̰ Ϲ üƼ(Raj Chetty) 5 Բ Դϴ.
( 2019 Journal of European Economic Association ǥǾϴ.)
̷ο о Ҵµ,  븦 ü Ű ȿ ٷ ֽϴ.

ټ ڴ ñ⿡ õ ٸ ǥߴµ, װ Who Becomes an Inventor in America?: The Importance of Exposure to InnovationԴϴ.
׵ ߿ Ư㸦 ִ (̱ ) 120 ߸ ߸ ɼ ߰ ֽϴ.
׵ Բ о  븦 ü Ű ߿ ϴ ׵ о ֽϴ.

° ׵ Ȱϰ ̷ ߿ Ŀ ߸ Ȯ ٰ մϴ.
ֺ ߸ Ȥ Ȱϰ ̷ ʵ ϸ鼭 ߿ ߸ ȴٴ .
 Ǵ ̿ 鿡Լ (role model)̳ Ʈũȿ(network effects) Ŀ ģٴ ̴ϴ.
׵ ̿ ȿ ȿ(exposure effect) θϴ.

̷ο   о߿ Ȱϰ ̷ ؼ ߸ ϴ о߿ شٰ մϴ.
̳ Ǹ 븮 ߿ ǻ о߿ Ư㸦 ɼ ũϴ.
Ƿⱸ ߴ ̳׾ Ƿⱸ 鿡 Ư㸦 ɼ ũ.

ó  ߸ Ȥ ⿡ 󸶳 Ǿ ߿ ׵ Դϴ.
Ϲ о 뵵 谡 , Ư Ϲ ޸ ߸ ɼ ͵ ƴ϶ Դϴ.
̴ â 縦 淯 ϰڴٰ θ¢⸸ ϴ 󸶳 ְ ֽϴ.

ٷ ̿ å ϴ 󸶳 ִ ٷ ù ° Դϴ.
̵ å ȿ ַ å  ȿ Դ ߰ ִ մϴ.
׸ ׷ å ȿ Դٴ ֱ.

׷ ̿ ׵θ ۿ ̷ ߿ ʱܰ ſ ٴ ̵ Դϴ.
, ̽, , ũμƮ IT Ŵ '߸'(garage innovator)鿡 ۵Ǿµ, м ̵鿡 Ѵٴ .
å  ġ ߿ м Ǿ Ѵٴ Դϴ.

ġ 鿡 ߿ ȿ̸ ߸ ޵Ǵ ȿ Ѵٴ ׵ Դϴ.
νŸ  Ѵٴ .
׵ ׿ ٰŷ ͵ ֽϴ.

ù° ߸ Ǵ ִ ̹ ȿ ޾ ߸ Ը Ǵ ̱ ߸  Ѵ.
° ν  ߸ ϴ Ÿ ߸  Ѵ. ( Ŀ Ÿ ߸ ο ʱ ̴.)

δ Ÿ ߸  Ѵٴ Դϴ.
νŸ  ִĴ NO ã .
ġ̶ Ǵ ó . ޽ ְ ֽϴ.

׵ ̵ ߸ ⿡ Ű ȿ å̶ մϴ.
̸ ߸ ʴ ߸ ̻簡 ν װ ߸ Ȯ ϰ ִٴ Դϴ.

̰ ̱ ̶ 츮μ ణ ۿ ϴ.
׷ 츮 å̳ å غ Ÿ ְ ִٴ ̷Ӵٰ մϴ.
θ ġ μ Ŀ ٴ 츮 ְ ֽϴ.


PS. ڰ ټ Ǿ ڵ üƼ ֿ ϰ ġ ç ֽϴ.
Ұϰ ִ üƼ ε » 9 ̱ ̹ ڷ 뼺 õԴϴ.
ܿ 41ۿ ״ ڷμ ְ ִ Ŭũ޴(J.B. Clark medal) ޾ 뺧 ¶ ֽϴ.
ְ ڷ ׸ Ŵ ϴ.
Űǵƿ  ȭ о ñ ٶϴ.

2021/06/11

츮 ſ Ⱦ ̳׿. 縳б Ưб ̷ ƿ.

ر

2021/06/11

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