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| Registros recuperados: 71 | |
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| Whitten, Stuart M.; Bennett, Jeffrey W.. |
| Wetland ecosystems on privately owned farms such as those on the Murrumbidgee River Floodplain in the state of New South Wales, Australia provide a mix of potentially valuable outputs to their owners and the wider community. The mix of values generated is dependent on the biophysical status of the wetlands, which in-turn, is dependent on the land management in and around these multiple-output ecosystems. Despite the range of private and public values generated, management decisions are based primarily on the private values that landowners receive. These private land management decisions also affect social values. Hence, there is potentially a demand for public policy to influence decisions based on the social values wetlands generate. This paper... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Land Economics/Use. |
| Ano: 2004 |
URL: http://purl.umn.edu/20122 |
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| Mazur, Kasia; Bennett, Jeffrey W.. |
| The survey was designed to estimate environmental values suitable for integration into MOSAIC, a bio-economic model for catchment and farm level planning. Local residents, as well as distant rural and distant urban communities, were surveyed in three NSW catchments (Lachlan, Namoi and Hawkesbury-Nepean) using choice modelling (CM). The survey aimed to find out respondents’ attitudes about, and preferences for, potential natural resource management (NRM) improvements. In total, 3,997 responses were collected from seven different locations in NSW. Fourteen split samples were established to allow for testing of incentive compatibility in CM, the impact of respondent location on values held, and scale effects. This research report describes the development... |
| Tipo: Report |
Palavras-chave: Nonmarket valuation; Choice modelling; Survey; Questionnaire design; Community/Rural/Urban Development; Environmental Economics and Policy; Research Methods/ Statistical Methods. |
| Ano: 2009 |
URL: http://purl.umn.edu/94813 |
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| Akter, Sonia; Bennett, Jeffrey W.. |
| The sources of preference uncertainty in contingent valuation (CV) studies have rarely been investigated from a theoretical standpoint. This paper proposes a holistic theoretical framework of preference uncertainty that combines microeconomic theory with the theories of cognitive psychology. Empirical testing of the proposed theoretical model was carried out in Australia in the context of a national ‘Carbon Pollution Reduction Scheme (CPRS)’ to be introduced in 2010. Two separate ordered probit models for a certainty score associated with CV ‘Yes’ and ‘No’ responses were estimated. The results of the estimated regression models provide evidence supporting the hypotheses drawn from the theoretical model. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Contingent valuation; Preference uncertainty; Cognitive uncertainty; Climate change; Australia. |
| Ano: 2009 |
URL: http://purl.umn.edu/47938 |
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| Bennett, Jeffrey W.. |
| Threshold Value Analysis (TVA) may be a useful input into natural resource decision making when non-market values are involved. The decision rule under a TVA is to protect a natural resource if the (non-marketed and unquantified) benefits so arising are deemed to be greater than a threshold value defined by the (marketed and quantified) developmental benefits foregone. In this paper, threshold values are calculated for a range of forest protection options being considered under the Regional Forestry Agreements being negotiated in New South Wales. A static analysis is first undertaken. This is then enhanced by the incorporation of factors that affect the alternative streams of value through time. Extensive sensitivity testing to demonstrate the impact of... |
| Tipo: Presentation |
Palavras-chave: Environmental Economics and Policy; Resource /Energy Economics and Policy. |
| Ano: 1999 |
URL: http://purl.umn.edu/123768 |
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| Bennett, Jeffrey W.. |
| Australian and New Zealand environmental economists have played a significant role in the development of concepts and their application across three fields within their subdiscipline: non-market valuation, institutional economics and bioeconomic modelling. These contributions have been spurred on by debates within and outside the discipline. Much of the controversy has centred on the validity of valuations generated through the application of stated preference methods such as contingent valuation. Suggestions to overcome some shortcomings in the work of environmental economists include the commissioning of a sequence of non-market valuation studies to fill existing gaps to improve the potential for benefit transfer. |
| Tipo: Article |
Palavras-chave: Bioeconomic modelling; Institutional economics; Non-market valuation; Environmental Economics and Policy. |
| Ano: 2005 |
URL: http://purl.umn.edu/118501 |
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| Mazur, Kasia; Bennett, Jeffrey W.. |
| Protecting environmental services generates social benefits. At the same time, private landholders supplying these benefits may face some costs. To provide these services efficiently, policy makers need information about community values for the environment as well as landholders’ costs. This study explores how choice modelling (a non-market valuation technique) is used to estimate comment values. These include use and non-use values for increasing environmental quality in NSW catchments. Non-market valuation techniques for estimating environmental values are reviewed. This is followed by a discussion of methodological aspects of the choice modelling technique and its potential as a regional planning tool for Catchment Management Authorities (CMA’s) |
| Tipo: Report |
Palavras-chave: Nonmarket valuation; Choice modelling; Trade-offs; Bio-physical modelling; Environmental Economics and Policy; Land Economics/Use. |
| Ano: 2008 |
URL: http://purl.umn.edu/94716 |
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| Huybers, Twan; Bennett, Jeffrey W.. |
| In this paper, the initial results of a survey of the strategic business relationships between nature based tourism operators in Tropical North Queensland are presented. While operators in the region cooperate in their collective competition with other tourism destinations, they compete with each other for the business of the tourists who visit the region. These simultaneous cooperative and competitive relationships between tourism businesses define the structure of the region’s tourism industry. The findings in this paper pertain mainly to the areas of cooperation between tourism operators in Tropical North Queensland. The two major areas of cooperation are destination promotion and activities regarding environmental protection. |
| Tipo: Presentation |
Palavras-chave: Resource /Energy Economics and Policy. |
| Ano: 2000 |
URL: http://purl.umn.edu/123667 |
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| Greyling, Tertius; Bennett, Jeffrey W.. |
| A cost-benefit analysis (CBA) of an investment in the protection of malleefowl and associated native vegetation in the Lachlan Catchment’s central-west yielded a benefit-cost ratio of 1.4. The CBA is based on project expenditures over the past four years coupled with benefit estimates from a recent Choice Modelling study in the Lachlan Catchment. The project targets the protection of malleefowl on private land which has not yet been surveyed but where the species is known to be present. The CBA is subject to significant uncertainty due to a lack of available data. Nonetheless, sensitivity analysis indicates that the BCR is consistently larger than unity, if marginal in some cases. This suggests that the project is a worthwhile investment at this early... |
| Tipo: Report |
Palavras-chave: Cost-benefit analysis; Benefit-cost ratio; Choice modelling; Malleefowl; Lachlan Catchment; Environmental Economics and Policy. |
| Ano: 2011 |
URL: http://purl.umn.edu/107849 |
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| Rolfe, John; Windle, Jill; Bennett, Jeffrey W.. |
| Designing a choice modelling (CM) experiment to place a value on increasing protection of the Great Barrier Reef (GBR) raises complex issues. The size and diversity of the GBR, and the number of different pressures impacting on it, mean protection and improvement scenarios can be drafted in several different ways. This report discusses some of the considerations in selecting, describing and combining choice attributes. It also looks at how to incorporate tests for geographic scale (size) and scope (complexity) differences into the design of the CM survey instrument. The potential to include information about management options designed to achieve increased protection, and the associated risk and uncertainty, is also discussed. |
| Tipo: Report |
Palavras-chave: Choice modelling; Scale; Scope; Coral reef; Environmental Economics and Policy; Research Methods/ Statistical Methods. |
| Ano: 2008 |
URL: http://purl.umn.edu/94802 |
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| Xu, Jintao; Zhang, Haipeng; Bennett, Jeffrey W.; Wang, Xuehong; Eigenraam, Mark. |
| This article focuses on the program of Ecological Afforestation on barren lands, degraded arable lands, harvested sites and sloped farmland in Sichuan, China. Farmers were given the opportunity to propose afforestation activities for which they would be paid an specified amount. These bids and predictions of the expected environmental benefits to be generated were used to assess the net benefit of each proposal. Most features of the bidding scheme were successfully implemented and improvements in the economic efficiency of the afforestation scheme were observed. The market-based approach is demonstrated to be a practical way forward for Ecological Afforestation in China. The bidding scheme showed savings of approximately 110,000 Yuan when compared to past... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Environmental Economics and Policy. |
| Ano: 2011 |
URL: http://purl.umn.edu/100735 |
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| Registros recuperados: 71 | |
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