论文部分内容阅读
高新技术产业是一个高投入、高风险、高收益的产业，它的崛起必须以大量的资金投入为先导。对于高科技企业来说，研究与开发一个新产品需要花费很多的费用，随着高科技领域技术变革速度日益加快，高新技术和产品的生命周期也相应地不断缩短，使得销售这类产品及收回开发研制费?
High-tech industry is a high input, high-risk, high-yielding industries, its rise must be a large amount of capital investment as a precursor. For high-tech enterprises, it costs a lot to research and develop a new product. With the rapid technological change in high-tech fields, the life cycle of high-tech products and products has been correspondingly shortened, which makes the sale of such products and recovery Development and development costs?