發送短信

數:

提供者:

CAPTCHA:

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

Please enter what you see:

發送短信 : Coordination costs, institutional investors, and firm value