Abstract:

This paper applies AHP, based on 3 hierarchies, 6 elements and 13 indexes, to establish a mathematical theoretical model, analyzes quantitatively the mining investment environment, and ranks their investment potential, providing a reference for Chinese investors. Via a model evaluation of the investment environment, this paper, aiming at serving for Chinese investors, takes the relation between China and other countries where they invest as an additional index to be weighted, and ranks the global investment environment for Chinese investors to go abroad by offering new reference.

Key words: mining industry, investment environment, AHP

摘要：

本文运用层次分析法，分3个层次、6个要素、13个指标，建立数学理论模型，对全球80个矿业国家的矿业投资环境进行定量分析，给出了全球矿业国投资潜力排序，在一定程度上为国家进行矿业投资提供客观依据。在投资环境评价模型的基础上，以中国对外投资为视觉，把各样本国家与中国的关系作为补充指标并赋予权重，得到针对中国境外矿业投资的全球投资环境排序，为中国企业境外投资提供了新的参考资料。

关键词: 矿业, 投资环境, 层次分析法