慈善供给的增加,在经济上具有消费效应、分配效应和发展效应。慈善作为一种商品,其供给具有效用或利润最大化的经济动因。我国现阶段的慈善供给不足关键在于慈善的消费偏好缺失、供给成本过高和激励机制缺陷,要实现慈善供给增加,就必须转变慈善观念、畅通慈善通道和完善制度安排。 The increase in the supply of charities has the economic effect of consumption, distribution and development. Charity, as a commodity, supplies an economic agent that has utility or profit maximization. At present, the key to the lack of charity supply in our country lies in the lack of consumption preference of charity, the high cost of supply and the defect of incentive mechanism. To realize the increase of charity supply, we must change the concept of charity, unblock the charity channel and improve the system arrangement.