Internet technology has been adopted for multiple applications like e-government, e-learning, and e-commerce. It founds out that e-commerce provides advantages. For instance, flexibility and efficiency are some which can be achieved by e-commerce. However, this has disadvantages such as frauds...

The paper demonstrates the power of alternative data. Relying on the indicators obtained by mining online publicly available news articles, authors analyze their impact on Bitcoin returns. This research shows that in the first quarter of 2022 Bitcoin returns could be explained by the sentiment...