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What is it good for? (Working Paper)

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| |  | ||   / _ \\   \ \\/ //  \ \\/ //  \ \\/ //   / _ \\  
| |/\| ||  / //\ \\   \   //    \ ` //    \   //   | / \ || 
|  /\  || |  ___  ||  / . \\     | ||     / . \\   | \_/ || 
|_// \_|| |_||  |_|| /_//\_\\    |_||    /_//\_\\   \___//  
`-`   `-` `-`   `-`  `-`  --`    `-`'    `-`  --`   `---`   
                                                            
 


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