Coastal Services Center

National Oceanic and Atmospheric Administration

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What Techniques Are Available to Managers to Help Them Assign a Market Value to Specific Resources?


Nonmarket economic valuation is a way to determine the monetary value of natural and environmental resources not normally traded in a conventional market.

Excluding nonmarket values when making decisions in an MPA may lead to inefficient allocation of resources and reduced social welfare. Managers must consider that there are real economic values associated with both environmental and natural resources. Estimating these values is critical to efficient use of resources.

Assigning value to nonmarket resources is one of the greatest challenges for economists. It is very important, however, as the establishment of a value for a resource helps justify its need to be protected. Many tools can help in making these calculations.

How Can Knowing This Help Me?

Knowing the economic value of resources allows managers to

  • Better justify the need to protect the resource
  • Show the value of the resource over time
  • Determine the amount of compensation in the event of damage to the resource

What Are Some Tools I Can Use?