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Optimum Copyright Period Decided by Math

An anonymous reader writes "So how long should a copyright be valid for? A Cambridge student has stepped into the discussion with a dispassionately calculated estimate of the optimal period a copyright should be granted. Ars' point of view: 'Neither the US nor the UK are in any danger of rethinking copyright law from scratch, but if they were looking for guidance in how to set up their systems, Pollock has it. He develops a set of equations focused specifically on the length of copyright and uses as much empirical data as possible to crunch the numbers. The result? An optimal copyright term of 14 years, which is designed to encourage the best balance of incentive to create new work and social welfare that comes from having work enter the public domain (where it often inspires new creative acts).' The original paper is available (pdf) online."

4 of 442 comments (clear)

  1. In the United States... by elrous0 · · Score: 5, Funny

    The optimum copyright period is decided by Disney.

    --
    SJW: Someone who has run out of real oppression, and has to fake it.
    1. Re:In the United States... by Anne_Nonymous · · Score: 5, Funny

      Bah. Disney is a Mickey Mouse operation.

  2. They were thieves! by langelgjm · · Score: 5, Funny

    They were neither geniuses or lucky bastards - they were thieves. That figure of 14 years in the Copyright Act of 1790 was most likely copied - no, STOLEN - from England's Statute of Anne, dating to 1709. What a blatant violation of intellectual property!

    --
    "Anyone who [rips a CD] is probably engaging in copyright infringement." - David O. Carson
    1. Re:They were thieves! by Anonymous Coward · · Score: 5, Funny

      Technically, based on their own rules the copyright on the Statue of Anne expired in 1723...