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A Model of Producer Incentives for Livestock Disease Management AgEcon
Ranjan, Ram; Lubowski, Ruben N..
We examine the management of livestock diseases from the producers' perspective, incorporating information and incentive asymmetries between producers and regulators. Using a dynamic model, we examine responses to different policy options including indemnity payments, subsidies to report at-risk animals, monitoring, and regulatory approaches to decreasing infection risks when perverse incentives and multiple policies interact. This conceptual analysis illustrates the importance of designing efficient combinations of regulatory and incentive-based policies.
Tipo: Working or Discussion Paper Palavras-chave: Livestock disease; Asymmetric information; Reporting; Indemnities; Risk management; Livestock Production/Industries; C61; D82; Q12; Q18; Q28.
Ano: 2004 URL: http://purl.umn.edu/15653
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Efectos distributivos de las compensaciones por inactividad concedidas al sector pesquero afectado por la marea negra del Prestige AgEcon
Castro, Daniel Fuentes.
Resumen En el presente trabajo se analizan las ayudas paliativas de primera hora destinadas a compensar la disminución de rentas derivada de la inactividad provocada por la marea negra del Prestige en el sector pesquero y marisquero gallego. En particular se analiza el diseño uniforme de dichas ayudas y sus efectos redistributivos entre los subsectores de actividad afectados. Asimismo se estima el coste total soportado por las administraciones públicas y se muestra cómo una sencilla re-evaluación de las ayudas hubiese permitido ajustar las compensaciones a la realidad económica de cada subsector de actividad afectado, corrigiendo de este modo la notable distorsión en la asignación de los recursos públicos. Keywords: Marea negra; Prestige; Compensaciones;...
Tipo: Journal Article Palavras-chave: Oil Slick; Prestige; Indemnities; Distributional Effects; Pollution Control Costs; Environmental Economics and Policy; Q52; Q54; Q50.
Ano: 2005 URL: http://purl.umn.edu/28769
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Efficient Estimation of Copula Mixture Model: An Application to the Rating of Crop Revenue Insurance AgEcon
Ghosh, Somali; Woodard, Joshua D.; Vedenov, Dmitry V..
The association between prices and yields are of paramount importance to the crop insurance programs. Proper estimation of the association is highly desirable. Copulas are one such method to measure the dependence structure. Five single parametric copulas, a non- parametric copula and their fifteen different combinations taking a mixture of two different copulas at a time have been used in the crop insurance rating analysis. Using data of corn from 1973-2009 for 602 counties in the Mid-West area two different efficient methods have been proposed to generate the optimal mixtures using the cross validation approach. A resampling technique is used to check for the significance of the expected indemnities.
Tipo: Conference Paper or Presentation Palavras-chave: Copulas; Crop Insurance; Cross-Validation; Empirical distribution; GRIP; Indemnities; Out-Of-Sample Log-Likelihood; Agricultural Finance; Q14.
Ano: 2011 URL: http://purl.umn.edu/103738
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