There is as yet no consensus on the most appropriate way to incorporate the degradation of environmental capital into national income accounting procedure. Net product is currently derived by deducting from gross product the depreciation of man-made capital only. Deducting depreciation of natural capital in a similar manner will give a figure for ‘true’ net product that provides a better indicator of that level of current income which is sustainable into the future. The ‘user cost’ and ‘net price’ methods of calculating the value of natural resource depreciation are analysed and assessed. On the basis of this assessment, the net price method is then used to adjust the national accounts of Zimbabwe for depletion of forests, soils and mineral resources, for the period 1980 to 1989. The results suggest that economic depreciation of natural resources represents approximately 2% of annual GDP, although this is regarded as a significant underestimate. The implications for integrating natural resource depletion into policy making, within the current national political climate, are then addressed. Copyright Kluwer Academic Publishers 1996
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Volume (Year): 7 (1996) Issue (Month): 3 (April) Pages: 213-241 Download reference. The following formats are available: HTML
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