将研发(R&D)作为资本形成纳入到GDP核算中,其影响不亚于统计学理论的一次技术革命。由于市场的有效程度不同和数据基础差异等多种原因,在R&D资本测度的实践中仍存在着许多技术细节需要完善。以R&D资产为研究对象,参照2008年国民核算体系对资本服务的论述,充分地利用现有的数据资料,应用永续盘存法对1998-2012年我国省际R&D资本存量进行了重新测算。此外,明确区分了生产性研发资本存量与财富性研发资本存量。研究结论可为量化资本对经济增长的贡献等研究提供相应的数据和文献基础。
The effect of bringing R&D expenditure as part of capital formation into GDP accounting is nothing less than a technical revolution in the statistical theory. Due to various reasons, such as different levels of efficiency in the market and different data foundation, there are lots of technical details to be improved in the practice of R&D capital measurement. Taking R&D assets as the research object, referring to the discourses of capital services in the National Accounting System in the year of 2008, this paper makes full use of the existing data and materials to re-measure the in- ter-provincial R&D capital stock in China with the perpetual inventory method. Furthermore, it explic- itly distinguishes between the productive R&D capital stock and the wealth R&D capital stock. The results of this study can provide the relative data and literature to the researches of the contribution of quantized capital to economic growth.