The National Agricultural Statistical Service (NASS) conducts quarterly surveys for estimation of some primary commodities produced on farms and ranches. The commodities often have highly skewed distributions with a few farms producing very large amounts. NASS uses dual sampling frames comprised of the list frame for efficient stratification and the...
The main objective of this study was to estimate the demand for
and value of Oregon ocean sport-caught salmon fishery. The primary
technique employed to estimate the recreational demand was an
aggregated zone average travel cost method (TCM).
The willingness of an angler to pay was deduced from the
estimated...
Marketing cooperatives that operate on a pool basis allocate net returns on the basis of the "economic value" of the raw products each member has delivered. Economic values ideally reflect the raw products' expected contributions to pool net return. In a competitive market, raw product prices would reflect these expected...
Changes in the structure of the U.S. agricultural
industry since World War II have transformed it into a
highly productive component of the domestic economy. But
these changes have not occurred without indirect costs. For
example, the reliance on agricultural chemicals has produced
environmental effects causing growing concern. In addition,...
Contingent valuation has been used to elicit values
for changes in the quantity and quality of nonmarket
amenities. Yet hypothetically trading dollars for
environmental improvements is not a familiar activity for
most survey respondents. A variety of response effects
associated with survey collected data can potentially lead
to biased contingent...
In response to increasing recreation use, many resource
managers have set use limits or carrying capacities
in an attempt to protect the quality of experiences.
These limits require definitions of quality which involve
evaluative information about appropriate use levels or
use conditions. Two papers are presented examining different
approaches for...