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Getting Cars Off the Road: The Cost-Effectiveness of an Episodic Pollution Control Program AgEcon
Cropper, Maureen L.; Jiang, Yi; Alberini, Anna; Baur, Patrick.
Ground level ozone remains a serious problem in the United States. Because ozone non-attainment is a summer problem, episodic rather than continuous controls of ozone precursors are possible. We evaluate the costs and effectiveness of an episodic scheme that requires people to buy permits in order to drive on high ozone days. We estimate the demand function for permits based on a survey of 1,300 households in the Washington, DC metropolitan area. Assuming that all vehicle owners comply with the scheme, the permit program would reduce VOCs by 50 tons and NOx by 42 tons per Code Red day at a permit price of $75. Allowing for non-compliance by 15% of respondents reduces the effectiveness of the scheme to 39 tons of VOCs and 33 tons of NOx per day. The...
Tipo: Working or Discussion Paper Palavras-chave: Ground-Level Ozone; Episodic Pollution Control Schemes; Mobile Sources; Volatile Organic Compounds (Vocs); Cost Per Ton of Vocs Removed; Environmental Economics and Policy; Q52; Q53; Q58.
Ano: 2010 URL: http://purl.umn.edu/60749
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Land Consolidation Model Implemented by Cooperated Rural Households AgEcon
Liu, Jun; Zhou, Xuan; Jiang, Yi.
In view of the problems faced by implementation model of cooperated rural households in terms of limited use scope, insufficient governmental policy and one-sided participation of rural households, the comprehensive evaluation index system of the feasibility of implementation model of cooperated rural households is established. From the macro-perspective, seven indexes including urban land use, township economic development stage, urbanization and township enterprise structure are selected. From the micro-perspective, 12 indexes including location situation, governance capability and economic developmental level at village level are selected. Besides, the multiple factors evaluation model is established. Taking implementation items of cooperated rural...
Tipo: Article Palavras-chave: Land consolidation; Implementation of cooperated rural households; Dianjiang County; China; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/119704
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