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Estimating Japanese import shares of iron ore
Chang, Hui-Shung - In: Resources Policy 20 (1994) 2, pp. 87-93
Persistent link: https://www.econbiz.de/10005206689
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Examining hard coking coal price differentials A hedonic pricing approach
Chang, Hui-Shung - In: Resources Policy 21 (1995) 4, pp. 275-282
Persistent link: https://www.econbiz.de/10005349402
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Coking coal procurement policies of the Japanese steel mills: changes and implications
Chang, Hui-Shung - In: Resources Policy 23 (1997) 3, pp. 125-135
Persistent link: https://www.econbiz.de/10005457173