搜索结果: 1-3 共查到“劳动科学 mining”相关记录3条 . 查询时间(0.068 秒)
Then and Now: Reflections on Two Australian Mining Booms
resource booms terms of trade real GDP economic growth
2012/10/23
Australia is experiencing its largest mining boom for more than a century and a half. This paper explores, from a national perspective, important economic differences that arise when a mining boom, su...
Mining machinery industry：labor productivity trends, 1972-84
Mining machinery industry labor productivity trends
2009/5/19
The average annual rate of productivity growth in this industry was substantially below that for all manufacturing; the industry has felt the effects of falling coal prices and fuel shortage over the ...
Coal mining in the U.S. West：price and employment trends
Coal mining employment trends the U.S. West price trends
2009/4/24
Demand for low-sulfur western coal has led to rising coal prices in the West. Employment in coal mining was stable in the region, in contrast to declining employment in much of the rest of the country...