党的十八届五中全会通过的《中共中央关于制定国民经济和社会发展第十三个五年规划的建议》(以下简称《建议》),再次重申“坚持公有制为主体、多种所有制经济共同发展。毫不动摇巩固和发展公有制经济,毫不动摇鼓励、支持、引导非公有制经济发展”。以公有制为主体、多种所有制经济共同发展的基本经济制度,是中国特色社会主义制度的重要支柱,也是社会主义市场经济体制的根基。深刻领会和 The “Proposal of the CPC Central Committee on Formulating the Thirteenth Five-Year Plan for National Economic and Social Development” (the “Proposal”) passed by the Fifth Plenary Session of the 18th CPC Central Committee (hereinafter referred to as the “Proposal”) once again reiterated that “public ownership should be the mainstay and various ownership Economic common development, unswervingly consolidate and develop the public-owned economy and unswervingly encourage, support and guide the development of the non-public-owned economy. ” The basic economic system with public ownership as the mainstay and the common development of various ownership economy is an important pillar of the socialist system with Chinese characteristics and the foundation of the socialist market economic system. Deep understanding and