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(the Tragedy of the Commons) ¦ ? . ذ ִ. . ο ȮŰ ذ ִ. . μƼ ȸ μƼ갡 浹Ͽ Ѵ. . ռ(non-rivalry) ϳ (non-excludibility) ʴ´. . ȭ Һ ġ ϴ ش. , , , , ,
ϴ ƴϹǷ ġ Ǯ Ծ ᱹ Ȳȭȴٴ 1968 ϵ Һ ռ Ÿ鼭 μƼ ȸ μƼ갡 浹Ͽ ϴ ̴. ڿ ռ ʹ ٸ. Ϲ Ȯϰų ΰ Ͽ (sheep) ϴ ذ ִ. ΰ ϴ (+) ܺμ ū ȭ ̳ Һ Ű ̿ϴ ذϴ Ϲ ƴϴ. 2009 뺧 л Ʈ ̱ ٴ尡 ε ʸ ڹ ֹε ڿ Ͽ ϴ ĵ Ƿߴ. .
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