Abstract: 〖WT5HZ〗Abstract:〖WTBZ〗By analyzing the theoretic evolution of social enterprise and social enterprise’s carve-out abroad,this paper holds that through continuous innovation,social entrepreneur can resolve concrete social problems by means of business rules and make up the insufficient service provided by market and government for the poor and outlying group.It is suggested that effective social mechanism should be set up and effective train given so as to promote social enterprises and construct a harmonious society in our country.

Key words: social enterprise, social enterprise&rsquo, s carve-out, public service