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The World Bank's role in human resource development in Sub-Saharan Africa : education, training, and technical assistance
Ridker, Ronald G. - 1994
Persistent link: https://www.econbiz.de/10010526089
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On the Economics of Post-World War III
Ridker, Ronald G. - In: Journal of Political Economy 71 (1963), pp. 398-398
Persistent link: https://www.econbiz.de/10005733239
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Revising Water Pollution Standards in an Uncertain World
Watson, William D.; Ridker, Ronald G. - In: Land Economics 57 (1981) 4
Persistent link: https://www.econbiz.de/10008504780
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Losses from effluent taxes and quotas under uncertainty
Watson, William D.; Ridker, Ronald G. - In: Journal of Environmental Economics and Management 11 (1984) 4, pp. 310-326
Persistent link: https://www.econbiz.de/10005298559