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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Growth and change 11 (1980), S. 0 
    ISSN: 1468-2257
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Geography , Economics
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Environmental management 4 (1980), S. 255-261 
    ISSN: 1432-1009
    Source: Springer Online Journal Archives 1860-2000
    Topics: Energy, Environment Protection, Nuclear Power Engineering
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    Springer
    Climatic change 28 (1994), S. 91-110 
    ISSN: 1573-1480
    Source: Springer Online Journal Archives 1860-2000
    Topics: Geosciences , Physics
    Notes: Abstract Effective policies for dealing with anticipated climatic changes must reflect the two-way interactions between climate, forests and society. Considerable analysis has focused on one aspect of forests - timber production - at a local and regional scale, but no fully integrated global studies have been conducted. The appropriate ecological and economic models appear to be available to do so. Nontimber aspects of forests dominate the social values provided by many forests, especially remote or unmanaged lands where the impacts of climatic change are apt to be most significant. Policy questions related to these issues and lands are much less well understood. Policy options related to afforestation are well studied, but other ways the forest sector can help ameliorate climatic change merit more extensive analysis. Promising possibilities include carbon taxes to influence the management of extant forests, and materials policies to lengthen the life of wood products or to encourage the substitution of CO2-fixing wood products for ones manufactured from less benign materials.
    Type of Medium: Electronic Resource
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  • 4
    Electronic Resource
    Electronic Resource
    Springer
    Policy sciences 31 (1998), S. 133-144 
    ISSN: 1573-0891
    Source: Springer Online Journal Archives 1860-2000
    Topics: Political Science , Economics
    Notes: Abstract The practice of forestry evolved from the Enlightenment, an era where rational thought replaced religion as the principal guide for human action. With its claim to be a method for discovering universal truths about the natural world, scientific analysis epitomizes such rationality. Forestry depends on scientific analysis to predict the outcome of alternative management prescriptions and thereby to support recommendations about the appropriate courses of action. Instead of scientific acts, postmodernists see 'social constructions' – views of reality conditioned by the cultural, social and economic position of a particular individual or group. Understanding these social constructions of nature is particularly critical for the practice of forestry because they powerfully inform the nature of our controversies. The Muir/Pinchot preservation/conservation debate comprises only one thread in a much richer fabric of postmodernist insight into the problems that currently bedevil forestry. Environmental historians, English professors and experts in art history are now building the philosophic foundations for a new practice of forestry much more attuned to current social needs. And it probably still involves clearcutting and pine plantations.
    Type of Medium: Electronic Resource
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  • 5
    Electronic Resource
    Electronic Resource
    Springer
    New forests 18 (1999), S. 75-88 
    ISSN: 1573-5095
    Keywords: extensive management ; forest practices ; intensive management ; land-use ; multiple-use
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Notes: Abstract Historically British Columbia’s (B.C.) forests were managed under the implicit assumption that virtually the whole forested land base would, one day, be available for timber production. The B.C. Forest Service and licensees incorporate non-timber values into timber production plans through a process of “integrated resource management” which attempts to consider wildlife, riparian habitat, recreation, water flows, grazing, and other forest uses in each decision about each hectare where logging is to occur. Under this extensive form of management, silvicultural investments are low. This policy has clearly failed either to satisfy legitimate demands from the environmental community or to produce the predictably high levels of timber harvest needed to sustain the forest products industry and industry-dependent communities. The core problem is that, despite a vast forest estate in British Columbia, land has become scarce. It is, therefore, logical to substitute capital, labor, and knowledge for land in forest production processes. Implementing this general economic prescription requires a change in forest management approach to zone the landscape and manage each zone intensively for a specific purpose. For the bulk of commercial timber production, planted forests represent the best technological option. New directions in B.C.'s forest policy -- land-use zoning, a new forest practice code, and the dedication of capital for silvicultural investments -- generally move toward this objective, but implementation remains uncertain. Major impediments include dysfunctional forest tenure arrangements and a comparatively poor information base.
    Type of Medium: Electronic Resource
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  • 6
    Publication Date: 1980-05-01
    Print ISSN: 0364-152X
    Electronic ISSN: 1432-1009
    Topics: Biology , Energy, Environment Protection, Nuclear Power Engineering
    Published by Springer
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  • 7
    Publication Date: 1988-08-01
    Description: Overrun has been increasing in United States sawmills, particularly in recent years. While some of this increase may be attributed to log scaling biases, a substantial portion is apparently due to technological improvement. Have these technological improvements increased or dampened the rate of stumpage price inflation? Proponents of residual pricing theory argue that higher overrun causes stumpage prices to increase because lumber producers are able to pay more for stumpage. On the other hand, some analysts argue that higher overrun causes stumpage prices to fall by reducing the demand for stumpage. This paper addresses the controversy by means of a simple theoretical model of an integrated lumber market. The effect of improved overrun on stumpage price inflation is ambiguous and depends on the elasticity of both lumber demand and stumpage supply. However, by choosing reasonable values for key parameters, we conclude that at the level of the large producing region, say the Pacific Northwest, technology-based overrun improvements have most likely slowed the rate of stumpage price inflation.
    Print ISSN: 0045-5067
    Electronic ISSN: 1208-6037
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
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  • 8
    Publication Date: 1981-06-01
    Description: Because economic analysis of forest management decisions depends so critically on the choice of discount rate, the appropriate value of this parameter remains controversial. Recently several economists have suggested, in one form or another, that the discount rate depends on the duration of the investment. However, empirical evidence marshalled to support this position can be explained by a model of asset markets where future returns are uncertain. Consequently, adjusting the discount rate as a function of the duration of the investment may be inappropriate. Alternative analytical techniques are required for comparing timber investments with other assets.
    Print ISSN: 0045-5067
    Electronic ISSN: 1208-6037
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
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  • 9
    Publication Date: 1998-04-01
    Description: On 14 April 1994, the British Columbia government announced a new stumpage formula that, at then-expected product prices, increased the average charge by about $12/m3 and more than doubled the rate at which stumpage fees change when lumber prices change. Most of the increased revenues are reinvested in the forest sector by a new organization, Forest Renewal British Columbia (FRBC), created specifically for that purpose. Using standard event-study methodologies, this paper documents the net effect of the fee increases and new policy direction on British Columbia forest products companies. After controlling for firm-specific risk and the decline in the Toronto Stock Exchange that occurred at about the same time, the new stumpage policy extracted about $1.0 billion from shareholders of the firms studied, and perhaps $2.4 billion from all licencees (an amount roughly equal to the capitalized after-tax cost of the higher fees). The impact on individual firms is highly correlated with the allowable annual cut (AAC) in replaceable licenses each holds, with an average impact of about $33.3/m3 of AAC. The market appears to have discounted both the good news about offsets in impending timber-supply reductions that the creation of FRBC implies and the reductions in earnings risk that the new stumpage system provides. When added to the increased regulatory costs associated with the new provincial Forest Practice Code, the timber-fee increases appear to have fully depleted the value of holding British Columbia timber quotas.
    Print ISSN: 0045-5067
    Electronic ISSN: 1208-6037
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
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  • 10
    Publication Date: 1984-06-01
    Description: The allowable cut effect in harvest scheduling problems stems from the constraints which link harvests between periods. Historically, allowable cut effects have been associated with even flow constraints, but this is only one example of a more general situation. This paper describes two generic problems where allowable cut effects arise without any flow constraint. Allowable cut effects are a general part of the harvest scheduling problem. Valid economic analysis of forest management programs requires the inclusion of the positive or negative incomes associated with them.
    Print ISSN: 0045-5067
    Electronic ISSN: 1208-6037
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
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