Comprehensive Wealth and Future Consumption:
Economic theory predicts that the current change in national wealth, broadly defined to include natural and human capital as well as produced capital ("genuine savings"), determines whether the present value of future changes in consumption is positive or negative. Theoretical research has...
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okr-10986-44782021-04-23T14:02:18Z Comprehensive Wealth and Future Consumption: Ferreira, Susana Hamilton, Kirk Vincent, Jeffrey R. consumption development economic performance economic theory human capital investment natural resources savings value wealth Economic theory predicts that the current change in national wealth, broadly defined to include natural and human capital as well as produced capital ("genuine savings"), determines whether the present value of future changes in consumption is positive or negative. Theoretical research has focused on the effects of population growth on this relation, but no rigorous empirical investigation has been conducted. Panel data for 64 developing countries during 1970–82 are used to test the effects of three adjustments for population growth, including one that controls for omitted wealth. Although the adjustments have substantial impacts on estimates of genuine savings, they lead to only limited improvements in the relation between those estimates and subsequent consumption changes. Even without adjustments for population growth, adjustments for natural resource depletion improve the relation significantly. Policymakers and economists can interpret published estimates of genuine savings as signals of future consumption paths if and only if the estimates include adjustments for natural resource depletion. But better estimates of capital stocks are needed before it can be confidently said that adjustments for population growth significantly improve the accuracy of those signals. 2012-03-30T07:12:37Z 2012-03-30T07:12:37Z 2008-05-30 Journal Article World Bank Economic Review 1564-698X http://hdl.handle.net/10986/4478 CC BY-NC-ND 3.0 IGO http://creativecommons.org/licenses/by-nc-nd/3.0/igo World Bank World Bank Journal Article East Asia South Asia New Zealand Burma |
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consumption development economic performance economic theory human capital investment natural resources savings value wealth |
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consumption development economic performance economic theory human capital investment natural resources savings value wealth Ferreira, Susana Hamilton, Kirk Vincent, Jeffrey R. Comprehensive Wealth and Future Consumption: |
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East Asia South Asia New Zealand Burma |
description |
Economic theory predicts that the current change in national wealth, broadly defined to include natural and human capital as well as produced capital ("genuine savings"), determines whether the present value of future changes in consumption is positive or negative. Theoretical research has focused on the effects of population growth on this relation, but no rigorous empirical investigation has been conducted. Panel data for 64 developing countries during 1970–82 are used to test the effects of three adjustments for population growth, including one that controls for omitted wealth. Although the adjustments have substantial impacts on estimates of genuine savings, they lead to only limited improvements in the relation between those estimates and subsequent consumption changes. Even without adjustments for population growth, adjustments for natural resource depletion improve the relation significantly. Policymakers and economists can interpret published estimates of genuine savings as signals of future consumption paths if and only if the estimates include adjustments for natural resource depletion. But better estimates of capital stocks are needed before it can be confidently said that adjustments for population growth significantly improve the accuracy of those signals. |
format |
Journal Article |
author |
Ferreira, Susana Hamilton, Kirk Vincent, Jeffrey R. |
author_facet |
Ferreira, Susana Hamilton, Kirk Vincent, Jeffrey R. |
author_sort |
Ferreira, Susana |
title |
Comprehensive Wealth and Future Consumption: |
title_short |
Comprehensive Wealth and Future Consumption: |
title_full |
Comprehensive Wealth and Future Consumption: |
title_fullStr |
Comprehensive Wealth and Future Consumption: |
title_full_unstemmed |
Comprehensive Wealth and Future Consumption: |
title_sort |
comprehensive wealth and future consumption: |
publisher |
World Bank |
publishDate |
2012 |
url |
http://hdl.handle.net/10986/4478 |
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1764391539617824768 |