Does Gibrat's law hold for knowledge size of high-tech firms?
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作者:
Le, Manh-Duc
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Hanoi Univ, Fac Management & Tourism, Km9,Nguyen Trai Rd, Hanoi 10000, VietnamHanoi Univ, Fac Management & Tourism, Km9,Nguyen Trai Rd, Hanoi 10000, Vietnam
Le, Manh-Duc
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机构:
[1] Hanoi Univ, Fac Management & Tourism, Km9,Nguyen Trai Rd, Hanoi 10000, Vietnam
In this paper, we extend the literature on Gibrat's law of firm growth by testing Gibrat's law for knowledge size of high-tech firms. Two measures of a firm's knowledge size which represent its knowledge stock and diversity are developed from its portfolio of patents. Using non-parametric regressions, specifically local polynominal estimators, we find that Gibrat's law applies to knowledge size of high tech firms, specifically when their knowledge surpasses a certain threshold in size.
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Seoul Natl Univ, Grad Sch Business, Dept Strategy & Int Business, Seoul 151916, South KoreaSeoul Natl Univ, Grad Sch Business, Dept Strategy & Int Business, Seoul 151916, South Korea
Park, Namgyoo K.
Mezias, John M.
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Univ Miami, Sch Business Adm, Dept Management, Coral Gables, FL 33124 USASeoul Natl Univ, Grad Sch Business, Dept Strategy & Int Business, Seoul 151916, South Korea
Mezias, John M.
Lee, Jinju
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Seoul Natl Univ, Grad Sch Business, Dept Strategy & Int Business, Seoul 151916, South KoreaSeoul Natl Univ, Grad Sch Business, Dept Strategy & Int Business, Seoul 151916, South Korea
Lee, Jinju
Han, Jae-Hoon
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Hallym Univ, Sch Business, Dept Management, Chunchon 200702, Gangwon Do, South KoreaSeoul Natl Univ, Grad Sch Business, Dept Strategy & Int Business, Seoul 151916, South Korea