Which of the following is NOT a driver of organizational change?

Decreased market share is not typically seen as a direct driver of organizational change. While it can highlight a problem within an organization, it doesn't inherently lead to change initiatives like the other options. Instead, it may indicate a need for change, prompting a response, but it is not a proactive factor that instigates change.

In contrast, human resources play a crucial role in facilitating change by developing talent, adapting to workforce needs, and managing organizational development. Changes in business focus often reflect a shift in strategy or operations necessitating a transformation in how the organization operates, which directly drives change. Globalization is a significant factor that impacts how organizations engage with markets, requiring adjustments to business models, practices, and operational strategies, thus serving as a powerful driver of change.

Therefore, while decreased market share might necessitate a reactionary approach, it does not represent an active catalyst for change within an organization like the other factors listed.