中文摘要：

国有资本存量是国家长期投资的结果,是国有经济生产能力评估的重要指标,准确衡量其规模并进行价值分析,是在国有企业改革进入＂管资本＂为主背景下,明确国有企业功能定位,设计分类改革方案,推进混合所有制改革,健全国有资本合理流动机制,实现国有经济战略性重组的数量依据和必要前提。国有固定资本存量是国有资本总量测算的基础,本文尝试拓展永续盘存法的应用领域和范围,运用其迭代公式,采用固定资本形成额和分段折旧率的方法确定投资序列和折旧率指标,对1952-2015年共64年时间跨度的国有固定资本存量规模进行估算,分析其呈现下凹式增长路径的原因,为国有资本和国有企业改革的相关研究,提供数据支撑和方法参考。

英文摘要：

State-owned capital stock is the result of national long-term investment and an im- portant index to evaluate the state-owned economy productivity which accurately measures its scale and analyzes the value. It＇s also the quantity basis and necessary premise to affirm the function of state-owned enterprise, design the classified reform program, propel the mixed owner- ship reform, optimize the rational flowing system of the state-owned capital, and accomplish the strategic recombination of the state-owned economy under the background of state-owned-enterpris- es reform into capital management. State-owned fixed capital stock is the basis of measuring state-owned capital volume. The author tries to expand the application fields and range of the perpetual investment sequence and depreciation rate. Through the estimation of the state-owned fixed capital stock from 1952 to 2015, the writer analyzes the reason of concave growth route un- der its presence, which provides important data supports and method inspiration for the subse- quent research of state-owned capital stock and practice of state-owned-enterprises reform.