This paper aims to probe the influence of innovation spillovers in the artificial intelligence(AI)and financial technology(Fin-tech)industries on the value of the internet of things(IoT)companies.Python was utilized t...This paper aims to probe the influence of innovation spillovers in the artificial intelligence(AI)and financial technology(Fin-tech)industries on the value of the internet of things(IoT)companies.Python was utilized to download public information from Yahoo Finance,and then the GARCH model was used to extract the fluctuations of cross-industry innovation spillovers.Next,the Fama–French three-factor model was used to explore the interactive changes between variables.The panel data regression analysis indicates that the more firms accept innovation spillovers from other industries,the better the excess return;however,this effect differs because of industrial attributes and the environmental changes induced by COVID-19.Additionally,this study finds that investing in large-cap growth stocks of IoT firms is more likely to yield excess returns.Finally,the study yields lessons for policy leverage to accelerate the upgrading and transformation of innovation-interactive industries by referring to the practices of Singapore and South Korea.展开更多
文摘This paper aims to probe the influence of innovation spillovers in the artificial intelligence(AI)and financial technology(Fin-tech)industries on the value of the internet of things(IoT)companies.Python was utilized to download public information from Yahoo Finance,and then the GARCH model was used to extract the fluctuations of cross-industry innovation spillovers.Next,the Fama–French three-factor model was used to explore the interactive changes between variables.The panel data regression analysis indicates that the more firms accept innovation spillovers from other industries,the better the excess return;however,this effect differs because of industrial attributes and the environmental changes induced by COVID-19.Additionally,this study finds that investing in large-cap growth stocks of IoT firms is more likely to yield excess returns.Finally,the study yields lessons for policy leverage to accelerate the upgrading and transformation of innovation-interactive industries by referring to the practices of Singapore and South Korea.
