电脑桌面
添加小米粒文库到电脑桌面
安装后可以在桌面快捷访问

GARCH模型应用教程(终结完美版)

GARCH模型应用教程(终结完美版)_第1页
1/17
GARCH模型应用教程(终结完美版)_第2页
2/17
GARCH模型应用教程(终结完美版)_第3页
3/17
GENERALIZEDRCAHMODELSWITHAPPLICATIONSFALL 2004R. Adam HoppesDepartment of StatisticsNorth Carolina State UniversityTABLE OF CONTENTSR. A. HOPPESContents1Introduction and Motivation11.1Examples: Securities and Commodities . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12Univariate ARCH Processes52.1ARCH(1) Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52.2ARCH(p) Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73Univariate GARCH Processes133.1GARCH(p, q) Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143.2Extended GARCH(p, q) Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .144References15iST 730: CONDIT IONAL HET EROSKEDAST IC MODELSR. A. HOPPES1Introduction and MotivationFor the most part, an introductorycourse in time series focuses on analyzing the conditional meanbehaviour of a process, also known as the first central moment defined as: µ 1 = E[y− E(y)] = E[y− µ] =(y − µ)fy (y) dy.During this semester a gallimaufry of techniques have enabled us to model thecharacteristics of these ‘special’types of processes. Recent problems in finance have motivated the studyof modelling the conditional variance of a process, or the second central moment: µ 2 = E[y − µ]2 =(y − µ)2fy (y) dy. This concept is applicable in many risk management applications: such as, optionspricing and value-at-risk estimation. However, the most pervasive role in modelling volatility is illustratedin Example 1.1.1.1Examples: Securities and CommoditiesExample 1.1 (Amazon Series). The Amazon series,...

1、当您付费下载文档后,您只拥有了使用权限,并不意味着购买了版权,文档只能用于自身使用,不得用于其他商业用途(如 [转卖]进行直接盈利或[编辑后售卖]进行间接盈利)。
2、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。
3、如文档内容存在违规,或者侵犯商业秘密、侵犯著作权等,请点击“违规举报”。

碎片内容

GARCH模型应用教程(终结完美版)

确认删除?
VIP
微信客服
  • 扫码咨询
会员Q群
  • 会员专属群点击这里加入QQ群
客服邮箱
回到顶部