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In China, "Special Equipment" refers to boilers, pressure vessels (including gas cylinders), pressure pipelines, elevators, lifting appliances, passenger ropeways, large amusement devices, and non-road vehicles, which have high risks. The safety supervision to special equipment in China has been implemented for over 60 years, how to change the function and position of government to reform...
Excessive farmland conversion carried out primarily by governments might cause serious environmental and economic problems. A government has to choose between economic growth and protection of farmland resources, which leads to the problem of how to decide the optimal scale of farmland conversion. In this study, we built a theoretical model on how farmland conversion affects economic growth, and empirically...
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