Forecasting returns for the Artificial Intelligence and Robotics Index is of great significance for financial market stability, and the development of the artificial intelligence industry. To provide investors with a more reliable reference in terms of artificial intelligence index investment,...

In recent years, there has been a vigorous discussion on digital platform due to their emerging significance in the digital ecosystem. Despite common interests in digital platform, the comprehensive literature review on the topic is still limited. In addition, no study has examined whether there...