Ibi Ajayi

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Bacteriological characteristics of abattoir effluents (wastewater), abattoir water source, and water bodies receiving abattoir wastewater were investigated in Abuja, Nigeria using the multiple-tube fermentation technique. Source of water to the abattoirs and the usage of water bodies receiving abattoir effluents were determined using questionnaires.(More)
We estimate hypothetically optimal allocations of infrastructure investments. These optimal allocations are then compared to actual distributions to generate a measure of economic distortion, called " inßuence costs. " Next we examine the extent to which these costs can be attributed to political inßuence on public-capital expenditure decisions. Thus our(More)
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