paraphrase Another source of tension in the traditional employer-employee relationship is its inherent instability. First, the needs of employers may change over time, which could result in the reduction of the number of individuals employed or in significant changes in job responsibilities and expectations for job performance. The needs of employees are just as dynamic. Individuals may decide to pursue new employment opportunities to enhance their skills or to earn more money, to move to a different part of the country, or to reprioritize their life goals