Agricultural and Resource Economics Commons^™

Gathering Gardens: Identifying Land For Community Gardens In Portland, Aswatha Raghunathasami, Gail Chastain, Alan De Anda-Hall, Tyler Smith, Elias Peters

Master of Urban and Regional Planning Workshop Projects

The project’s ultimate goal was to create at least 5 new community garden sites in the city of Portland for people to grow their own culturally relevant foods. To focus on parts of the city with some of the highest equity and food security needs, Agate chose to narrow the project scope to neighborhood areas located east of SE 57th Ave. Through direct engagement with the community, the team developed a site inventory for new potential community garden locations, as well as recommendations for optimal garden management, inclusion, and longevity. The community gardens are expected to be established by APANO …

Utilizing Extreme Value Theory To Uncover Yield Distributions From Farm And County Level Historical Corn Yields, Gerald H. Van Tassell

Department of Agricultural Economics: Dissertations, Theses, and Student Research

Yield risk represents a major portion of the financial risk facing corn producers and is found in the left tail of the yield distribution. Traditional methods for generating yield distributions fall into two categories: parametric and non-parametric. The shape and behavior of the tail of parametric yield distributions are determined by distributional assumptions. Non-parametric distributions fail to account for the possibility of as yet unseen extreme events, often referred to as “Black Swans”. Extreme Value Theory (EVT) rectifies these issues by providing an empirical, parametric estimate of the risk of extreme events, regardless of the underlying distribution of corn yields. …

Cocoa Production In The Era Of Crude Oil Economy: The Case Study Of Ondo State, Nigeria., Hakeem Shina Lamidi

Masters Theses

Nigeria's cocoa industry has been faced with obstacles that include a lack of adequate infrastructure, little or no research and development efforts for weather-related challenges and pest control, limited financial support for cocoa farming startups, absence of modern farming techniques, an aging agricultural workforce, and decrepit cocoa trees all of which have contributed to the decline in the production of cocoa by Nigeria. The Nigerian government's failure to prioritize agricultural policies and support farmers instead of relying on oil exports exacerbates these issues. While it is assumed that countries endowed with abundant natural resources, including oil, like Nigeria, would naturally …

Conventionalization Of Alternative Agriculture And The Intervention Of External Investors: Case Sharing Community-Supported Agriculture Farm, China, Meiling Wu

Research Collection School of Social Sciences

The trend of alternative farmers adopting conventional farming methods, known as conventionalization, has become increasingly prevalent. External investment can be a catalyst for the conventionalization of alternative agriculture. The study seeks to examine the dynamics through which external investment and investors facilitate the conventionalization of alternative agriculture. A study was conducted on a Sharing Community Supported-Agriculture (CSA) Farm, with data being gathered through semi-structured interviews and analyzed using thematic methods. The findings indicated that (1) the low economic sustainability of Sharing CSA Farm leads to an influx of external investment; (2) external investors compel the farm manager to relax adherence …

Stock Market Volatility In The United Kingdom: Simulating Post-Covid-19 Recovery, Bala A. Dahiru, Mohammed Shuaibu, Najibullah Hassanov

CBN Journal of Applied Statistics (JAS)

This paper investigates the time it would take for the FTSE-100 index to reach its post-COVID-19 peak. The paper utilises an exponential generalised autoregressive conditional heteroscedasticity (EGARCH) model that accounts for leverage effect and asymmetries. The preferred models amongst competing variants was the Autoregressive Moving Average (ARMA)-EGARCH(2,1) specification and was used to predict daily FTSE-100 data from 5th January 2000 to 21st June 2024. The empirical exercise showed that the COVID-19-induced financial crisis negatively affected the United Kingdom’s stock market performance. The results show that the FTSE100 index could reach its post-pandemic peak around 27th August, 2024 (two months after …

Obedient Bellies And The Coming Of Urbanization In Fourth Millennium Mesopotamia, Saikat Mukherjee

Dublin Gastronomy Symposium

Hunger has always been a persistent trauma of mankind in every age. As a matter of fact, “hunger” which according to Seth Richardson can be defined as the "routine and everyday sub-nutrition, less than a famine and more than a temporary inconvenience" is “one of the most powerful, pervasive and (arguably) emotive words in our historical vocabulary” (Richardson, 2016; Murton, 1988). Food has been the only way to satiate the mass cry and is overlooked by social and economic historians and/or archaeologists as a potent medium to understand an interdependent mass psychology. We seldom try to study food at the …

Food, Memory, And Cuban Society: Unraveling Trauma, Traditions, And Future Imaginaries In Havana, Mallory Cerkleski

Dublin Gastronomy Symposium

This paper delves into the intricate interplay of food scarcity and memory in contemporary Havana, Cuba, drawing on a period of immersive fieldwork conducted in the summer of 2022. Situating itself amidst the lived experiences of diverse Cubans, the study examines the enduring impact of historical challenges, particularly the Special Period, on present-day perceptions and experiences. Employing an oral history methodology rooted in collective memory theory, the research explores how food serves as a potent medium for encapsulating past experiences and shaping future imaginaries. Through oral narratives spanning from 1941 to 2022, the paper uncovers diverse memories and emotions associated …

“Praying And Eating”: The Preservation Of Jewish Food Traditions In The Wake Of Brexit Trauma, Angela Hanratty

Dublin Gastronomy Symposium

This research examines the impact that Brexit, the Northern Ireland Protocol, and the Windsor Framework have had on the food traditions of the Jewish population of Ireland, through focusing on the lived experience of the Jewish communities of Belfast and Dublin and their collective memory. While there has been much debate on the lasting effect of the UK leaving the EU on industry and agriculture, the deleterious impact on the kosher observant in Ireland has been less documented, with specific challenges for the preservation of food traditions in a community with a history “full of praying and eating” (Maurice Cohen, …

Economic Research On Ethanol Feed-Use Coproducts: A Review, Synthesis, And Path Forward, Elliott James Dennis, Daniel Gertner, Galen E. Erickson

Department of Agricultural Economics: Faculty Publications

During the mid-2000s to the early 2010s, the domestic ethanol industry witnessed substantial growth, with ethanol coproducts emerging as vital elements for plant profitability and livestock feeding. Initially serving as supplementary revenue streams, coproducts from ethanol production have evolved into diverse value-added offerings, bolstering revenue streams, and sustaining profit margins. This study reviews existing economic research on ethanol coproducts, detailing methodologies, product focus, and research locations. Initially gathering 972 articles from 9 databases, 110 articles were synthesized. We find that most studies primarily examined the growth and future of the ethanol industry with a limited focus on specific coproducts. Feed-use …

Impact Of Temperature On Children’S Nutrition: A Comparative Study Of Three Ecological Regions Of Nepal, Prakriti Shakya

Master's Theses

Nutrition obtained during the growth period of childhood significantly influences long-term well-being and overall productivity, ultimately contributing to the economy of a society. However, weather shocks can wreak havoc by damaging crops, changing yields of important crops and disrupting market access, which directly impacts the food intake of both adults and children. When these adverse events occur during childhood, short term and long term inadequacy in nutrition as well as disease incidence can cause malnutrition leading to stunted growth and cognitive impairment that may persist into adulthood, affecting the labor market and increasing health expenditure. To address this issue, we …

Exploring The Relationship Between Load Shedding And Crime In Gauteng, Bhavesh Ram

Master's Theses

This study investigates the impact of load shedding, a recurring power outage phenomenon in South Africa, on crime rates in the densely populated Gauteng province. Using a novel dataset that combines Eskom's load shedding schedules with detailed crime statistics from 2015 to 2022, a fixed-effects regression model is employed to examine the relationship between blackout hours and various crime categories. Findings reveal that while load shedding does not significantly affect overall crime rates, it significantly increases the incidence of contact crimes and sexual offenses, particularly during daylight hours. Additionally, our results provide evidence that load shedding diminishes the ability of …

The Impact Of Index Based Livestock Insurance (Ibli) On Child Nutrition In Marsabit County, Kenya, Jackson Kadyampakeni

Master's Theses

The study uses six rounds of Index-Based Livestock Insurance (IBLI) panel surveys (2009 – 2015) for Northern Kenya’s Marsabit county to investigate the impact of IBLI on child nutrition and household food security. We employ Ordinary Least Squares (OLS) and Instrumental Variable (IV) regressions to account for potential endogeneity in IBLI uptake. The results indicate that while IBLI uptake significantly improves the intake of key nutrients such as Vitamin A, protein, iron, and fruits and vegetables, it does not translate into significant improvements in child nutrition status, as measured by Mid-Upper Arm Circumference (MUAC) z-scores. Significant negative effects of age …

An Exploration Of Learning And Teaching Methods In Agricultural Extension, Jeremy Levinson, Dave Lamie, Michael Vassalos, Chris Eck, Juang Chong, Francis P. F. Reay-Jones

Journal of Extension

Abstract

The Train-the-Trainer approach is widely used in Cooperative Extension education to efficiently disseminate research-based information to many clientele groups, including farmers. This paper compares the traditional Train-the-Trainer model to a comprehensive Collaborative Train-the-Trainer model and discusses weaknesses of the traditional model that are addressed in the Collaborative model. Sources of information used by farmers (growers) and overall effectiveness were measured through a survey instrument created and distributed to farmers in South and North Carolina. The Collaborative Train-the-Trainer model, which emphasizes peer-to-peer interaction and feedback loops, represents an enhanced approach for conceptualizing and implementing Extension educational programs.

Designing Future Agriculture: Design For Complex Systems And Cross-Cultural Interactions, Karina Madzari

Dartmouth College Master’s Theses

Climate change is now recognized by businesses as a major challenge, prompting the agribusiness sector to transform to meet sustainability goals. However, there are many ways to achieve sustainability. Precision agriculture and agroecology are two concepts that evolved from conventional and regenerative approaches respectively, and offer distinct perspectives on sustainability attainment. Precision agriculture relies on technological solutions like artificial intelligence (AI), robotics, gene editing, and carbon dioxide removal technologies (CDR) and aims to revolutionize industry operations through automatization. Agroecology, on the other hand, creates a symbiotic relationship between farming practices and ecosystem services. It aims to replace non-renewable resources with …

Health Prompts Affect Consideration Of Health But Not Intertemporal Preferences While Promoting Healthier Food Choices, Olivier Tuyizere, Christopher Gustafson, Devin J. Rose

Department of Agricultural Economics: Faculty Publications

Diet-related diseases impact populations across the globe. While intertemporal preferences—a fundamental preference for the distribution of benefits across time—have been used to explain low-quality food choices, the recent literature proposes another cause: inattention to the future implications (or opportunity costs) of the options faced. Food choices tend to become habitual to conserve cognitive resources, rather than carefully modeling future health impacts. Both low discount rates for future benefits and attention to future health impacts predict healthier decisions. While intertemporal preferences are stable, attention may provide an opportunity to intervene in the decision process to promote healthier decisions. In this study, …

'My Body Is Fertile Ground': Exploring Relational Agriculture Through Gender, Body, And Local Food Policy, Erin M. Tansimore

Graduate Student Portfolios, Professional Papers, and Capstone Projects

This master's portfolio, "'My Body Is Fertile Ground': Exploring Relational Agriculture Through Gender, Body, and Local Food Policy," explores the concept of relational agriculture through multiple forms of practice. It comprises three parts: a personal essay discussing the author's experiences with the land as a young woman with a turbulent relationship with her own body; a literature review on gender dynamics in alternative agricultural spaces; and a survey report and a USDA Census of Agriculture data brief produced during an internship with two local food entities.

The first piece, "My Body Is Fertile Ground," details the author's experience with an …

Wyoming Conservation Exchange: A Case Study In Grassroots Conservation Program Design, Kristiana Hansen, Sara Brodnax, Roger Coupal, Jennifer Lamb, Anne Mackinnon, Ginger Paige, Eric Peterson, Melanie Purcell

Journal of Extension

This article describes the conception and development of a market-based conservation program in Wyoming whose purpose was threefold: to compensate landowners for good stewardship of their land and water resources; facilitate meaningful conservation; and encourage environmentally responsible energy development. The program was developed with strong stakeholder support against a backdrop of significant regulatory change. The project, called the Wyoming Conservation Exchange (WCE), represents a project-based alternative to more traditional program-based Extension efforts. This article evaluates ways in which the WCE can act as a road map—but also a cautionary tale—for similar Extension efforts in the future.

Ancient Wisdom, Modern Prosperity: Harnessing Traditional Ecological Knowledge To Revitalize Australia's Economy, Environment, And Human Wellbeing, Annabelle L. Baulch

Student Theses 2015-Present

This paper explores the traditional knowledge of Australia’s Indigenous people and how it can improve Australia's environment, health, and economic prosperity to shape a more sustainable future. Indigenous Australians managed the land for thousands of years; however, being forced off the land following European colonization resulted in terrible cultural, social, and environmental disruption for Aboriginal Australians and made conservation efforts difficult. Wildfires, imported species, mining, and agriculture is steadily destroying the Australian ecosystem, contributing to climate change, species extinction, and gaps in our cultural and ancestral knowledge. Chapter One overviews Australia's environmental issues; it uses quantitative data to explore the …

The Economic Impacts Of Social Activism And Corporate Social Responsibility On Food Fraud, Anubrata Deka, Amalia Yiannaka, Konstantinos Giannakas

Department of Agricultural Economics: Faculty Publications

The study examines the relationship between the corporate social responsibility (CSR) investments of a food firm, an activist’s incentive to target the firm to uncover and deter fraudulent behavior, and the firm’s incentive to commit food fraud. Specifically, we develop a game theoretic model to analyze the strategic interaction between a food firm that decides whether to provide a credence food attribute and whether to misrepresent the quality of its product, and an activist who decides whether to monitor the firm and launch a campaign to uncover and remove false/misleading quality claims. We further examine the effect of CSR and …

Identifying Phytoremediation Performing Plant Species That Can Be Utilized In The Improvement Of Heavy Metal Contaminated Soils, Ashley Clark*, Samuel Mutiti

Graduate Research Showcase

Heavy metal pollution is a problem associated with industrialization and development. Two major metals that are commonly mined and can enter the environment, which can jeopardize communities’ health, are copper (Cu) and lead (Pb). There are different options for reducing heavy metal pollution in the environment via remediation efforts, including physical, chemical, and biological methods. However, physical and chemical remediation can be costly and labor-intensive, making them unsuitable for regions that do not have the funds to utilize these practices. Biological remediation is a more cost-conservative practice that has been shown in many studies to be effective in the gradual …