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Markets and Regulation: Alternative or Complements?

Explore the effectiveness of markets and regulations in achieving environmental improvement goals at the lowest cost. Discover the role of property rights in determining pollution levels.

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Markets and Regulation: Alternative or Complements?

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  1. Markets and Regulation: Alternative or Complements? Catherine L. Kling Department of Economics Center for Agricultural and Rural Development Iowa State University Agricultural Outlook Forum February 23, 2012

  2. Policy Goals • Achieve environmental improvement goals Water quality, soil erosion, habitat, wetlands loss, etc. 2. Do so at lowest cost possible • Total cost (regardless of who pays) • Final Incidence (who bears burden) Consumers, Producers, Taxpayers ?

  3. How do markets achieve environmental performance? • Markets will provide environmental services to the point where Supply = Demand • Problem: • environmental services are public goods • therefore generally inadequate demand • Solution: • Government involvement • permit trading, “cap-and-trade,” “offsets”

  4. Market: Environmental Goal Met • SO2 market in Clean Air Act • 1990 Clean Air Act Amendments • Regulated SO2 discharges from power plants • Made them tradable: cap-and-trade • Producer could meet cap themselves or could buy credits from those who exceeded their clean up • SO2 emissions from have fallen from 17.3 million tons in 1980 to about 7.6 million tons in 2008, a decrease in emissions of 56 percent (EPA)

  5. Market: Environmental goal? • Chicago Climate Exchange • Operated from 2003-2010 • Established ground rules, proof of concept, but • Ceased trading due to inactivity in C markets. • Non point source:Water Quality Trading • Permit requirements (NPDES) on point sources only • ~ 475 of 700 watersheds agriculture contributes 90%+ of N loads (Ribaudo et al. 2008) • No chance for water quality trading to achieve significant reductions

  6. Markets and Cost • Well functioning markets are about competition: lowest cost dominates • Less discussed, role of “property rights” • who gets to choose level of pollution • society, regulations determine legal limit • polluters, private property

  7. Property rights with polluters • Cost share programs - voluntary • Conservation Reserve Program, • Environmental Quality Improvement Program, • Conservation Security Program, and • Wetlands Reserve Program , etc. • Reverse auctions • Offsets (baseline and trade) • Labeling, consumer information programs • Conservation compliance

  8. Property rights with society • Approach for many pollutants • Industrial sources air pollution • Point sources water pollution • Smoking bans, etc. • Policies that are consistent with: • Cap and trade (capped sectors) • Regulatory requirements

  9. BMPs: Everglades Agricultural Area • 718,000 acres (40 acre fields) • Everglades Regulatory Program • goal 25% P reduction overall • mandatory BMPs, 1995 • Implemented via points • flexibility in BMPs, 25 points/farm • expert judgment set point values • must implement and monitor WQ Wikipedia

  10. EAA Regulatory Program • Property Rights: with citizens • First 3 years: 55% P load reduction (SFWMD, 1998) • Unable to find information on costs • Direct cost of BMPs • Lost profit • Cost of monitoring • Cost of program implementation

  11. Permit Trading System Based on Points • Assign points to each practice/landuse • Set total points for watershed and allocate • Allow trading • Adopt adaptive management • Include innovation options

  12. Features • Puts property rights to clean water in hands of society • Addresses fairness – early adopters rewarded • Could use observability of practices as part of point basis

  13. Which works best to achieve these goals: Markets or Regulation? • Markets: achieve cost reductions, but usually under provide environmental improvements • Regulations: achieve environmental improvements, but usually not lowest cost • Markets AND Regulation valuable • Property rights is important part of story as well

  14. Thanks for your attention!

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