Without proper controls, consolidation could influence performance in the Powder River Basin
The American coal industry is in a period of consolidation. Fewer firms with larger production are replacing a more dispersed industry. Because of the southern Powder River Basin's great importance as source of coal, there is a need to monitor the performance of southern PRB coal producers.
Nelson, P. A.
Without proper controls, consolidation could influence performance in the Powder River Basin.
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