类似于社会、政治、思想进步,技术进步也是一个时空概念。它是指一个国家、地区、部门以至企业,在一定时间内整体技术水平的提高过程。衡量技术进步的程度,时空范围较长较大较合适。对于企业,技术进步的相对意义就不如国家、地区和部门,这种情况,大体相当于点与面的关系。但是,技术进步的基础在于企业,企业的的经济增长要依靠技术进步。所以,许多微观经济学的论著中,大多包括企业技术进步问题。在时限方面,理论和经验都证明,三五年太短,十年八年很勉强, Similar to social, political, and ideological progress, technological progress is also a concept of time and space. It refers to the process of raising the overall level of technology within a certain period of time in a country, region, department, or enterprise. To measure the extent of technological progress, it is more appropriate to have a longer space-time range. For enterprises, the relative significance of technological progress is not as good as that of countries, regions, and departments. This situation is roughly equivalent to the relationship between point and surface. However, the basis for technological progress lies in enterprises. The economic growth of enterprises depends on technological progress. Therefore, many of the works in microeconomics mostly include the issue of corporate technological progress. In terms of time limits, theories and experience have proved that the period of three to five years is too short and that it is very reluctant to