突发公共危机条件下公共物品供给主体的行为特征分析

地震等突发公共危机具有较强烈的破坏性，会导致公共物品的严重短缺，给人民生活和国民经济造成了极大的影响。在公共危机条件下，作为公共物品的供给主体——政府、企业和第三部门等的供给行为受到了很大冲击，严重影响了公共物品供给的效率和可持续性。文章在以上分析的基础上提出了在危机条件下的基于激励机制和监督机制上的以政府供给为主导，企业供给和第三部门供给相互支撑的多维框架下的多中心的供给新模式。

Analysis on the Behavioral Characteristics of the Supplier of Public Goods under the Conditions of Unexpected Public Crisis

The unexpected public crisis such as the earthquake with relatively strong destruction, will leads to a serious shortage of public goods, which affects people＇s lives and causes great economic impact. The suppliers of public goods such as the government, enterprises and the third sector have been affected by the unexpected public crisis, which influences the efficiency and sustainability of the supply of public goods. According to these, the paper puts forward a new model of supply under the multi - dimensional framework such as government - led, market and the third sector with incentives mechanism and monitoring mechanism on the condition of the unexpected public crisis.