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Coal in Appalachia : an economic analysis
Harvey, Curtis E., (1986)
Sulfur emissions policies, oil prices, and the Appalachian coal industry
Landis, Robin Clive, (1984)
Coal Supply and Transportation Model
A note on the bounded solution of the bilateral monopoly model
Yang, Chin-wei, (1991)
A note on the Musgravian transformation
Yang, Chin-wei, (1989)
A bivariate causality between stock prices and exchange rates : evidence from recent Asian flu
Granger, C. W. J., (2000)