发达国家高新技术企业规模化发展不同时期的特点崔振凤陈德和︵天津市科学学研究所在发达国家，具有较大规模的高新技术企业从初创到成熟，大致经历四个阶段，即种子期、初创期、发展期和扩展期。这四个阶段分别具有不同的特点。一、种子期的基本特点高新技术企业是风险企... High-tech enterprises in developed countries in different stages of the characteristics of the development Cui Zhenfeng Chen Dehe (Tianjin Institute of Science in developed countries, with large-scale high-tech enterprises from start to maturity, generally go through four stages, namely, the seed stage, Start-up period, development and expansion of the four stages have different characteristics ... First, the basic characteristics of the seed period of high-tech enterprises is a venture ...