Eutrophication is the accelerated aging process of a lake which
generally decreases the water quality in terms of aesthetic and recreational
uses. At Liberty Lake, near Spokane, Washington, eutrophication
has become a problem. Many individuals and agencies are interested in
the benefits that occur when the lake's water quality has...
The peppermint industry is the largest commercial herb industry
in the United States. Oregon is the largest peppermint producing
state with nearly 60 percent of the total United States peppermint
oil production. There is a need for economic information about current
and future prospects for the national peppermint industry as...
Fishing firms in Oregon operate in a complex and dynamic physical, biological and institutional environment. Within this environment, managers of these firms will attempt to maximize some objective function which may include profit. This maximization is dependent upon the level of output, or the levels of inputs. Given a relationship...
This research analyzed the relationships of agricultural field burning policies, and other economic factors, with the quantity of land devoted to grass seed production in counties of the Willamette Valley, Oregon. The thesis describes the background of the grass seed industry, field burning and government policies concerning field burning in...
While there are many people who feel it is impossible to place a monetary value on a recreation resource, economists argue that not only is it possible to do so but also necessary because so many recreation sites are publicly provided. There have been various methods used to value non-market...
Investing in farmland is one of the most important decisions that
farmers face in their lifetimes. Usually, large amounts of debt are
required to purchase a substantial tract of land, thereby reducing the
farmer's liquidity position and future borrowing capacity. Fixed debt
commitments must be met by highly variable future...
Oregon has grown strawberries commercially since the early 1900's.
More than 90 percent of strawberries produced in Oregon has traditionally
been delivered to processors. The strawberry acreage has declined from
a high of 18,300 acres in 1957 to the lowest level of 5,000 acres in
1978. The increasing harvest costs...
This study centered upon two objectives. First, to demonstrate and apply a statistical method, the transfer function, and to test its usefulness in regional economic modeling and regional impact ana1ysis; and second, to obtain a better understanding of the causal relationships among total employment, government employment, lumber and wood products...
In the past decade considerable research in several disciplines has
been oriented toward the design of optimal capacity expansion plans for
water resource systems. The emphasis of most of these efforts has been
directed toward minimization total cost outlays in project planning.
This focus somewhat limits the full applicability of...
Competitive bid sales of U.S. Forest Service in the Pacific Northwest
timber resources have significant effects on the economies of
Oregon, Washington, and Idaho. These sales contribute to the economic
vitality of small regions or communities dependent upon timber as a primary
resource input. Any changes in the price or...
The basic objective of this investigation was to identify and to
examine factors determining the volume of imports of inshell and shelled
Brazil nuts in major importing countries: the United States, the
Federal Republic of Germany and the United Kingdom.
The approach followed involved the construction and analysis of
an...
Fluctuating feeder cattle prices have a direct affect on the
revenue variability of feeder cattle producers. Hedging in the commodity
futures market is a marketing strategy which can, if properly used, reduce
the financial risk of feeder cattle producers. If the closing
basis value is known when a hedge is...
Much outdoor recreation occurs on publicly owned land and water
resources, or involves use of these public resources. Consequently, an
economic problem arises concerning the value of recreational resources
which do not have a conventional market price. Without a price to guide
the allocation of resources, it is difficult to...
Twenty managers of large diversified irrigated farms in the Willamette Valley area of Oregon were interviewed about the economic information and analysis techniques they use when making crop selection decisions. Two community college farm management instructors, two agricultural lenders, and two certified public accountants working with farmers were interviewed about...
Growing demand for limited quantities of fish has led to systematic
planning for the conservation and management of U.S. fishery resources.
There is a need for better understanding of the complex biological and
social environment on which regulation for conservation, social, and
economic purposes is imposed. The behavior of commercial...
Many natural resources such as water and forests have become more intensively used in recent years. Often, this has made it necessary to reallocate these resources from less to more efficient productive usage. The knowledge of the existing tradeoffs between alternative uses are necessary to make reallocative decisions. However, these...
This study expresses the hypothesis that historical patterns of national beef cow herd accumulation and liquidations (the cattle cycle) have been related to investment incentive differences across cow ages through time, resulting each year in changes in herd age structure,
performance and potentials for adjustment in subsequent years. A review...
For many resource-based communities throughout Oregon the timber
industry plays an important role. In many of these areas, federal
land holdings comprise a large proportion of the area's land holdings.
Management decisions regarding resource use on the National Forest
lands can have a major influence on the stability of local...
Policy decisions in fishery management are becoming increasingly
complex and difficult. This is especially true for the salmon fisheries
where policy outcomes affect the productivity of the salmon
resource and the subsequent well-being of commercial fishermen, charter
boat operators, Indian fishermen, and sport anglers. The objective
of this study was...
The basic objective of this thesis was to estimate the
economic effects of yield grade standards for carcass beef
on the various market sectors of the Canadian beef industry.
The adoption of the standards was expected to enhance
consumer demand, improve efficiency within the processing
and marketing services sectors, and...
Local government officials and county planners may find descriptive information concerning the economic structure of each Oregon county useful for planning for future economic development. Specifically, citizens of counties and planning districts need to know whether industries in their area are growing or declining and in which industries a comparative...
A model was developed to simulate winter wheat production on
irrigated farmland similar to that found near Hermiston, Oregon. The
simulated farm is irrigated with a side roll sprinkler system. A well
is located adjacent to the wheat field and the water is delivered by
an electrically powered pump. The...
The cattle industry in the Pacific Northwest is characterized by a large number of producers. Individual contributions to the market have little effect in moderating potential fluctuations in the prices received for the various classes of cattle. Price volatility is of constant concern to producers in planning future production, with...
Altitudinal variations in upland regions of the earth create
variable climatic zones and conditions. Plant and animal
communities must adapt to these conditions, and when they reach
their tolerance limits for environmental conditions at the upper
levels of a zone, they cease to exist in the environment. Humans
also utilize...