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Regulating stock externalities under uncertainty

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  • Newell, Richard G.
  • Pizer, William A.

Abstract

Using a simple analytical model incorporating costs and benefits, stock decay, time discounting, and uncertainty, we uncover several important principles governing the choice of price-based policies (e.g., taxes) relative to quantity-based policies (e.g., tradeable permits) for controlling stock externalities. As in Weitzman (1974), the relative slopes of the marginal benefits and costs of controlling the externality continue to be critical determinants of the efficiency of prices relative to quantities, with flatter marginal benefits and steeper marginal costs favoring prices. But we can say more. The relative slopes also help determine the optimal control path, with convergence to a steady state proceeding slowly as long as marginal benefits are relatively flat. On this basis we conclude that the conditions typically characterizing long-lived stock externalities—in particular, that the optimal control path involves long-term changes in the stock level—tend to favor price-based policies. While this result holds over a wide range of conditions, it depends on several key variables. Positive correlation of cost shocks across time, in particular, as well as low rates of time discounting and stock decay, will tilt the balance back toward quantity controls. These results are potentially applicable to a wide range of market failures involving stock externalities. In addition to the obvious application to stock pollutants, one can view species preservation, land-use policy, education, and research as areas where policymakers wish to regulate a stock-like externality. This analysis provides a useful framework for comparing alternative policy instruments for regulating such problems. Regarding climate change, for example, these results suggest that the use of tradeable emission permits rather than emission fees to slow growth in the stock of greenhouse gases is probably inefficient. Optimal policy would involve either tradeable permits that quickly stabilize the stock, or em
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Suggested Citation

  • Newell, Richard G. & Pizer, William A., 2003. "Regulating stock externalities under uncertainty," Journal of Environmental Economics and Management, Elsevier, vol. 45(2, Supple), pages 416-432, March.
  • Handle: RePEc:eee:jeeman:v:45:y:2003:i:2,supplement1:p:416-432
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    1. Kolstad, Charles D., 1996. "Learning and Stock Effects in Environmental Regulation: The Case of Greenhouse Gas Emissions," Journal of Environmental Economics and Management, Elsevier, vol. 31(1), pages 1-18, July.
    2. Martin L. Weitzman, 1974. "Prices vs. Quantities," Review of Economic Studies, Oxford University Press, vol. 41(4), pages 477-491.
    3. Weitzman, Martin L., 2002. "Landing Fees vs Harvest Quotas with Uncertain Fish Stocks," Journal of Environmental Economics and Management, Elsevier, vol. 43(2), pages 325-338, March.
    4. Falk Ita & Mendelsohn Robert, 1993. "The Economics of Controlling Stock Pollutants: An Efficient Strategy for Greenhouse Gases," Journal of Environmental Economics and Management, Elsevier, vol. 25(1), pages 76-88, July.
    5. Coleman Bazelon & Kent Smetters, 1999. "Discounting Inside the Washington D.C. Beltway," Journal of Economic Perspectives, American Economic Association, vol. 13(4), pages 213-228, Fall.
    6. Warwick J. McKibbin & Peter J. Wilcoxen, 1997. "A Better Way to Slow Global Climate Change," Economics and Environment Network Working Papers 9702, Australian National University, Economics and Environment Network.
    7. Roughgarden, Tim & Schneider, Stephen H., 1999. "Climate change policy: quantifying uncertainties for damages and optimal carbon taxes," Energy Policy, Elsevier, vol. 27(7), pages 415-429, July.
    8. Hoel, Michael & Karp, Larry, 2001. "Taxes and quotas for a stock pollutant with multiplicative uncertainty," Journal of Public Economics, Elsevier, vol. 82(1), pages 91-114, October.
    9. Partha Dasgupta & Peter Hammond & Eric Maskin, 1980. "On Imperfect Information and Optimal Pollution Control," Review of Economic Studies, Oxford University Press, vol. 47(5), pages 857-860.
    10. Vernon L. Smith, 1972. "Dynamics of Waste Accumulation: Disposal versus Recycling," The Quarterly Journal of Economics, Oxford University Press, vol. 86(4), pages 600-616.
    11. Kling, Catherine & Rubin, Jonathan, 1997. "Bankable permits for the control of environmental pollution," Journal of Public Economics, Elsevier, vol. 64(1), pages 101-115, April.
    12. Stavins, Robert N., 1996. "Correlated Uncertainty and Policy Instrument Choice," Journal of Environmental Economics and Management, Elsevier, vol. 30(2), pages 218-232, March.
    13. Evan Kwerel, 1977. "To Tell the Truth: Imperfect Information and Optimal Pollution Control," Review of Economic Studies, Oxford University Press, vol. 44(3), pages 595-601.
    14. Yates, Andrew J. & Cronshaw, Mark B., 2001. "Pollution Permit Markets with Intertemporal Trading and Asymmetric Information," Journal of Environmental Economics and Management, Elsevier, vol. 42(1), pages 104-118, July.
    15. Hoel, Michael & Karp, Larry, 2002. "Taxes versus quotas for a stock pollutant," Resource and Energy Economics, Elsevier, vol. 24(4), pages 367-384, November.
    16. Kitabatake, Yoshifusa, 1989. "Optimal exploitation and enhancement of environmental resources," Journal of Environmental Economics and Management, Elsevier, vol. 16(3), pages 224-241, May.
    17. Gary W. Yohe, 1978. "Towards a General Comparison of Price Controls and Quantity Controls under Uncertainty," Review of Economic Studies, Oxford University Press, vol. 45(2), pages 229-238.
    18. J. E. Stiglitz, 1999. "Introduction," Economic Notes, Banca Monte dei Paschi di Siena SpA, vol. 28(3), pages 249-254, November.
    19. Robert A. Androkovich & Kenneth R. Stollery, 1991. "Tax Versus Quota Regulation: A Stochastic Model of the Fishery," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 73(2), pages 300-308.
    20. Pizer, William A., 2002. "Combining price and quantity controls to mitigate global climate change," Journal of Public Economics, Elsevier, vol. 85(3), pages 409-434, September.
    21. Weitzman, Martin L, 1978. "Optimal Rewards for Economic Regulation," American Economic Review, American Economic Association, vol. 68(4), pages 683-691, September.
    22. Pizer, William, 1997. "Prices vs. Quantities Revisited: The Case of Climate Change," Discussion Papers dp-98-02, Resources For the Future.
    23. Benford, Frank A., 1998. "On the Dynamics of the Regulation of Pollution: Incentive Compatible Regulation of a Persistent Pollutant," Journal of Environmental Economics and Management, Elsevier, vol. 36(1), pages 1-25, July.
    24. Andrew Yates, 2002. "Decentralization in Pollution Permit Markets," Journal of Public Economic Theory, Association for Public Economic Theory, vol. 4(4), pages 641-660, October.
    25. C. G. Plourde, 1972. "A Model of Waste Accumulation and Disposal," Canadian Journal of Economics, Canadian Economics Association, vol. 5(1), pages 119-125, February.
    26. Roberts, Marc J. & Spence, Michael, 1976. "Effluent charges and licenses under uncertainty," Journal of Public Economics, Elsevier, vol. 5(3-4), pages 193-208.
    27. Jean Jacques Laffont, 1977. "More on Prices vs. Quantities," Review of Economic Studies, Oxford University Press, vol. 44(1), pages 177-182.
    28. Koenig, Evan F., 1984. "Controlling stock externalities in a common property fishery subject to uncertainty," Journal of Environmental Economics and Management, Elsevier, vol. 11(2), pages 124-138, June.
    29. Plourde, Charles & Yeung, David, 1989. "A model of industrial pollution in a stochastic environment," Journal of Environmental Economics and Management, Elsevier, vol. 16(2), pages 97-105, March.
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