發送短信

數:

提供者:

CAPTCHA:

  ______    _____   __    __     ___      _  _   
 /_   _//  |  ___|| \ \\ / //   / _ \\   | \| || 
   | ||    | ||__    \ \/ //   | / \ ||  |  ' || 
  _| ||    | ||__     \  //    | \_/ ||  | .  || 
 /__//     |_____||    \//      \___//   |_|\_|| 
 `--`      `-----`      `       `---`    `-` -`

Please enter what you see:

發送短信 : The analysis of Value at Risk for precious metal returns by applying extreme value theory, copula model and GARCH model