固定资产投资估算国内外比较分析

从介绍固定资产投资估算的概念入手，介绍了国内外固定资产投资组成和估算的阶段划分，重点说明国外估算中指数估算法、系数估算法、单元估算法、朗格系数法和资金周转率法等，并简要介绍了最新国外估算方法投标统计表回归模型及模糊数学方法。

A Comparison of Fix Assets Investments Estimation between Home and Abroad

In this paper, we first introduce the concept of fix assets investments estimation. Then, we will analysis how to compose fix asset investments abroad and in domestic, and we'll also analysis how to divide estimation into several stages. Our Point is the methods of estimation, such as exponent estimation, coefficient estimation, unit estimation, longal coefficient estimation and the method of Assets Turnover rate. At last, we'll introduce briefly the last method of estimation abroad, such as the regression model by bidding statistics and fussy mathematics.