Genuine Saving and the Voracity Effect
AbstractMany resource-rich countries have negative genuine saving rates, so deplete their exhaustible natural resource wealth faster than they build up wealth in other assets. This phenomenon is stronger in more fractionalized countries with poor legal systems. We explain this by a power struggle about the control of natural resources. Competing fractions in society thus have a private stock of financial assets and a common stock of natural resources. We solve a dynamic common-pool problem and obtain political economy variants of the Hotelling rule for resource depletion and the Hartwick saving rule necessary to sustain constant consumption in an economy with exhaustible natural resources. Resource depletion is faster than demanded by the Hotelling rule. As a result, the country has negative genuine saving rates and is running down its national wealth. The country saves more in financial assets than the current natural resource rents. Still, the erosion of natural wealth exceeds the accumulation of financial assets. Even though the power struggle boosts output, consumption is sub-optimally low. The highlighted political distortions are larger if the country is more fractionalized.
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Bibliographic InfoPaper provided by European University Institute in its series Economics Working Papers with number ECO2007/38.
Date of creation: 2007
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Exhaustible natural resources; Hotelling resource rents; Hartwick rule; genuine saving; capital; sustainable consumption; rapacious rent seeking; common pool; voracity; fractionalization;
Other versions of this item:
- E20 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - General (includes Measurement and Data)
- F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements
- O13 - Economic Development, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products
- Q01 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - Sustainable Development
- Q32 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Nonrenewable Resources and Conservation - - - Exhaustible Resources and Economic Development
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- Hartwick, John M, 1977.
"Intergenerational Equity and the Investing of Rents from Exhaustible Resources,"
American Economic Review,
American Economic Association, vol. 67(5), pages 972-74, December.
- John Hartwick, 1976. "Intergenerational Equity and the Investing of Rents from Exhaustible Resources," Working Papers 220, Queen's University, Department of Economics.
- David, Paul A & Wright, Gavin, 1997. "Increasing Returns and the Genesis of American Resource Abundance," Industrial and Corporate Change, Oxford University Press, vol. 6(2), pages 203-45, March.
- Dasgupta, Swapan & Mitra, Tapan, 1983. "Intergenerational Equity and Efficient Allocation of Exhaustible Resources," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 24(1), pages 133-53, February.
- Hodler, Roland, 2006.
"The curse of natural resources in fractionalized countries,"
European Economic Review,
Elsevier, vol. 50(6), pages 1367-1386, August.
- Roland Hodler, 2004. "The Curse of Natural Resources in Fractionalized Countries," Diskussionsschriften dp0404, Universitaet Bern, Departement Volkswirtschaft.
- Asheim, Geir B., 1996. "Capital gains and net national product in open economies," Journal of Public Economics, Elsevier, vol. 59(3), pages 419-434, March.
- Kirk Hamilton & John Hartwick, 2005. "Investing exhaustible resource rents and the path of consumption," Canadian Journal of Economics, Canadian Economics Association, vol. 38(2), pages 615-621, May.
- Heal, G., 1990.
"The Optimal Use Of Exhaustible Resources,"
fb-_90-10, Columbia - Graduate School of Business.
- Lane, Philip R & Tornell, Aaron, 1996. " Power, Growth, and the Voracity Effect," Journal of Economic Growth, Springer, vol. 1(2), pages 213-41, June.
- Philip R. Lane & Aaron Tornell, 1999. "The Voracity Effect," American Economic Review, American Economic Association, vol. 89(1), pages 22-46, March.
- Asheim,G.B. & Weitzman,M.L., 2001.
"Does NNP growth indicate welfare improvement?,"
02/2001, Oslo University, Department of Economics.
- Kirk Hamilton & Cees Withagen, 2007. "Savings growth and the path of utility," Canadian Journal of Economics, Canadian Economics Association, vol. 40(2), pages 703-713, May.
- Hamilton, Kirk & Ruta, Giovanni & Tajibaeva, Liaila, 2005.
"Capital accumulation and resources depletion - a Hartwick rule counterfactual,"
Policy Research Working Paper Series
3480, The World Bank.
- Kirk Hamilton & Giovanni Ruta & Liaila Tajibaeva, 2006. "Capital Accumulation and Resource Depletion: A Hartwick Rule Counterfactual," Environmental & Resource Economics, European Association of Environmental and Resource Economists, vol. 34(4), pages 517-533, August.
- Dixit, Avinash & Hammond, Peter & Hoel, Michael, 1980. "On Hartwick's Rule for Regular Maximin Paths of Capital Accumulation and Resource Depletion," Review of Economic Studies, Wiley Blackwell, vol. 47(3), pages 551-56, April.
- Geir B. Asheim, 1986. "Hartwick's Rule in Open Economies," Canadian Journal of Economics, Canadian Economics Association, vol. 19(3), pages 395-402, August.
- Dasgupta, Partha & M Ler, Karl-G Ran, 2000. "Net national product, wealth, and social well-being," Environment and Development Economics, Cambridge University Press, vol. 5(01), pages 69-93, February.
- J Sefton & M Weale, 2005. "The Concept of Income in a General Equilibrium," NajEcon Working Paper Reviews 122247000000000844, www.najecon.org.
- Vincent, Jeffrey R. & Panayotou, Theodore & Hartwick, John M., 1997. "Resource Depletion and Sustainability in Small Open Economies," Journal of Environmental Economics and Management, Elsevier, vol. 33(3), pages 274-286, July.
- J. A. Sefton & M. R. Weale, 2006. "The Concept of Income in a General Equilibrium," Review of Economic Studies, Oxford University Press, vol. 73(1), pages 219-249.
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