vitor Mendes Pereira Patrick Nicholson Vikram Huded Nobuyuki Ohara Daisuke Watanabe Dong Hun Shin Pedro SC Magalhaes Raghid Kikano Santiago Ortega-Gutierrez Mudassir Farooqui Amal Abou-Hamden Tatsuo Amano Ryoo Yamamoto Adrienne Weeks Elena A Cora Rotem Sivan-Hoffmann roberto Crosa Markus Möhlenbruch Simon Nagel Hosam Al-Jehani Sunil A Sheth Victor S lopez Rivera James E Siegler Achmad Fidaus Sani Ajit S Puri Anna luisa Kuhn Gianmarco Bernava Paolo Machi Daniel G Abud Octavio M Pontes-Neto Ajay K Wakhloo Barbara Voetsch Eytan Raz Shadi Yaghi Brijesh P Mehta Naoto Kimura Mamoru Murakami Jin Soo lee Ji Man Hong robert Fahed Gregory Walker Eiji Hagashi Steve M Cordina Hong Gee Roh Ken Wong Juan F Arenillas Mario Martinez-Galdamez Jordi Blasco Alejandro Rodriguez Vasquez luisa Fonseca M luis Silva Teddy Y Wu Simon John Alex Brehm Marios Psychogios William J Mack Matthew Tenser Tatemi Todaka Miki Fujimura roberta Novakovic Jun Deguchi Yuri Sugiura Hiroshi Tokimura Rakesh Khatri Michael Kelly lissa Peeling Yuichi Murayama Hugh Stephen Winters Johnny Wong Mohamed Teleb Jeremy Payne Hiroki Fukuda Kosuke Miyake Junsuke Shimbo Yusuke Sug Neurology RadiologyBoston Medical CenterBostonMassachusettsUSA Neurology Marcus Stroke&Neuroscience CenterGrady Memorial HospitalEmory University School of MedicineAtlantaGAUSA Radiology Radiation OncologyBoston University School of MedicineBostonMassachusettsUSA Neurology National Hospital Organization Osaka National HospitalOsakaJapan Neurosurgery National Hospital Organization Osaka National HospitalOsakaJapan Neurology Alexandria UniversityAlexandriaEgypt Radiology Boston Medical CenterBostonMassachusettsUSA Department of Neurology Xinqiao HospitalChongqingChina Neurosurgery University of Cape TownRondeboschWestern CapeSouth Africa Neurosurgery Interventional NeuroradiologyClinica La Sagrada FamiliaBuenos AiresArgentina Neuroradiologie Neurologie VasculaireHospices Civils de LyonLyonAuvergne-Rhône AlpesFrance Neurologie Vasculaire Hospices Civils de LyonLyonAuvergne-Rhône AlpesFrance Interventional Neuroradiology Fondation Ophtalmologique Adolphe de RothschildParisÎle-de FranceFrance Neurology Hospital Geral de FortalezaFortalezaBrazil Interventional Neuroradiology Hospital Geral de FortalezaFortalezaBrazil Neuroradiology Nottingham University Hospitals NHS TrustNottinghamUK Department of Neurosurgery Kobe City Medical Center General HospitalKobeHyogoJapan Interventional Neurovascular Unit University Hospital CareggiFirenzeToscanaItaly Neuroradiology University Hospital Centre ZagrebZagrebCroatia Interventional Neuroradiology Hopital BicetreLe Kremlin-BicetreFrance Stroke and Interventional Neuroradiology Lahore General HospitalLahorePakistan Neurological Institute Cleveland Clinic Abu DhabiAbu DhabiUAE Department of Radiology Beaumont HospitalDublinIreland Neurology Stroke UnitHospital-Estadual CentralVitoriaBrazil Neuroradiology Instituto de Neurocirugia Dr AsengoSantiagoChile Interventional Neuroradiology Institut National de NeurologieTunisTunisia Neurology Boston Medical CenterBostonMassachusettsUSA Neurosurgery Boston Medical Center

Background During the COVID-19 pandemic,decreased volumes of stroke admissions and mechanical thrombectomy were *** study’s objective was to examine whether subarachnoid haemorrhage(SAH)hospitalisations and ruptured aneurysm coiling interventions demonstrated similar *** We conducted a cross-sectional,retrospective,observational study across 6 continents,37 countries and 140 comprehensive stroke *** with the diagnosis of SAH,aneurysmal SAH,ruptured aneurysm coiling interventions and COVID-19 were identified by prospective aneurysm databases or by International Classification of Diseases,10th Revision,*** 3-month cumulative volume,monthly volumes for SAH hospitalisations and ruptured aneurysm coiling procedures were compared for the period before(1 year and immediately before)and during the pandemic,defined as 1 March-31 May *** prior 1-year control period(1 March-31 May 2019)was obtained to account for seasonal *** There was a significant decline in SAH hospitalisations,with 2044 admissions in the 3 months immediately before and 1585 admissions during the pandemic,representing a relative decline of 22.5%(95%CI−24.3%to−20.7%,plisation of ruptured aneurysms declined with 1170-1035 procedures,respectively,representing an 11.5%(95%CI−13.5%to−9.8%,p=0.002)relative *** analysis was noted for aneurysmal SAH hospitalisation decline from 834 to 626 hospitalisations,a 24.9%relative decline(95%CI−28.0%to−22.1%,plative increase in ruptured aneurysm coiling was noted in low coiling volume hospitals of 41.1%(95%CI 32.3%to 50.6%,p=0.008)despite a decrease in SAH admissions in this *** There was a relative decrease in the volume of SAH hospitalisations,aneurysmal SAH hospitalisations and ruptured aneurysm embolisations during the COVID-19 *** findings in SAH are consistent with a decrease in other emergencies,such as stroke and myocardial infarction.

关键词： diagnosis representing subarachnoid