%0 Journal Article %T La Tasa de Descuento en Proyectos de Inversi 3n de Largo Plazo %A Gonzalo Edwards %J Revista de An¨˘lisis Econ¨®mico (RAE) %D 2002 %I Georgetown University, Universidad Alberto Hurtado %X This paper estimates the rate of discount to be used in Chile when evaluating long run projects with environmental consequences. The methodology is known as Gamma Discounting and was presented first by Martin Weitzman in the American Economic Review in March 2001. %U http://www.rae-ear.org/index.php/rae/article/view/21