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    Related goods approaches

    Suitability for the forest ecosystem services to be valued:
    Non marketed ecosystem services
    Description of the method:
    A non-marketed good or service may be related to a marketed good or service. By using information about this relationship and the price of the marketed product, the analyst may be able to infer the value of the non-marketed product. This broadly defined related goods approach consists of three similar valuation techniques:
    Barter exchange approach
    Direct substitute approach
    Direct substitute approach