Forecast model of safety economy contribution rate of China

• 来源期刊: 煤炭学报（英文版）
• 年，卷（期）: 2005,（2）
• 页码范围: 109-111
• 页数: 3页
• 语种: 英文

摘要

It is the rational and exact computation of the safety economy contribution rate that has the far-reaching realistic meaning to the improvement of society cognition to safety and the investment to the nation safety and the national macro-safety decision-makings. The accurate function between safety inputs and outputs was obtained through a founded econometric model. Then the forecasted safety economy contribution rate is 3.01% and the forecasted ratio between safety inputs and outputs is 1:1.81 in China in 2005. And the model accords with the practice of China and the results are satisfying.