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We study the evolution of patenting in China from 1985-2019. We use a Large Language Model to measure patent importance based on patent abstracts and classify patent ownership using a comprehensive business registry. We highlight four insights. First, average patent importance declined from...
Persistent link: https://www.econbiz.de/10014534047
); innovation returns are modeled as following an ex ante known probability distribution. By assuming that innovation outcomes are …
Persistent link: https://www.econbiz.de/10013426454
cost-efficient, long-term improvements, we identify the school system's capacity for knowledge-enhancing innovation as … considering evidence from regular markets that competition and the presence of for-profit actors should spur innovation. Our … analysis suggests that these factors are necessary but not sufficient conditions for innovation, tracing the obstacles to …
Persistent link: https://www.econbiz.de/10014377204
This paper examines how productivity effects of human capital and innovation vary at different points of the …-technology manufacturing, average innovation performance is higher in all industries in Germany and the innovation performance distributions … investing in product innovation in the majority of industries. Frontier firms enjoy the highest returns to product innovation …
Persistent link: https://www.econbiz.de/10010319600
Persistent link: https://www.econbiz.de/10003571627
This paper examines how productivity effects of human capital and innovation vary at different points of the …-technology manufacturing, average innovation performance is higher in all industries in Germany and the innovation performance distributions … investing in product innovation in the majority of industries. Frontier firms enjoy the highest returns to product innovation …
Persistent link: https://www.econbiz.de/10010959824
Persistent link: https://www.econbiz.de/10004900393