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Registros recuperados: 3
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Economics of Natural Resource Scarcity: The State of the Debate AgEcon
Krautkraemer, Jeffrey A..
Whether economic growth can be sustained in a finite natural world is one of the earliest and most enduring questions in economic literature. Even with unprecedented growth in human population and resource consumption, humans have been quite adept at finding solutions to the problem of scarce natural resources, particularly in response to signals of increased scarcity. Because environmental resources generally are not generally traded on markets, however, scarcity signals for these resources may be inadequate, and appropriate policy responses are difficult to implement and manage. In the debate over the economic scarcity of natural resources, one significant change in recent years has been a greater focus on the ecosystem services and the resource...
Tipo: Working or Discussion Paper Palavras-chave: Natural resource scarcity; Environmental amenities; Resource substitution; Resource /Energy Economics and Policy; Q01; Q10; Q20; Q30; Q40; Q50.
Ano: 2005 URL: http://purl.umn.edu/10562
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Economic Benefits of Farmland Preservation: Evidence from the United States AgEcon
Lynch, Lori; Duke, Joshua M..
For the last 50 years, local, state and the federal governments have expressed concerns about farmland retention. Four benefits have been used to warrant farmland preservation programs: food security and local food supply, viable local agricultural economy, environmental and rural amenities, and sound fiscal policy and orderly development. We explore the available evidence of how well farmland preservation programs have provided these benefits. Research suggests that people clearly desire farmland preservation programs and express a willingness to pay for the environmental and rural amenities provided. Some evidence has been found that farmland preservation programs can benefit the local economy and/or have no negative impacts relative to other economic...
Tipo: Working or Discussion Paper Palavras-chave: Farmland preservation; Food security; Environmental amenities; Rural amenities; Land Economics/Use.
Ano: 2007 URL: http://purl.umn.edu/7342
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Environmental Amenities and Optimal Agricultural Land Use: The Case of Israel AgEcon
Kan, Iddo; Haim, David; Rapaport-Rom, Mickey; Shechter, Mordechai.
This paper evaluates the effectiveness of changing land allocation among crops as a mechanism for increasing social welfare, where production profits and amenity benefits are augmented. A positive mathematical programming model is calibrated and applied to the northern part of Israel, using a crop-discriminating amenity-benefits function. Changes in land allocation increase social welfare by 2.4% nationwide, and by up to 15% on the regional level. Regional scale farming-profit losses amount to up to 6%. Due to the decreasing-return-to-scale nature of the amenity-benefits function, the inter-regional variability appears sensitive to the manner in which the country is divided into regions.
Tipo: Working or Discussion Paper Palavras-chave: Agricultural land use; Environmental amenities; Optimizing social welfare; Q10; Q24; Q50.
Ano: 2008 URL: http://purl.umn.edu/42832
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