Fay and Yepes (2003) estimated worldwide infrastructure investment requirements by region and income group from a set of 147 countries. Their technique gives an indication of the necessary investment to satisfy consumer and producer demand, based on some predicted rate of Gross Domestic Product (GDP) growth. Subsequent research has been undertaken to refine Fay and Yepes's estimations for a specific region and has been presented in Yepes (2004) for...
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详细
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2011/01/01
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工作文件
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62608
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1
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1
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2011/06/17
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Disclosed
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Estimation of infrastructure investment needs in South Asia region : executive summary
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regression results