What is a key benefit often associated with insourcing?

Increased control over production processes is a significant benefit associated with insourcing. When a company chooses to insource, it brings certain operations or functions back in-house, allowing for greater oversight and direct management of production activities. This control translates into improved quality assurance, the ability to maintain standards, and the flexibility to make quick adjustments based on changing market demands or production needs. Furthermore, having production processes internalized enables better alignment with the company's goals and strategies, leading to overall enhanced efficiency and innovation.

The other options suggest potential advantages in different contexts but do not capture the essence of insourcing as effectively. For example, while insourcing may affect staffing levels or costs, the primary benefit lies in the control it provides over the processes involved, allowing businesses to directly influence outcomes. Similarly, regulatory requirements might not necessarily decrease with insourcing, as the company remains responsible for compliance regardless of whether activities are outsourced or handled internally.