How can companies ensure that non-monetary incentives are sustainable and continue to have a positive impact on employee morale and motivation in the long term?

Companies can ensure that non-monetary incentives are sustainable by regularly evaluating and updating the incentives based on employee feedback. They can also create a variety of incentives to cater to different preferences and needs of employees. Additionally, providing opportunities for career development and recognition can help maintain the impact of non-monetary incentives in the long term. Finally, fostering a positive work culture and environment where employees feel valued and supported can further enhance the effectiveness of non-monetary incentives.