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Registros recuperados: 10
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Modeling Migration Effects on Agricultural Lands: A Growth Equilibrium Model AgEcon
Hailu, Yohannes G.; Rosenberger, Randall S..
We estimate a system-of-equations model designed to measure the interaction between intertemporal patterns of changes in population, employment, and agricultural land densities. The model is applied to West Virginia for the 1990-1999 period. Consistent with recent findings on migration patterns, the results show that jobs followed people. New jobs were captured by commuters, while agricultural land losses were occurring in the commuters' counties of origin or bedroom communities. However, counties with relatively more profitable and concentrated agricultural enterprises were less susceptible to alternative land use pressure than counties with less productive or fragmented agricultural land. Elasticities indicate population change is elastic, whereas...
Tipo: Journal Article Palavras-chave: Land Economics/Use.
Ano: 2004 URL: http://purl.umn.edu/31379
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Publication Effects in the Recreation Use Values Literature AgEcon
Rosenberger, Randall S.; Stanley, Tom.
This paper provides an overview of an extensive recreation use values database that was developed to investigate the presence of and effects of publication selection bias in this literature. The recreation use values literature has a long history of value transfer applications, which may be affected by publication selection bias. The database consists of 325 studies providing 2,594 estimates of value for over 26 recreation activities for the US and Canada. Preliminary analyses show that document type (journal, agency report, consulting report, dissertation, etc.) result in statistically different mean values. Similarly, motivations or the primary contribution of documents show that documents introducing efficiency in design or estimator provided...
Tipo: Conference Paper or Presentation Palavras-chave: Nonmarket Valuation; Publication Selection Bias; Recreation Use Values; Resource /Energy Economics and Policy; Q26; Q51; C80.
Ano: 2007 URL: http://purl.umn.edu/9883
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Protest Adjustments in the Valuation of Watershed Restoration Using Payment Card Data AgEcon
Collins, Alan R.; Rosenberger, Randall S..
When using a willingness-to-pay (WTP) format in contingent valuation (CV) to value water-shed restoration, respondents may protest by questioning why they should pay to clean up a pollution problem that someone else created. Using a sample selection interval data model based on Bhat (1994) and Brox, Kumar, and Stollery (2003), we found that the decision to protest and WTP values were correlated. Protest sample selection bias resulted in a 300 percent overestimate of mean WTP per respondent. Using different ad hoc treatments of protesters, protest bias resulted in moderate effects (-10 percent to +14 percent) after controlling for sample selection bias.
Tipo: Journal Article Palavras-chave: Contingent valuation; Protest bias; Watershed restoration; Sample selection; Grouped Tobit; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/44706
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APPLYING A METHOD OF PAIRED COMPARISONS TO MEASURE ECONOMIC VALUES FOR MULTIPLE GOODS SETS AgEcon
Rosenberger, Randall S.; Peterson, George L.; Loomis, John B..
A method of paired comparison is adapted for use in estimating economic measures of value. The method elicits multiple binary choices for paired items in a choice set. Probability distributions and economic values are estimated nonparametrically and parametrically. The method is applied in an experimental context with a choice set composed of four private goods and several sums of money. The sample's median value estimtes for the goods are generally not different than the market prices for these goods. People who are in the market for a good value it higher than those not in the market for the good.
Tipo: Journal Article Palavras-chave: Alternative gains; Economic valuation; Hypothetical market; Paired comparisons; Stated choice method; Research Methods/ Statistical Methods; C51; C80; D12; Q26.
Ano: 2002 URL: http://purl.umn.edu/15516
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PANEL STRATIFICATION IN META-ANALYSIS OF ECONOMIC STUDIES: AN INVESTIGATION OF ITS EFFECTS IN THE RECREATION VALUATION LITERATURE AgEcon
Rosenberger, Randall S.; Loomis, John B..
Statistical summarizations of literature review databases using meta-regression analysis provide insight into the differences in past estimates of economic variables such as benefits and price elasticities. The panel nature of the data is an issue that has not received adequate attention in past meta-analyses. This paper conceptually and empirically explores the complexity of stratifying data into panels that model the potential correlation and heterogeneity of past outdoor recreation benefit research. Although our tests of three stratifications of the data did not discern panel effects, the inherent complexity of the data maintains a strong presumption of heterogeneous strata.
Tipo: Journal Article Palavras-chave: Meta-analysis; Outdoor recreation economic benefits; Panel data; Stratification; Resource /Energy Economics and Policy.
Ano: 2000 URL: http://purl.umn.edu/15310
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NONMARKET VALUE OF WESTERN VALLEY RANCHLAND USING CONTINGENT VALUATION AgEcon
Rosenberger, Randall S.; Walsh, Richard G..
With the irreversible loss of agricultural land to develop uses in certain areas, there is increased concern that land be preserved for posterity'’s sake. We estimate the nonmarket value of a ranchland protection program in the Yampa River Valley in Routt County, Colorado, including the Steamboat Springs resort. The case study builds on previous land preservation studies by adding several preferences indicators. We find that local residents’' willingness to pay is substantial, but insufficient, to justify protecting the existing quantity of valley ranchland in the study area.
Tipo: Journal Article Palavras-chave: Land Economics/Use.
Ano: 1997 URL: http://purl.umn.edu/30856
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Estimating the Net Economic Value of National Forest Recreation: An Application of the National Visitor Use Monitoring Database. AgEcon
Bowker, James Michael; Starbuck, C. Meghan; English, Donald B.K.; Bergstrom, John C.; Rosenberger, Randall S.; McCollum, Daniel W..
Tipo: Working or Discussion Paper Palavras-chave: Environmental Economics and Policy; Research Methods/ Statistical Methods; Resource /Energy Economics and Policy.
Ano: 2009 URL: http://purl.umn.edu/59603
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PANEL STRATIFICATION IN META-ANALYSIS OF ENVIRONMENTAL AND NATURAL RESOURCE ECONOMIC STUDIES AgEcon
Rosenberger, Randall S.; Loomis, John B.; Shrestha, Ram K..
Meta-analyses of past research outcomes are becoming more popular, however, the issue of the panel nature of data has not been empirically investigated. We test various forms of data stratifications into panels for outdoor recreation economic studies but do not find any significant effects, possibly because of inherent data complexity.
Tipo: Conference Paper or Presentation Palavras-chave: Environmental Economics and Policy; Resource /Energy Economics and Policy.
Ano: 1999 URL: http://purl.umn.edu/35705
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TOTAL ECONOMIC VALUATION OF STREAM RESTORATION USING INTERNET AND MAIL SURVEYS AgEcon
Collins, Alan R.; Rosenberger, Randall S.; Fletcher, Jerald J..
The economic value of restoring Deckers Creek in Monongalia and Preston Counties of West Virginia was determined from mail, internet and personal interview surveys. Multi-attribute, choice experiments were conducted and nested logit models were estimated to derive the economic values of full restoration for three attributes of this creek: aquatic life, swimming, and scenic quality. The relative economic values of attributes were: aquatic life > scenic quality ~ swimming. These economic values imply that respondents had the highest value for aquatic life when fully restoring Deckers Creek to a sustainable fishery rather than "put and take" fishery that can not sustain a fish population (defined as moderate restoration for aquatic life). The...
Tipo: Conference Paper or Presentation Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2004 URL: http://purl.umn.edu/20402
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If You Provide It, Will They Read It? The Effect of Information on Choices AgEcon
Vista, Arvin B.; Rosenberger, Randall S..
This paper investigates the effect of information on respondent's choices in an internet survey for measuring the value of water quality improvements in Deckers Creek (DC) watershed in Monongalia and Peterson Counties of West Virginia, USA. A multiattribute, choice experiment and multinomial logit (MNL) models are used in estimating the marginal utilities of restoring the three attributes of DC: aquatic life, swimming safety, and scenic quality. Response times serve as proxy variables regarding whether respondents read or did not read all the information provided in the survey. Response times fell quickly, but then tapered off as they progressed through the various sections of the survey. Results show that the estimated coefficients of subsamples, read and...
Tipo: Conference Paper or Presentation Palavras-chave: Demand and Price Analysis.
Ano: 2007 URL: http://purl.umn.edu/9678
Registros recuperados: 10
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