Tan Haixia

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This paper investigates the security role of “three laws and one regulation” on coal mine safety production in China through a dummy variable model analysis. The results show that the security role of “three laws and one regulation” made the death rate reduced by 0.895 persons per million tons coal. The terms of economic(More)
Safety input is a way of safeguarding mining, as well as one of main reasons for the increased growth rates of Total Factor Productivity (TFP). To figure out the contribution of the safety input to mining economic growth, a new production safety index system with six principal items describing China mining safety was constructed. The study found that China(More)
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