近年来,中国收入分配差距持续加大成为社会关注的焦点,不少学者从倒U理论的角度讨论中国收入分配优化的拐点的到来。中团收入分配有其自身的特征,倒U理论所设想的收入分配优化的拐点不会自动发生。这个拐点的到来需要相应的制度安排与调整,是下一步激发中国经济持续增长的动力。 In recent years, the gap between income distribution in China has become the focus of social concern. Many scholars discuss the turning point of China’s income distribution optimization from the perspective of inverted U theory. The income distribution of the middle school has its own characteristics. The inflection point of the income distribution optimization envisaged by the inverted U theory will not happen automatically. The arrival of this inflection point requires corresponding institutional arrangements and adjustments, which are the driving forces behind the continued growth of China’s economy.