發送短信 : Does money strengthen our social ties? Longitudinal evidence of lottery winners

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