Surface Electromyography (sEMG) is a technique for measuring muscle activity by recording electrical signals from the surface of the body. It is widely used in fields such as medical diagnosis, human-computer interaction, and sports injury rehabilitation. The detection of the onset and offset of...

We find that when a major customer has greater market power in its industry, its supplier firm exhibits better performance. The effect of the major customer's market power on its supplier's performance is more pronounced when the economic bonding between the customer firm and the supplier is...