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On the grant rate of Patent Cooperation Treaty applications : theory and evidence
Zhao, Long - In: Economic modelling 117 (2022), pp. 1-11
Persistent link: https://www.econbiz.de/10014229175
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Manager sentiment and its effect on corporate innovation
Xiong, Xun; Zhao, Long - In: Economic modelling 143 (2025), pp. 1-16
Persistent link: https://www.econbiz.de/10015193340