Tsai, Hong-Wen; Che, Hui-Chung; Bai, Bo - In: International journal of business and economic sciences … 15 (2022) 1, pp. 27-46
listed companies, more particularly, to find out whether China patent's claim impacted on China listed company's stock return … rate or not. It was because the claim played the most important role in a patent which being a key driving force for modern … business. Design/methodology/approach: This research used a company integrated China patent database in which all subsidiary …
