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	Provedor de dados AgEcon (3) Ecology and Society (2) Autor Sedjo, Roger A. (2) Benner, Jordan; School of Resource and Environmental Management, Simon Fraser University; jpb7@sfu.ca (1) Boncina, Andrej; University of Ljubljana, Biotechnical Faculty, Department of Forestry and Renewable Forest Resources; andrej.boncina@bf.uni-lj.si (1) Ficko, Andrej; University of Ljubljana, Biotechnical Faculty, Department of Forestry and Renewable Forest Resources; andrej.ficko@bf.uni-lj.si (1) Huggett, Robert (1) Lyon, Kenneth S. (1) Pinkerton, Evelyn W; School of Resource and Environmental Management, Simon Fraser University; epinkert@sfu.ca (1) Polyakov, Maksym (1) Wear, David N. (1) Mais... Palavra-chave Timber supply (5) Q21 (2) Q23 (2) Resource /Energy Economics and Policy (2) Attitudes (1) Benefits (1) Biotechnology (1) British Columbia Canada (1) C62 (1) Commodity sawmills (1) Conceptualization (1) Conditional logit (1) Conservation (1) Costs (1) Economics (1) Elasticity (1) Expectations (1) Forestry (1) GMOs (1) Genes (1) Mais... Tipo do documento Peer-Reviewed Reports (2) Working or Discussion Paper (2) Conference Paper or Presentation (1) Ano 2015 (1) 2013 (1) 2009 (1) 2004 (1) 1996 (1) País United States (3) Canada (2) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Small Sawmills Persevere While the Majors Close: Evaluating Resilience and Desirable Timber Allocation in British Columbia, Canada Ecology and Society Pinkerton, Evelyn W; School of Resource and Environmental Management, Simon Fraser University; epinkert@sfu.ca; Benner, Jordan; School of Resource and Environmental Management, Simon Fraser University; jpb7@sfu.ca. Tipo: Peer-Reviewed Reports Palavras-chave: British Columbia Canada; Commodity sawmills; Resilience of social-ecological systems; Specialty sawmills; Timber supply; Value-added wood products. Ano: 2013 Forest owner representation of forest management and perception of resource efficiency: a structural equation modeling study Ecology and Society Ficko, Andrej; University of Ljubljana, Biotechnical Faculty, Department of Forestry and Renewable Forest Resources; andrej.ficko@bf.uni-lj.si; Boncina, Andrej; University of Ljubljana, Biotechnical Faculty, Department of Forestry and Renewable Forest Resources; andrej.boncina@bf.uni-lj.si. Underuse of nonindustrial private forests in developed countries has been interpreted mostly as a consequence of the prevailing noncommodity objectives of their owners. Recent empirical studies have indicated a correlation between the harvesting behavior of forest owners and the specific conceptualization of appropriate forest management described as “nonintervention” or “hands-off” management. We aimed to fill the huge gap in knowledge of social representations of forest management in Europe and are the first to be so rigorous in eliciting forest owner representations in Europe. We conducted 3099 telephone interviews with randomly selected forest owners in Slovenia, asking them whether they thought they managed... Tipo: Peer-Reviewed Reports Palavras-chave: Attitudes; Conceptualization; Management concepts; Natural resources; Private forest owners; Social representations theory; Timber supply; Values. Ano: 2015 Transgenic Trees: Implementation and Outcomes of the Plant Protection Act AgEcon Sedjo, Roger A.. The responsibility for protecting U.S. agriculture from pests and diseases is assigned by the Federal Plant Pest Act (FPPA) to the Animal and Plant Health Inspection Service (APHIS) of the Department of Agriculture. The Plant Protection Act (Title 7 U.S.C. Sections 7701 et seq.) gives Aphis statutory authority over genetically modified organisms (GMO), in effect assigning to APHIS a related responsibility of determining whether a genetically altered plant, crop, or tree is likely to pose unacceptable risks to the environment. Although APHIS has considerable experience with crop plants, it has only limited experience with trees. Yet the possible benefits of applying genetic engineering to trees are substantial and include industrial wood production and... Tipo: Working or Discussion Paper Palavras-chave: Forestry; Biotechnology; Transgenic; Tree plantations; Timber supply; Genes; GMOs; Industrial wood; Economics; Regulations; Costs; Benefits; Conservation; Resource /Energy Economics and Policy; Q21; Q23; Q16; O32; L73. Ano: 2004 URL: http://purl.umn.edu/10629 Building aggregate timber supply models from individual harvest choice AgEcon Polyakov, Maksym; Wear, David N.; Huggett, Robert. Timber supply has traditionally been modelled using aggregate data. In this paper, we build aggregate supply models for four roundwood products for the US state of North Carolina from a stand-level harvest choice model applied to detailed forest inventory. The simulated elasticities of pulpwood supply are much lower than reported by previous studies. Cross price elasticities indicate a dominant influence of sawtimber markets on pulpwood supply. This approach allows predicting the supply consequences of exogenous factors and supports regular updating of supply models. Tipo: Conference Paper or Presentation Palavras-chave: Timber supply; Harvest choice; Conditional logit; Elasticity; Expectations; Simulation.. Ano: 2009 URL: http://purl.umn.edu/48168 Timber Supply Model 96: A Global Timber Supply Model with a Pulpwood Component AgEcon Sedjo, Roger A.; Lyon, Kenneth S.. This study involves an update of our earlier Timber Supply Model, which was fully developed in our book, The Adequacy Of Global Timber Supply by Sedjo and Lyon (1990), published by Resources for the Future. The new version, called Timber Supply Model 1996 (TSM96), uses an economic market supply/demand approach to project an intertemporal time path of the world's price and output level of industrial wood. As did the original TSM, the TSM96 provides projections of the time path of the equilibrium output levels of the several regions into which the world has been subdivided. A major new feature of TSM96 is that industrial wood, treated as homogeneous in the earlier study, has be subdivided into two different wood types -- pulpwood and solidwood. The supply of... Tipo: Working or Discussion Paper Palavras-chave: Timber models; Markets; Optimal control; Projections; Timber supply; Resource /Energy Economics and Policy; C62; Q21; Q23. Ano: 1996 URL: http://purl.umn.edu/10696 Registros recuperados: 5 Primeira ... 1 ... Última

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