本文针对我国私营建筑经济发展现状与必要性研究,分析了其面临的内外制约因素,采用了实证与规范分析相结合的方法,得出的主要结论是,要突破私营建筑经济内外因素的制约,必须从观念转变、政策保障、金融支持、自身规范发展、整体素质提高等方面作出调整。为突破这些制约更好促进私营建筑经济发展的政策建议有着积极的促进作用。 Based on the research on the status quo and necessity of private construction economy in our country, this paper analyzes the internal and external constraints that it faces and adopts a combination of empirical and normative analysis. The main conclusion is that to break the constraints of internal and external factors of private construction economy, It is necessary to make adjustments in terms of changing concepts, safeguarding policies, financial support, self-regulated development and overall quality improvement. It is helpful to break through these policy suggestions that will better promote the private construction economy.