Valores monetários de amenidades ambientais: algumas considerações

Abstract

The economic activities provoke to the environment some alterations that for they possess not market prices, they are not generally taken in consideration when it is analyzed those activities. Thus, in this work it was looked for to present some techniques of environmental valuation when it is not had complete information of the market, as well as to approach that forms the dear environmental values they can be incorporate in the economic analyses contributing like this to the conservation of the goods and environmental services. However, only the fact of esteeming those monetary values is not enough for the conservation of the environment. It is necessary that laws exist well specified (so that the costs incurred by the aggression are very superior to the received benefits), as well as authorities to do to execute them.