IDEAS home Printed from https://ideas.repec.org/p/col/000418/012241.html
   My bibliography  Save this paper

Evaluación de impacto ambiental y estudios previos a una valoracion contingete. Caso la Colosa, Cajamarca, Tolima, Colombia

Author

Listed:
  • Carlos Andrés Vergara Tamayo
  • Andrés Felipe González Quesada
  • Carlos Andrés González Coronado

Abstract

Resumen: Este artículo tiene como objeto realizar una primera aproximación a la valoración económica delos costos ambientales del proyecto minero La Colosa en el municipio de Cajamarca – Tolima, mediante la aplicación de un estudio piloto (primera etapa) del Método de Valoración Contingente (MVC). A partir de la evaluación de impactos ambientales, de la cual los componentes de mayor relevancia, según su afectación, son el hídrico y el biótico (cobertura vegetal) se fundamenta el planteamiento del escenario hipotético. La encuesta para indagar sobre las preferencias de la población objetivo se realizó a una muestra piloto. Así, la primera etapa del MVC se desarrolla por medio de los modelos de regresión Probit y Logit, en donde la variable dependiente “Disposición a Aceptar el Pago (DAA)” se explica en los modelos ajustados a través de las variables independientes (pers_vivienda, bosq20 y ríos_mina). Para la muestra, el valor medio de DAA anual por hogar a pesos del ano 2012 es de $5’577.464 durante la operación de la mina.

Suggested Citation

  • Carlos Andrés Vergara Tamayo & Andrés Felipe González Quesada & Carlos Andrés González Coronado, 2013. "Evaluación de impacto ambiental y estudios previos a una valoracion contingete. Caso la Colosa, Cajamarca, Tolima, Colombia," Ensayos de Economía 12241, Universidad Nacional de Colombia Sede Medellín.
    • Handle: RePEc:col:000418:012241
    as

    Download full text from publisher

    File URL: http://www.revistas.unal.edu.co/index.php/ede/article/view/41259/42823
    Download Restriction: no
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. J. Ignacio Conde-Ruiz & Clara I. González, 2015. "Challenges for Spanish Pensions in the Early 21st Century," ifo DICE Report, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 13(02), pages 20-24, August.
    2. J. Ignacio Conde-Ruiz & Clara I. González, 2015. "Challenges for Spanish Pensions in the Early 21st Century," ifo DICE Report, ifo Institute - Leibniz Institute for Economic Research at the University of Munich, vol. 13(2), pages 20-24, 08.
    3. repec:ces:ifodic:v:13:y:2015:i:2:p:19166291 is not listed on IDEAS

    More about this item

    Keywords

    Escenario hipotético; Evaluación ambiental; Estudio previo; Valoración económica; Valoración contingente.;
    All these keywords.

    JEL classification:

    • Q01 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - Sustainable Development
    • Q32 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Nonrenewable Resources and Conservation - - - Exhaustible Resources and Economic Development
    • Q51 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Environmental Economics - - - Valuation of Environmental Effects
    • R11 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Regional Economic Activity: Growth, Development, Environmental Issues, and Changes

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:col:000418:012241. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Universidad Nacional de Medellín (email available below). General contact details of provider: https://edirc.repec.org/data/dunamco.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.