摄像机

On the basis of FER scale theory, this paper analyses the FER increase in China about the supply and demand factors. First, according to the Agarwal model,Jian Wu model and China's situation, a new moderate determination model is constituted. This model adapts to practical status of China. It is used to analyze China's 1990-2005 foreign exchange reserve. The result shows that foreign exchange reserve is excessive in the last few years.

首先，本文在界定外汇储备适度规模的内涵及主要影响因素的基础上，基于阿格沃尔模型和武剑模型及我国国情构建了一个新的适度外汇储备模型，并利用该模型对1990-2005年我国外汇储备规模的适度性进行了实证分析，得出近年来我国外汇储备过量的结论。

We don't need anything, or anyone.

我们不需要任何东西，也不需要任何人。