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Agricultural Household Response to Avian Influenza Prevention and Control Policies AgEcon
Beach, Robert H.; Poulos, Christine; Pattanayak, Subhrendu K..
Recent outbreaks of highly pathogenic avian influenza in Asia, Europe, and Africa have caused severe impacts on the poultry sector through bird mortality and culling, as well as resulting trade restrictions and negative demand shocks. Although poultry producers play a major role in preventing and controlling avian influenza, little research has examined the influence of their farm-level decision making on the spread of the disease. In this study, we describe farm behavior under livestock disease risk and discuss data and analyses necessary to generate sound empirical evidence to inform public avian influenza prevention and control measures.
Tipo: Journal Article Palavras-chave: Agricultural household model; Avian influenza; Control measures; Economic epidemiology; Livestock disease; Poultry production; Food Consumption/Nutrition/Food Safety; International Relations/Trade; Livestock Production/Industries; Q12; Q18.
Ano: 2007 URL: http://purl.umn.edu/6537
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Benefit Transfer as Preference Calibration AgEcon
Smith, V. Kerry; van Houtven, George; Pattanayak, Subhrendu K..
This paper proposes and illustrates the use of a new approach to benefit transfer for the non-market valuation of environmental resources. It treats transfer as an identification problem that requires assessing whether available benefit estimates permit the parameters of a preference function to be identified. The transfer method proposed uses these identifying restrictions to calibrate preference parameters and bases the benefit estimates on that preference function. The approach is illustrated using travel cost, hedonic and contingent valuation estimates, as well as combinations of estimates. It has three potential advantages over conventional practice: (1) it allows multiple, potentially overlapping estimates of the benefits of an improvement in...
Tipo: Working or Discussion Paper Palavras-chave: Benefit transfer; Calibration; Non-market valuation; Environmental Economics and Policy; D61; Q20; H40.
Ano: 1999 URL: http://purl.umn.edu/10607
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