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Registros recuperados: 55
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Irrigated Acreage Projections in Georgia AgEcon
Cai, Ruohong; Mullen, Jeffrey D.; Bergstrom, John C..
Irrigated acreage is an important indicator for agricultural water demand which is a major category of water use. Three methodologies were applied in this study to project irrigated acreage of major crops in Georgia from 2010 to 2050. These three methodologies show consistent results. Total irrigated acreage of major crops in Georgia is projected to increase for the next 40 years. The acreage projection results provide useful information for Georgia agricultural policy makers and farmers. However, the methodologies used in the study have some limitations. They can only be used under certain assumptions. Thus, better methodologies are needed for future related research.
Tipo: Conference Paper or Presentation Palavras-chave: Irrigated acreage projection; Acreage response elasticities; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Resource /Energy Economics and Policy.
Ano: 2010 URL: http://purl.umn.edu/56468
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ESTIMATING REVENUE-CAPTURE POTENTIAL ASSOCIATED WITH PUBLIC AREA RECREATION AgEcon
Teasley, R. Jeff; Bergstrom, John C.; Cordell, H. Ken.
A traditional contingent valuation approach and the “"trip response method"” were examined as potential techniques for measuring public area recreation revenue-capture potential. Empirical results suggest that both methods are useful for assessing revenue-capture potential. Additional research on alternative methods for assessing recreation revenue-capture potential is encouraged.
Tipo: Journal Article Palavras-chave: Resource /Energy Economics and Policy.
Ano: 1994 URL: http://purl.umn.edu/31236
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Land Use Change and Ecosystem Valuation in North Georgia AgEcon
Ngugi, Daniel; Mullen, Jeffrey D.; Bergstrom, John C..
This study seeks to forecast land use change in a North Georgia ecosystem, and estimate the economic value of the ecosystem using benefit transfer techniques. We forecast land use change based on a structural time series model and a simple growth rate model. The study suggests a lower bound willingness to pay value of about USD 16,000 per year to ensure compliance with fishing and drinking water quality standards with regard to fecal coliform bacteria and dissolved oxygen. Conservation efforts are likely to cost less than the cost of defensive behavior or ecosystem restoration.
Tipo: Conference Paper or Presentation Palavras-chave: Ecosystem; Economic value; North Georgia; Land use; Water quality; Structural time series; Benefit transfer; Forecasting.; Environmental Economics and Policy; Land Economics/Use; Q51; Q53; Q57.
Ano: 2009 URL: http://purl.umn.edu/46853
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ECONOMIC IMPACTS OF STATE PARKS ON STATE ECONOMIES IN THE SOUTH AgEcon
Bergstrom, John C.; Cordell, H. Ken; Watson, Alan E.; Ashley, Gregory A..
The economic impacts of recreational visits to state parks on the economies of North Carolina, South Carolina, Georgia, and Tennessee were estimated using the U.S. Forest Service IMPLAN input-output modeling system. Recreational expenditure data associated with state parks were obtained from the Public Area Recreation Visitors Study (PARVS). Results suggest that recreational spending may stimulate a considerable amount of economic activity in the state economies studied. Hence, future research into the economic development potential of outdoor recreation seems warranted.
Tipo: Journal Article Palavras-chave: Resource /Energy Economics and Policy.
Ano: 1990 URL: http://purl.umn.edu/29999
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BENEFITS TRANSFER AND COUNT DATA TRAVEL COST MODELS: AN APPLICATION AND TEST OF A VARYING PARAMETER APPROACH WITH GUIDED WHITEWATER RAFTING AgEcon
Bowker, James Michael; English, Donald B.K.; Bergstrom, John C..
We combine currently popular count data methods with earlier work by Vaughan and Russell on varying parameter travel cost models to model trip demand and calculate consumer surplus. We test and reject the hypothesis that per trip consumer surplus from guided rafting is invariant to river characteristics. We then develop and test a series of benefit transfer functions against benefits derived from individual river models. Our findings suggest that this flexible form of count data model offers considerable promise as a benefit transfer function.
Tipo: Working or Discussion Paper Palavras-chave: Benefits transfer; Whitewater rafting; Travel cost; Count data models; Varying parameters; Resource /Energy Economics and Policy.
Ano: 1997 URL: http://purl.umn.edu/16703
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Accounting for Geographic Heterogeneity in Recreation Demand Models AgEcon
Sardana, Kavita; Bowker, James Michael; Bergstrom, John C.; Starbuck, C. Meghan; English, Donald B.K..
Spatial differences in site characteristics and user populations may result in heterogeneity of recreation preferences and values across geographic regions. Non-linear mixed effects models provide a potential means of accounting for this heterogeneity. This approach was tested by estimating a national-level recreation demand model with encouraging results.
Tipo: Conference Paper or Presentation Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/6437
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ESTUARY MANAGEMENT AND RECREATIONAL FISHING BENEFITS AgEcon
Bergstrom, John C.; Dorfman, Jeffrey H.; Loomis, John B..
Recognition of the benefits to society supported by estuary ecosystem functions and services, and threats to these benefits posed by human activities, has led to various public programs to restore and protect estuaries and the federal, state and local levels. As available budgets shrink, program administrators and public elected officials struggle to allocate limited restoration and protection funds to the highest priority areas. Economic benefit and cost information can provide useful inputs into this decision-making process by quantifying estuary restoration and protection benefits and costs in commensurate terms. In this paper, a combined actual and intended travel behavior model is described that can be applied to estimate the recreational fishing...
Tipo: Working or Discussion Paper Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/16694
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A PROPOSED METHODOLOGY FOR ESTIMATING ECOREGIONAL VALUES FOR OUTDOOR RECREATION IN THE UNITED STATES AgEcon
Bhat, Gajanan; Bergstrom, John C.; Bowker, James Michael; Cordell, H. Ken.
This paper provides a methodology for the estimation of recreational demand functions and values using an ecoregional approach. Ten ecoregions in the continental US were defined based on similarly functioning ecosystem characters. The individual travel cost method was employed to estimate the recreational demand functions for activities such as motorboating and waterskiing, developed and primative camping, coldwater fishing, sightseeing and pleasure driving, and big game hunting for each ecoregions. Estimates of per trip net income value range from $12.93 to $218.38 while per day estimates range from $4.31 to $109.19. While our ecoregional approach differs conceptually from previous work, our results appear consistent with the previous travel cost...
Tipo: Working or Discussion Paper Palavras-chave: Recreation; Ecoregion; Travel cost method; Truncated poisson model; Resource /Energy Economics and Policy.
Ano: 1996 URL: http://purl.umn.edu/16686
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INTEGRATION OF GEOGRAPHICAL INFORMATION SYSTEMS BASED SPATIAL ANALYSIS IN RECREATION DEMAND ANALYSIS AgEcon
Bhat, Gajanan; Bergstrom, John C..
This study has examined the use of an Object-Oriented GIS framework to generate and analyze spatial data in recreation demand analysis. Several forms of GIS analysis are introduced and explained as how they can be utilized in recreational demand analysis. An application of GIS to calculate journey distance and duration has been illustrated with a case study of camping activities in Cherokee National Forest, North Carolina. The recreation demand models using these travel distance and duration are then compared with the models using respondent's stated values and models using distance data obtained from ZIPFIP software. Based on the criteria such as 2 statistic, individual coefficient significance, it is found out that travel cost functions based on...
Tipo: Working or Discussion Paper Palavras-chave: GIS; Spatial Analysis; Recreation Demand; Travel Cost method; Demand and Price Analysis; Resource /Energy Economics and Policy.
Ano: 1996 URL: http://purl.umn.edu/16649
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U.S. State-Level Carbon Dioxide Emissions: A Spatial-Temporal Econometric Approach of the Environmental Kuznets Curve AgEcon
Burnett, J. Wesley; Bergstrom, John C..
One of the major criticisms of past environmental Kuznets curve (EKC) studies is that the spatiotemporal aspects within the data have largely been ignored. By ignoring the spatial aspect of pollution emissions past estimates of the EKC implicitly assume that a region’s emissions are unaffected by events in neighboring regions (i.e., assume there are no transboundary pollution emissions between neighbors). By ignoring the spatial aspects within the data several past estimates of the EKC could have generated biased or inconsistent regression results. By ignoring the temporal aspect within the data several past estimates of the EKC could have generated spurious regression results or misspecified t and F statistics. To address this potential...
Tipo: Working or Discussion Paper Palavras-chave: Environmental Kuznets Curve; Carbon Dioxide; Spatial Econometrics; Panel Data Econometrics; Time Series Analysis; Environmental Economics; Pollution Economics; Environmental Economics and Policy; Q50; Q53; Q43; C01; C33.
Ano: 2010 URL: http://purl.umn.edu/96031
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THE USE OF PRIVATE LANDS IN THE U.S. FOR OUTDOOR RECREATION: RESULTS OF A NATIONWIDE SURVEY AgEcon
Teasley, R. Jeff; Bergstrom, John C.; Cordell, H. Ken; Zarnoch, Stanley J.; Gentle, Paul F..
Tipo: Working or Discussion Paper Palavras-chave: Land Economics/Use; Resource /Energy Economics and Policy.
Ano: 1997 URL: http://purl.umn.edu/16692
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MEASURING VALUES FOR WETLANDS PROTECTION IN A DEVELOPING COUNTRY FROM DOMESTIC AND INTERNATIONAL CITIZEN GROUPS AgEcon
Allen, James C.; Bergstrom, John C..
Because of pressures to convert natural areas to commercial economic development uses, protecting natural areas in developing countries is a major challenge. A developing country may desire to protect natural areas, but relatively high out-of-pocket and opportunity costs of protection may pose considerable hurdles. To help protect natural areas in a developing country, the international community often gets involved; for example, providing funds to purchase and preserve natural areas such as rain forests, river corridors and wetlands. Thus, to determine the economic feasibility of protecting a particular natural area in their country, decision-makers in a developing country may be interested in measuring the economic value (e.g., willingness-to-pay) of...
Tipo: Conference Paper or Presentation Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/22009
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Land Use Change, Benefit Transfer and Ecosystem Valuation in North Georgia AgEcon
Ngugi, Daniel; Mullen, Jeffrey D.; Bergstrom, John C..
This study seeks to forecast land use change in a North Georgia ecosystem, and estimate the economic value of the ecosystem using benefit transfer techniques. We forecast land use change based on a structural time series model and a simple growth rate model. The study suggests a lower bound willingness to pay value of about USD 16,000 per year to ensure compliance with fishing and drinking water quality standards with regard to fecal coliform bacteria and dissolved oxygen. Conservation efforts are likely to cost less than the cost of defensive behavior or ecosystem restoration.
Tipo: Conference Paper or Presentation Palavras-chave: Ecosystem; Economic value; North Georgia; Land use; Water quality; Structural time series; Benefit transfer; Forecasting; Environmental Economics and Policy; Land Economics/Use; Q51; Q53; Q57; R14.
Ano: 2009 URL: http://purl.umn.edu/47110
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PROFILE OF PARTICIPANTS IN FISH AND WILDLIFE RELATED OUTDOOR RECREATIONAL ACTIVITIES IN THE UNITED STATES AgEcon
Cordell, H. Ken; Teasley, R. Jeff; Bergstrom, John C.; Thomas, Jeremy; Swanson, Cindy; McDonald, Barbara L..
Tipo: Working or Discussion Paper Palavras-chave: Resource /Energy Economics and Policy.
Ano: 1997 URL: http://purl.umn.edu/16663
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A Pseudo-Sequential Choice Model for Valuing Multiple Environmental Policy or Program Components in Contingent Valuation Applications AgEcon
Volinskiy, Dmitriy; Bergstrom, John C.; Cornwell, Christopher M..
The study proposes a discrete-choice model for environmental policy/program valuation, to be used in cases when several policies are valued sequentially. The stochastic specification of the model is consistent with the transitivity and continuity axioms of utility analysis. An empirical methodology for the model is suggested. An application of this model to WTP estimation for Little Tennessee River watershed ecosystem restoration is provided. Findings from the application agree with the hypothesized agent's behavior.
Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/19109
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A TEST OF CONTINGENT MARKET BID ELICITATION PROCEDURES FOR PIECEWISE VALUATION AgEcon
Bergstrom, John C.; Stoll, John R..
Economists are frequently faced with the task of valuing commodity package components. The valuation of specific impacts of public policies is a case in point. Two contingent market bid elicitation procedures were tested for valuing changes in single components of multicomponent government program. Results of the test suggested that respondents provided more accurate component to piecewise valuation when a two-step bidding approach, rather than a one-step approach was used. Thus, there is evidence that a two-step approach which helps respondents to isolate valuations for package components is perhaps a preferable bid elicitation procedure for piecewise valuation.
Tipo: Journal Article Palavras-chave: Research Methods/ Statistical Methods.
Ano: 1987 URL: http://purl.umn.edu/32234
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A COMPARISON OF OUTDOOR RECREATION TRENDS OVER THE PAST DECADE AS REPORTED BY THE 1982-83 AND 1994-95 NATIONAL RECREATION SURVEYS AgEcon
Teasley, R. Jeff; Cordell, H. Ken; Bergstrom, John C..
Tipo: Working or Discussion Paper Palavras-chave: Resource /Energy Economics and Policy.
Ano: 1997 URL: http://purl.umn.edu/16701
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Wilderness and Primitive Area Recreation Participation and Consumption: An Examination of Demographic and Spatial Factors AgEcon
Bowker, James Michael; Murphy, D.; Cordell, H. Ken; English, Donald B.K.; Bergstrom, John C.; Starbuck, C. Meghan; Betz, Carter J.; Green, Gary T..
This paper explores the influence of demographic and spatial variables on individual participation and consumption of wildland area recreation. Data from the National Survey on Recreation and the Environment are combined with geographical information system-based distance measures to develop nonlinear regression models used to predict both participation and the number of days of participation in wilderness and primitive area recreation. The estimated models corroborate previous findings indicating that race (black), ethnicity (Hispanic), immigrant status, age, and urban dwelling are negatively correlated with wildland visitation, while income, gender (male), and education positively affect wildland recreation participation and use. The presence of a...
Tipo: Journal Article Palavras-chave: Logistic; Negative binomial; Participation; Recreation; Visits; Wilderness; Environmental Economics and Policy; Land Economics/Use; Q21; Q26; Q24.
Ano: 2006 URL: http://purl.umn.edu/43765
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THE ROLE AND VALUE OF NATURAL CAPITAL IN REGIONAL LANDSCAPES AgEcon
Bergstrom, John C..
Tipo: Journal Article Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2001 URL: http://purl.umn.edu/15025
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USE OF CHAMBERLAIN FIXED EFFECTS APPROACH TO ESTIMATE WILLINGNESS-TO-PAY FOR LITTLE TENNESSEE RIVER BASIN MANAGEMENT ALTERNATIVES AgEcon
Bergstrom, John C.; Holmes, Thomas P.; Huszar, Eric; Kask, Susan B.; Volinskiy, Dmitriy.
The paper discusses an application of Chamberlain's fixed effects model to contingent valuation method survey data obtained for eight management alternatives for the Little Tennessee River basin. The advantages of using this approach versus cross-sectional logit, pooled logit, and cross-sectional logit with lags are discussed and a technique to obtain willingness-to-pay estimates from estimated coefficients is offered. Drawbacks of using Chamberlain's fixed effects model, difficulties encountered, and directions for further research are presented.
Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/35195
Registros recuperados: 55
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