How patents benefit US biopharmaceutical companies?

This study examines the relation between patents and business efficiency. Firstly, the dynamic data envelopment analysis (DEA) model is employed to measure the performance of US biopharmaceutical companies. Then, ordinary least squares (OLS) regressions are utilized to investigate the impacts of t...

詳細記述

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書誌詳細
第一著者: Truong, Hoang Tu Nhi
フォーマット: 論文
言語:English
出版事項: 2018
主題:
オンライン・アクセス:http://thuvien.cit.udn.vn//handle/123456789/226
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Thư viện lưu trữ: Trường Đại học Công nghệ Thông tin và Truyền thông Việt Hàn - Đại học Đà Nẵng

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