中文摘要：

创业精神是新创企业创建与发展的核心要素之一。在分析特质学派和数据学派关于创业精神动机相关研究的基础上，从经济学视角分析了创业精神的驱动因子，也即从职业选择理论、供给面驱动因子以及需求面驱动因子三个视角分析了它们与创业精神的关系，即职业选择对于新创企业的创建与发展具有重要的影响，而供给面因素对新创企业正常运作所需的资金和资本具有重要价值，需求层面中机会因素对新创企业的创建至关重要。最后从四个方面提出了可供政府借鉴的对策建议，以期能够指导相应的创业实践。

英文摘要：

Entrepreneurship is a core factor for new venture creation. Based on the analyses of trait school and rate school this paper studies the motivating factors from the views of career selection theory, supply facet and de- mand facet to explain relationships among the above factors, which show that career selection can motivate the crea- tion and development of new ventures, supply demand can facilitate the fluent operation by using capital and de- mand facet has the same effect on new venture. Finally four suggestions are brought forward to help the government to enact related policies to enhance and upgrade the entrepreneurial practice.