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Registros recuperados: 8
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Changes in the Spatial Allocation of Cropland in the Ft. Cobb Watershed as a Result of Environmental Restrictions AgEcon
Adams, David L.; Boyer, Tracy A.; Dicks, Michael R..
Pollution runoff estimates from SWAT are used in a mathematical programming model to optimally model site-specific crop and conservation practices for pollution abatement in the Ft. Cobb watershed in Southwestern Oklahoma. Results indicate the tradeoffs between producer income, sediment and nutrient runoff and the spatial allocation of crops in the watershed.
Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/35575
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Demand for Multimedia in the Classroom AgEcon
Boyer, Tracy A.; Briggeman, Brian C.; Norwood, F. Bailey.
This study elicits preferences for multimedia in the classroom for students and faculty members in agricultural economics. Employing an Internet-based conjoint ranking survey, the results show that students prefer multimedia instructional tools over a traditional chalkboard/whiteboard lecture format while faculty members do not. Neither students nor faculty members are enthusiastic about electronic textbooks, and students will accept them only if they save $80. Finally, preferences for multimedia are shown to differ with students who self-report differing note-taking abilities, preferences for chalkboard lectures, and the need for an engaging class. Successful multimedia adoption requires appropriate use and lowering costs for students.
Tipo: Journal Article Palavras-chave: Conjoint ranking; Instruction; Microeconomics; Multimedia instruction; Valuation; Demand and Price Analysis; Financial Economics; Institutional and Behavioral Economics; Research and Development/Tech Change/Emerging Technologies; Teaching/Communication/Extension/Profession; A22; Q19.
Ano: 2009 URL: http://purl.umn.edu/56663
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Demand for Multimedia in the Classroom: Do Students and Faculty Really Want it All? AgEcon
Boyer, Tracy A.; Briggeman, Brian C.; Norwood, F. Bailey.
Tipo: Conference Paper or Presentation Palavras-chave: Teaching/Communication/Extension/Profession.
Ano: 2008 URL: http://purl.umn.edu/6196
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Integrated Reservoir Management under Stochastic Conditions AgEcon
Debnath, Deepayan; Stoecker, Arthur L.; Boyer, Tracy A.; Sanders, Larry D..
Water Management and Planning
Tipo: Conference Paper or Presentation Palavras-chave: Economic optimization; Lake levels; Marketed and non-marketed water uses; Non-linear programming; Recreational benefits; Reservoir management; Stochastic inflows; Value of a visitor day; Environmental Economics and Policy; International Development; Land Economics/Use; Production Economics; Productivity Analysis; Public Economics; Resource /Energy Economics and Policy; Risk and Uncertainty.
Ano: 2011 URL: http://purl.umn.edu/108178
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Optimal Allocation of Reservoir Water AgEcon
Debnath, Deepayan; Stoecker, Arthur L.; Boyer, Tracy A.; Sanders, Larry D..
The purpose of this paper is to determine the optimal allocation of reservoir water among consumptive and non-consumptive uses. A non-linear mathematical programming model is developed to optimally allocate Lake Tenkiller water among competing uses that maximize the net social benefit. A mass balance is used to determine the level and volume of water in the lake. This paper examines the effect of water management on lake resources when recreational values are and are not included as control variables in the optimization process. Results show that maintaining the lake level to the ‘normal lake level’ of 632 feet during the summer months generates more recreational benefit rather than reducing the lake level by releasing water for hydro power generation.
Tipo: Conference Paper or Presentation Palavras-chave: Consumptive and non-consumptive use; Mass balance equation; Non-linear mathematical programming; Optimization; Recreational uses; Water allocation; Resource /Energy Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/46842
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Talking Trash: Valuing Household Preferences for Garbage and Recycling Services Bundles Using a Discrete Choice Experiment AgEcon
Boyer, Tracy A..
Facing increasing costs for tipping fees and worker salaries, many smaller municipalities have begun to explore ways to adopt mechanized pay-as-you throw container garbage collection and changes to the basket of currently provided services, such as the addition of curbside recycling. Choice-experiments, while used widely in marketing, have not often been applied to environmental policy issues such as municipal waste. Using a discrete choice experiment offers a new way to examine the basket of services cities provide in waste collection given limited budgets and often vocal opposition to change among residents. A discrete choice model is developed to test household preferences for municipal waste services in Stillwater, Oklahoma. In addition, the study...
Tipo: Conference Paper or Presentation Palavras-chave: Consumer/Household Economics.
Ano: 2006 URL: http://purl.umn.edu/21074
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The Wetland Restoration Site Selection Problem Under Wetland Mitigation Banking (WMB) in Minnesota AgEcon
Boyer, Tracy A..
A spatial economic model is developed to guide regulatory policy for wetland compensation under wetland mitigation banking in Minnesota. A binary integer-integer programming model identifies restoration sites based on their potential for environmental quality improvement. In contrast to results found in the application of reserve site selection for species preservation (Ando et al, 1998, Polasky et al, 2001), the unique homogeneity of wetland restoration sites in Minnesota and the inclusion of restoration costs that exhibit economies of scale suggest that the private market may function adequately to create large, high quality habitats for wetland restoration.
Tipo: Conference Paper or Presentation Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/22189
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Valuing Quality Attributes and Country Equity in the Korean Beef Market AgEcon
Chung, Chanjin; Han, Sungill; Boyer, Tracy A..
Tipo: Conference Paper or Presentation Palavras-chave: Demand and Price Analysis; International Relations/Trade.
Ano: 2007 URL: http://purl.umn.edu/9751
Registros recuperados: 8
Primeira ... 1 ... Última
 

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