أرسل هذا في رسالة قصيرة: Being Naive About Naive Diversification: Can Investment Theory Be Consistently Useful?

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