High performance work systems are mutually supporting human resource practices that combine flexibility with employee involvement.

High performance work systems (HPWS) are designed to improve organizational performance by optimizing the use of human resources. A key feature of HPWS is the integration of various human resource practices, such as flexible work arrangements and employee involvement in decision-making. These practices are mutually supportive, meaning that they reinforce and enhance each other, leading to better outcomes for both the organization and its employees. Therefore, the statement is true.