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Optimisation and the selection of conservation contracts AgEcon
Hajkowicz, Stefan; Higgins, Andrew J.; Williams, Kristen; Faith, Daniel P.; Burton, Michael P..
This paper explores alternative techniques for the selection of conservation contracts under competitive tendering programs. Under these programs, purchasing decisions are often based on the benefits score and cost for proposed projects. The optimisation problem is to maximise the aggregate benefits without exceeding the budget. Because the budget rarely permits all projects to be funded, there is a binary choice problem, known in the operations research published work as a knapsack problem. The decision-maker must choose which projects are funded and which are not. Under some circumstances, the knapsack problem can be unsolvable because computational complexity increases exponentially with the number of projects. This paper explores the use of several...
Tipo: Journal Article Palavras-chave: Market based instruments; Environmental services auction; Environment benefits index; Conservation planning; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/118317
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Using Alternative Regulatory Instruments to Control Fixed Point Air Pollution in Developing Countries: Lessons from International Experience AgEcon
Blackman, Allen; Harrington, Winston.
Should developing countries eschew conventional command and control regulatory instruments that are increasingly seen as inefficient and rely instead on 'alternative' instruments based on economic incentives and community pressure? This paper addresses this question as it pertains to fixed point air pollution. The paper discusses the theoretical advantages and disadvantages of alternative instruments, reviews both industrialized country and developing country experiences with them, and proposes a number of policy guidelines. We argue that regulators in developing countries typically operate under severe financial and institutional constraints. Given these constraints, pure economic incentive instruments are generally not practical since they involve...
Tipo: Working or Discussion Paper Palavras-chave: Market based instruments; Economic incentives; Informal regulation; Developing country; Industrial air pollution; Environmental Economics and Policy; Q25; Q28; O13.
Ano: 1998 URL: http://purl.umn.edu/10689
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Costing water quality improvements with auction mechanisms: case studies for the Great Barrier Reef in Australia AgEcon
Rolfe, John; Windle, Jill.
Australian governments continue to commit significant resources to the protection of the Great Barrier Reef. Funding for the Reef Rescue Programme is focused on reducing the impact of agricultural production on water quality. Information about the costs and benefits of funding proposals is limited. As a result, the key challenge for policy makers is to identify where funding is most efficiently applied. While there is adequate information about the costs of various inputs for reducing water quality, the costs of achieving various outputs is much more limited. Water quality tenders show the opportunity costs of changing agricultural practices. They allow policy makers to better understand the potential costs of misallocating public resources. It also...
Tipo: Report Palavras-chave: Auctions; Conservation tenders; Market based instruments; Water quality; Environmental Economics and Policy; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/94884
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Conservation Auctions in Manitoba: A Summary of a Series of Workshops AgEcon
Packman, Katherine; Boxall, Peter C..
Currently, the effect of human impact on the environment is becoming increasingly apparent. The encroachment of human activity has inevitably resulted in the loss or impairment of ecological goods and services (EG&S) around the globe as well as in our own backyard. EG&S include features such as wildlife habitat, biodiversity, soil renewal, or nutrient cycling. The loss of such features has become a sobering reality for Manitobans in the face of the utrophication of Lake Winnipeg as a result of practices contributing to nutrient loading into the lake. Since EG&S are very important to Manitobans, efforts are being made to explore different vehicles to encourage their provision. In order to address some of the environmental issues transpiring in...
Tipo: Working or Discussion Paper Palavras-chave: Market based instruments; Conservation auction; Tender; Wetland restoration; Environmental Economics and Policy; D44; Q20; Q57.
Ano: 2010 URL: http://purl.umn.edu/91423
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