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'ȭ ħü ûǾ 40 ...' ϸ ο ϱ 鿡 ޶ Ʈ û ̴. û ȸ ù ù ܰ κ ̴.  ϴ ȭ ħü ڸ پ ִ κ̴. ׷ û 'Ÿ ٴ ۿ  ' ŭ ƴٰ Ѵ.

 

׷ û Ȳ θ ϴ ϱ? ' = '̶ ϱ?

 

ֱ ׿ ʴ ִٸ й ̷¼ 系뺸ٴ ڱҰ ۼϰ غؾ Ѵٴ ̴. ̷ ȭ п Ī( Asymmetry of Information) (Adverse Selection) ̴.

׷ٸ Ī ΰ? ̶ Ҹ ߰ ڵ ŸŽ . ߰ ڵ ̳ ¸ ľϴ ʴ. ó ־, °  Ȯ ٴ ̴. ڵ Ǹϴ ¸ ڴ Ȯ ٴ ̴.

 

߰ 밡 ִ. ° ȣ ڵ Ѹ ڵ ִ. 尡ġ 500, 100̶ . Ǹڴ ڵ Ȯ ġ ˰ ֱ ִ. ׷ 忡 ġ Ȯ ִ ̴. ڴ (500+100)/2 = 300̶ ܼ ̰ Ǹڴ 300 Ͽٸ 500 ġ ڵٴ 100 ġ Ѹ ҷ ̴. ̷ ڴ ڽ 300 100 ҷ Ǵ ݰ ߰ ŸŴ ߴܵ ̴. ̷ ߻ Ī ط ϰ Ѵ.

 

̷ ̾߱ ȯ . λڿ غ ִٰ . Ư ä Ŀ η ɷġ ִٰ 300 ִ η̰ ٸ Ѹ 100 ɷ ٸ λ ڴ ӱ (300+100)/2 = 200 ϰ ̴. ̷ 200 ӱ ô 300 ɷ ϰ 100 ɷ ä ϰ ȴ. ᱹ ä ŵ쳯 ۿ ӵ 200 ô ŵǴ з ͰǸ Ī Ÿ Ǵ ̴.

 

̷ ̷ Ϳ Ұ ΰ? ׷ ͸ ƴϴ. ѱ ǥ 'S' ׷ 迭 ȸ翡 ϴ å äϰ ִ. شȭ Ѵٸ ϸ ؾ Կ ұϰ ӱ ϴ ΰ? ִ. ӱ ν ٷڰ ּ ̻ Ȱ ְ μ ¸ ְ ٷڰ ڱ ߿ ڸ ν ٷ ų ̴. ٷڰ ̳ ٹ¸̳ ȸ ϰ ȸ翡 漺 ̴. ù ° شϴ ̰ ° Ī ߻ ϴ ȿ ִٰ Ѵ. ׸ η ڽ ʴ ظ ִ ġ̱⵵ ϴ.

 

ݱ Ϳ ϸ Ī Ȯ µ ְ ̿ Ի ä ϰ ڸ ȣϴ ̴.

 

ä뿡 ־ ̷ ش Ȳ Ī Ȳ ؼҵǾ. װ , , ̶ й Ǵ ñ⵵ ־. ׷ ̰ ı ʴ´. ٷ νĵǾ ɷ 100% ݿ ͻӸ ƴ϶ Ǵ Ǽ Ǯ ϰ ʱ ̴. ׷ Ȯ ̷ ؼϴµ ̴. äڿ ɷ¿ ȿ ֱ ̴.

 

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