How can companies ensure that collaboration and idea sharing initiatives are sustained over time, rather than just being a short-term trend among employees from different departments?

Companies can ensure that collaboration and idea sharing initiatives are sustained over time by fostering a culture of open communication and trust among employees. This can be achieved through regular team-building activities, cross-functional projects, and recognition of collaborative efforts. Additionally, providing proper training and resources to support collaboration, establishing clear goals and objectives for these initiatives, and integrating collaboration into performance evaluations can help to ensure that it becomes a long-term practice rather than a short-term trend. Regular feedback and communication channels can also help to identify any barriers to collaboration and address them promptly.