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Two-Part Tax Controls for Forest Density and Rotation Time 31
Brown, J. Bradley.
Many forest amenities are derived not only from the age of the trees, but also from the density of the trees. When an externality such as erosion control is considered, clear-cutting results in much larger damages than occur with selective cutting. This paper extends current methodology, allowing firms to optimize over both rotation time and the commercial use percentage per acre. A two-part instrument, a “"clear-cut”" tax combined with a lump sum “"licensing fee"”, controls for commercial use percentage and rotation time in a firm that does not internalize non-timber benefits. Optimal taxes are presented that correct the firm’'s suboptimal behavior. A two-part instrument is shown to remedy market failure when a private firm clear-cuts and harvests...
Tipo: Conference Paper or Presentation Palavras-chave: Two-Part Tax; Forestry; Clear-cutting; Optimal Rotation; Externalities; Optimal Harvest; Resource /Energy Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/19560
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The Role of Forests as Carbon Sinks: Land-Use and Carbon Accounting 31
Duarte, Clara Costa; Cunha-e-Sa, Maria A.; Rosa, Renato.
The use of forests as carbon sinks is examined by introducing carbon sequestration benefits’ accounting in a multi-vintage land allocation model. Following the IPCC, three carbon accounting methods are considered. We compare the results in each case with those without carbon sequestration, as well as the performances of the ton-year and the average methods (second-best) to the carbon flow (first-best) concerning optimal land allocation between forestry and alternative uses, total carbon sequestered, timber production and social welfare. A full proof of long-run optimality of steady state forest is provided. Numerical simulations are performed and results discussed illustrating the setup’s potential.
Tipo: Working or Discussion Paper Palavras-chave: Land Allocation Model; Forest Vintages; Carbon Sequestration; Carbon Accounting; Optimal Rotation; Transition/steady-state; Environmental Economics and Policy; Q15; Q23.
Ano: 2009 URL: http://purl.umn.edu/54169
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