Social and Behavioral Sciences Commons^™

Assessing The Impact Of The Tennessee Equine Industry, Olivia Watson

Masters Theses

The Tennessee equine industry is alive and prevalent across the entire state. However, due to the expansiveness of the industry, lack of consistent record keeping, and large discrepancies among reporting agencies, it has proven to be difficult to accurately account for the total impact of the industry in terms of population, demographics, and overall economic impact. The objective of this study was to 1) determine population demographics and economic impact of the equine industry in Tennessee and 2) determine the public perception on the addition of live equine racing within the state. An anonymous, online assessment was developed (March-August 2022; …

An Analysis Of How Consumers Use Best-If-Used-By Dates As A Cue For Evaluating Food Products, Beth Anne Billie Ray

Masters Theses

Food waste is a significant problem in the United States with over 133 billion pounds of food that goes unused or neglected by consumers every year. Consumers use best-if-used-by dates (BUBDs) as a cue in evaluating food and deciding when to throw away food. Using an experimental sensory approach, 183 consumers evaluated the appearance and taste of salads and lunch meat with varying BUBDs. After completing sensory evaluations, participants were then asked to state their willingness to pay (WTP) for each of the varying BUBDs and the percentage of the food product their household would consume, based on their recent …

Labor Migration Triggered By Covid-19 And Its Impact On Climate Change Adaptation Of Producers In Sunsari District, Nepal, Amrit Shrestha

Masters Theses

Due to the COVID-19 pandemic, many temporary labor workers who were employed in foreign countries lost their jobs and had to return to their homeland. These skilled laborers are involved in daily household tasks and farming decision-making processes. This study investigates the role of labor migrants who returned to their households due to COVID-19 on the climate change adaptation of farmers. The migrant laborers are relatively better educated, willing to adopt modern technology, and receive training. An ordered logistic regression was used to analyze the impact of COVID-19 on household’s access to institutional factors (Extension services, subsidies, and internet) as …

The Root Of Culture: Human Ritual And The Soils Of West Virginia, Aleece Mount

Masters Theses

The Cumberland Mountains of Southern West Virginia are home to mountaintop removal, with the Guyandotte River watershed exhibiting some of the most extreme examples. The strip-mining practices have removed fertile soil, altered water courses, deeply polluted the land, and stripped people of their wealth – prosperity in happiness and abundance of possessions and resources. This has resulted in some of the nation’s worst health, education, and economic conditions. The communities of this watershed live at the heart of the economic and political forces that undermine community and ecological well-being.

Southern West Virginia has a deep and continued history of living …

Liquid Border, Yingfan Jia

Masters Theses

A River is a mighty and constantly-evolving force, leaving behind an intricately designed and constantly changing system. Not just a river, the Rio Grande stretches all the way from Colorado before intersecting with the US-Mexico Border in southern Texas - a point where the powerful forces of nature now merge with a clearly-defined political boundary. The outcome of this is a unique ecological niche, which may often go unnoticed despite its distinctiveness.

Texas is famous for its farms and ranches, and the Rio Grande Valley of South Texas was once an agricultural hub. However, urbanization and the depletion of water …

Consumer Perceptions Of Flatheaded Borer Control Methods, Samuel Gerloff

Masters Theses

Flatheaded borers are insect pests that cause damage to ornamental and fruit producing plants. This study examines consumers’ willingness to pay for four alternative flatheaded borer control methods across four products. The four products tested included two plants (maple trees, blueberry bushes) and two fruits (apples (3 pounds), blueberries (1 pint)) to ascertain if differences were observed between product categories (plant verses food) and potential product uses for the plant categories (aesthetic vs food producing). The four control methods included a chemical drench, spray, cultivar selection, and cover crop. A no control option was also included. Survey data were collected …

Essays On Conservation Investment For Biodiversity Under Future Uncertainties, Nawon Kang

Masters Theses

This thesis is built with two essays on conservation investment for biodiversity under future uncertainties by using a risk-diversification strategy based on modern portfolio theory (MPT). The first essay is about broad application of MPT in conservation investment allocation, next, the second essay advances the MPT with consideration of the availability of each asset. The purpose of the first essay is to identify optimal conservation investment allocations for target regions and species under uncertain conditions. We develop a two-step approach using MPT to estimate an investment portfolio represented by percentages of conservation investment allocated to counties and taxonomic groups (referred …

Evaluating Factors Influencing Tennessee And Kentucky Farmers’ Willingness To Sell Produce Through Fresh Stop Markets, Riley A. Denton

Masters Theses

The mission of the food justice movement is related to addressing societal inequality and disparity issues through food-system restructuring. The food justice mission not only entails addressing unequal access to food among households but also involves addressing issues related to farmers’ wellbeing and the economic, social, and environmental sustainability of their farm business. The Kentucky-based non-profit organization New Roots Inc. has organized Fresh Stop Markets (FSM) that are markets aiming to cover multiple aspects of the food justice mission. FSM provide farm fresh produce access to low-income, food-insecure households on a sliding scale and serve as a market outlet for …

Consumer Preferences For Environmentally Friendly Disposable Dinnerware Alternatives, Mackenzie Gill

Masters Theses

In the context of growing concern surrounding the environmental impact of single-use paper and plastic waste, demand for alternatives to conventional disposables has recently increased. This study investigates factors driving consumer preferences for ecofriendly attributes in disposable dinnerware. The study subsequently measures willingness to pay for such an alternative; specifically, dinnerware molded from wheat straw. Data was collected from an online survey of 206 Tennessee consumers aged 18 and older who consider themselves to be the primary household food shopper.

The first part of this investigation uses a Multiple Indicator Multiple Causes (MIMIC) model to estimate the effects of demographics, …

Role Of Correlation And Statistical Distribution For Multi-Objective Conservation Investment, Young Gwan Lee

Masters Theses

A growing body of literature suggests a need to incorporate both correlation- and distribution-related information into conservation investment decisions with multiple benefits. This study identifies optimal spatial targets and their budget distributions of payments for ecosystem services (PES), as well as the tradeoff relationships under multiple-objective scenarios of maximizing forest-based carbon sequestration, maximizing forest-dependent biodiversity, and maximizing economic impact. Specifically, this study investigates how the spatial targets, their budget distributions, and tradeoff relationships are affected by correlations among multiple objectives and their statistical distributions in terms of return on investment (ROI) by focusing on 231 counties in the eight states …

The Effect Of Nutrition Labelling On Fast-Food Nutritional Content, Joshua Reed

Masters Theses

The United States has implemented many policies to target obesity. Recently, the U.S. Food and Drug Administration has mandated that restaurants must label the calorie content of the food they provide on menus and menu boards. Previous literature suggests that this policy will cause a small subset of consumers to improve the nutritional quality of the food they consume. Restaurants’ responses to the policy are not as well studied but existing literature suggests that menu items become slightly healthier after the introduction of various local policies. This paper seeks to assess the impact of a nationally-instituted nutrition labeling policy on …

Assessing Adaptive Capacity Of Pioneer Valley Farmers, Angelica Carey

Masters Theses

This thesis explores Pioneer Valley farmers and their agricultural practices, knowledge and resources as they relate to climate change. Adaptive capacity is used throughout scientific literature, and often includes numerous components; for this thesis the measurement of farmers’ adaptive capacity would be assessed according to only three components: knowledge, past experiences and use of resources. Climate change and its impacts on agriculture have been studied but what is unclear is how prepared farmers are to deal with these impacts. Through literature review, survey development and recorded interviews, data was then analyzed both for quantitative and qualitative results to understand farmer’s …

Assessing The Feasibility Of Nutrient-Related Water Quality Trading In Tennessee, Ayuska Ojha

Masters Theses

Continuous efforts have been made to restore and maintain water quality in the United States (U.S.) since the enactment of the “Clean Water Act” (CWA) in 1972. However, water quality impairment is still a prominent issue. Many water bodies in Tennessee remain impaired and unable to support their intended uses. Water Quality Trading (WQT) has been promoted as a flexible mechanism to reduce water quality impairment at lower cost. However, the results of trading programs, to date, are not encouraging. Given the inherent geographic restrictions of WQT programs, the spatial locations of impairments and of potential buyers and sellers of …

Estimating Water Footprint And Water Economic Values In The Southeastern U.S., Di Sheng

Masters Theses

Population growth and climate change have brought water disputes to the southeastern United States. To achieve sustainable water use of the region’s water resources and to alleviate future water stress, it is important to determine 1) current water quantity used to support regional economic activities, and 2) the economic value of water in the southeastern U.S. This thesis has three objectives: 1) build a Multi-Regional Input-Output (MRIO) model to describe multiregional transactions for the following analyses; 2) conduct a water footprint analysis to evaluate how much water use is required for meeting changes in final demand of specific region and …

Incentive Payments For Planting Upland Bird Habitat Field Borders In Tennessee, Nathaniel Scott Bruce

Masters Theses

Crop yields along field perimeters that are adjacent to trees and other tall-herbaceous are known to have the lowest yields in a field. An alternative use of these areas that might be more profitable and sustainable is to remove the land from crop production and enroll these areas into the upland bird habitat (UBH) buffer program. However, the adoption of UBH buffers have been limited by producers, despite being eligible for receiving an incentive payment for adopting UBH buffers. Therefore, the objective of this thesis was to determine the breakeven incentive payment for corn [Zea mays L.] and soybean …

Spatial And Temporal Heterogeneity Of Carbon Storage And Optimal Provision Of Carbon Storage, Amine Mohamed Ben Ayara

Masters Theses

Human activity, particularly the conversion of natural land cover into human-dominated cover types, is putting increasing pressure on the health of the global ecosystem. Loss of forestland is a major contributor to greenhouse gas (GHG) emissions, which cause climate change because forests can help sequester GHG emission in the atmosphere. However, mitigating climate change by sequestering carbon through reforestation and/or avoiding deforestation is an appealing option because of the potential scale of such sequestration, the possible cost advantages over other mitigation efforts, and the opportunity it provides to incentivize the sustainable use of rural lands. Incentive payments can support forest-based …

Tennessee Consumers’ Willingness To Pay For Tennessee Certified Beef And Other Beef Attributes, Meagan Gayle Merritt

Masters Theses

Beef producers in Tennessee have expressed interest in the creation of an in-state certified beef program. Therefore, this study evaluates Tennessee consumer preferences for Tennessee Certified Beef and other beef attributes that are likely to appear on Tennessee beef. We define Tennessee Certified Beef as beef originating from animals born, raised, finished, and harvested in Tennessee. The objectives of this research are to provide a measure of Tennessee consumers’ willingness to pay (WTP) for Tennessee Certified Beef and the beef attributes grass-fed, no hormones administered, Certified Angus Beef, and Master Quality Raised Beef (label indicating producers completed the Beef Quality …

Consumer Preferences And Willingness To Pay For Natural Beef: A Discrete Choice Experiment Approach, Konstantinos Syrengelas

Masters Theses

“Natural” is one of the most common words appearing on new food products. Despite the wide use of the term, the Food and Drugs Administration (FDA) has not provided a formal definition of natural. The absence of a clear definition has led to various citizen petitions, either to define the term or even to prohibit its use. The main argument for prohibiting natural labeling is that the term is potentially misleading. Furthermore, findings in the existing literature indicate that some consumers tend to confuse natural and organic labels. A misleading label could lead to distortion of the consumer’s budget allocation. …

Food Justice And Practices In The Five Points Community Of Knoxville, Tennessee: A Survey Of Residents Living In An Urban Food Desert, Sylvia Isabel Duluc-Silva

Masters Theses

This thesis identifies the views related to traditional and alternative food systems and practices among residents living in East Knoxville, Tennessee, which has been designated by the United States Department of Agriculture (USDA) as a food desert. These views were obtained from a mail survey sent out to adult residents living in the community who were responsible for obtaining food for their household. Its foundation is based on general place-based theory and findings associated with environmental and food justice literature. It builds upon this work by identifying and describing key variables and how they may be related via a theoretical …

Cultivating The Concrete Jungle: Examining Urban Agriculture In The Motor City - Detroit, Mi, Sultan Muhammad

Masters Theses

The maintenance and development of sustainable food systems is becoming an essential aspect of maintaining an efficient urban environment. Likewise, addressing food and job security within America for the entirety of the population has proven difficult in the face of increasing poverty, particularly in urban areas. Urban agriculture has become a favored system of producing local fresh quality food, increasing employment opportunities, beautifying brown spaces and improving environmental conditions through the benefits of increased vegetation. UA exists in America, but as of yet have not sufficiently addressed the prevailing conditions of food insecurity, particularly within poor communities. This study will …

Nutritious Meals For The Homeless Population: Challenges And Opportunities, Kayla A. Albrecht

Masters Theses

Objective: Consuming a nutritionally adequate diet is extremely challenging for the homeless population. Though meals are available to the homeless population through soup kitchens and homeless shelters, these settings often do not serve meals that provide essential nutrients. The consumption of energy-dense, low-nutrient foods has led in part to high prevalence of obesity, heart disease, and chronic illnesses among the homeless. The purpose of this study was to (a) examine the challenges that homeless shelters face in providing nutritious meals to guests and (b) investigate the need and interest of nutrition education at homeless shelters.

Methods: Nine homeless shelter directors …

Examining Two Sides Of Food System Challenges: A Case Study Of The Potential Impacts Of The Food Safety Modernization Act On U.S. Produce Growers And A Descriptive Analysis Of The International Food Certification Industry, Kathryn E. Lynch

Masters Theses

The Food Safety Modernization Act (FSMA) represents a major change to U.S. food policy. Because several FSMA rules require that covered businesses comply with standards by 2019 at the latest, the legislation is expected to have considerable effects on the U.S. food system in the near future. This research examines potential challenges associated with two different FSMA rules. The first essay uses farm-level data from the 2012 Census of Agriculture to estimate the number of farms and acres covered by the FSMA Final Rule on Produce Safety in the California, the Northeast, and the entire U.S. Industry information and interviews …

Planning [And] The Sanitary City: Understanding Implications Of Community-Based Ecological Sanitation Reforms In The U.S., Catherine K. Bryars

Masters Theses

Though most commonly regarded as a revolutionary public health invention, the introduction of conventional wastewater sanitation systems has a mixed legacy in the U.S. A growing body of research links sewage-based sanitation systems with nationwide ecosystem degradation and an unsustainable dependence on vast inputs of materials and resources. In addition to contributing to chronic problems across the country, today these wastewater infrastructures are in various states of disrepair. The EPA estimates that at least $270 billion must be invested in coming years to prevent massive sanitary failures, but municipalities are increasingly unable to fund these expensive (re)investments in buried water-carriage …

Estimating The Economic Value Of Water For Agriculture And Other Industries In Tennessee, Stephanie Michaela Owen

Masters Theses

Tennessee’s currently abundant water resources could eventually become stressed as population continues to rise, climate change impacts water resources, and as agricultural producers continue to increase irrigation. These stresses could impact the productivity of the agricultural sectors and other economic sectors as competition for limited water resources increases. Farmers, policymakers, and researchers alike could benefit from quantifying the economic value of water to help formulate cost-effective and sustainable water use practices. This analysis establishes the water withdrawals (also referred to as “water use”) per dollar of output for competing economic sectors and uses those values in an Input-Output Linear Programming …

Factors Influencing Product Liability Insurance Adoption Among Tennessee Fruit And Vegetable Farmers, Matthew Robert Edwards

Masters Theses

Foodborne illness outbreaks linked to the consumption of fresh produce expose fruit and vegetable growers to uncertain legal and compensatory costs associated with product liability actions. Product liability insurance protects farmers against the risk of financial loss from product liability actions and may create opportunities for market expansion, but insights from recent focus groups suggest that Tennessee farmers may perceive this insurance coverage as cost prohibitive. This study evaluates the factors influencing adoption of product liability insurance among Tennessee fruit and vegetable producers. Using data from a 2013 survey of Tennessee fruit and vegetable farmers, factors influencing the adoption decision …

Incentives For Best Management Practice Adoption Among Beef Cattle Producers And Effects On Upland Sediment Loss: A Case Study In Southeastern Tennessee, Laura Jane Medwid

Masters Theses

Federal programs incentivize livestock managers to adopt best management practices (BMPs), such as rotational grazing, water tank systems, stream crossings, and pasture improvement to prevent or reduce soil erosion. This thesis addresses the challenge of integrating socio-economic data on rotational grazing (RG) adoption behavior with hydrologic/biophysical models to analyze the association between incentives, BMP adoption, and changes in soil erosion. Using primary survey data of livestock producers in an East Tennessee watershed, the study estimates willingness to adopt BMPs among livestock producers. The propensity to adopt one or multiple management technologies, given an incentive, is estimated with a multivariate probit …

The Value Of Soil Testing For Potassium Fertilizer In Tennessee Cotton Production, Xavier Lee Harmon

Masters Theses

This thesis presents two separate studies focusing on the value of soil test information for potassium (K) fertilization of upland cotton. The objective of the first study was to determine the value of soil test information for available K in upland cotton production using the linear response plateau (LRP) and linear response stochastic plateau (LRSP) functions. This study uses dynamic programming to solve for optimal K fertilizer rates that maximize NPV when K carryover was and was not considered by a producer. This study extends the existing literature by comparing the value of soil testing information using a stochastic and …

Regional Dynamic Price Relationships Of Distillers Dried Grains In U.S. Feed Markets, Matthew Fulton Johnson

Masters Theses

Distillers dried grains with solubles (DDGS) is now a mainstream substitute in U.S. animal feed rations. DDGS is rich in fat and protein content and serves as a competitive feed source in livestock markets. The objective of this study is to identify dynamic price relationships among DDGS, corn, soybean meal, and livestock outputs in context of specific livestock sectors and their geographic location. Four locations associated with a predominant livestock sector are selected for analysis by measuring density and relative proportion of a livestock sector’s grain consumption at the county level. A vector error correction model is applied to post-mandate …

Designing Waste Creating Space: A Critical Examination Into Waste Reduction Through Building Techniques, Architectural Design, And Systems, Courtney M. Carrier

Masters Theses

Can we design waste? This is a question I seek to answer through the research of design and systems. Waste is an ever evolving and growing issue in our world today. Buildings and the spaces we inhabit contribute to the vast destruction and increasing detriment to our natural world. There are many “remedies” in the construction industry that attempt to regulate building waste and inspire sustainability, but are merely ruses for a much deeper rooted problem than sustaining the way we live. Sustainability is not enough, it simply means we are doing less bad while still perpetuating the problem of …

Factors Influencing The Adoption Of Automatic Section Control Technologies And Gps Auto-Guidance Systems In Cotton Production, Brittani Kimberlyn Edge

Masters Theses

Precision agriculture (PA) technologies allow producers to obtain information about their fields and use this knowledge to apply inputs and manage time more efficiently. PA technologies such as Automatic-Section Control (ASC) reduce inefficiencies such as overlapping application of inputs (e.g., seed, chemicals). Additionally, technologies such as Auto-Guidance (AG) systems complement ASC technologies and allow producers to work longer hours by reducing fatigue. Both ASC and AG technologies appear to be quickly adopted by producers because of their relatively low cost compared to other precision farming technologies.

The objective of this study is to determine the factors influencing the adoption of …