Agricultural and Resource Economics Commons^™

Urban Garden, Where Art Thou? A Study Of Urban Agriculture In The Dallas Metropolitan Area, Jaronda Williams

MPA/MPP/MPFM Capstone Projects

Food security, the constant access to a variety of food at all times by everyone (USDA), is something not all Americans have the pleasure of experiencing. Beaulac et al. (2007) found evidence of disparities in food access by income and race. A neighborhood lacking access to food is what researchers in Scotland defined as food deserts in the 1990’s (Cummins and McIntyre 2002). Food deserts exist all across America leaving citizens with the hardship of deciding to travel for healthy food options or settle for the poor grocery option in their neighborhood. Millions of Americans are faced with this battle, …

The Economic Impacts Of Soil Contamination In Wenatchee, Wa, Jessica R. Martin

All Master's Theses

This study determines the economic impacts of soil contamination as a result of historical pesticide use in Wenatchee, WA. A hedonic regression analysis of home values before, during, and after cleanups of six contaminated schoolyards demonstrates the public’s willingness to pay for remediated soil as a housing amenity. A qualitative analysis of media coverage of the contamination and cleanups confirms public awareness and categorizes public perception of risk. Results show a significant positive price effect following remediation, and benefit-cost analysis enumerates sizable private and public financial losses incurred as a result of remediation delay.

Assessment Of Oil Quantification Methods In Soybean And Chia Seeds And Characterization Of Oil And Protein In Mutant Chia (Salvia Hispanica L.) Seeds, Ahmed N. Al-Bakri

Theses and Dissertations--Plant and Soil Sciences

This thesis includes two main parts:

I. Evaluation of techniques for oil (total lipid) quantification of chia and soybean seeds.

This study evaluated ten different methods of seed oil quantification, including some methods that have not been applied to oilseeds before. The main aim of this study was to find one or more techniques that are easy, inexpensive, safe and fast with a small amount of ground seeds. The Soxhlet method was used as a standard to compared between techniques of oil quantification. The oil extraction by the Soxhlet method was evaluated with two solvents petroleum ether and acetone. There …

Restoring And Sustaining Smallholder Kappaphycus Alvarezii Farming Post-Typhoon Haiyan/Yolanda In Molocaboc, Central Philippines, David C. Fenlon

Dissertations, Master's Theses and Master's Reports

The farming of marine seaweed has the potential to provide both nutritional and financial resources to developing communities such as the Molocaboc Islands in the Philippines. To foster this mariculture development approximately $1,000 USD in grant funds received from the US-Philippines Society was used to purchase materials needed to replace seaweed production infrastructure lost to Typhoon Haiyan (known as Super Typhoon Yolanda in the Philippines). The goal was to restore and expand smallholder farming of the seaweed Kappaphycus alvarezii (locally known as ‘guso’ in the Visayan dialect) in the Molocaboc Islands, thereby increasing harvest yields as compared to those …

Betting On The Big: State-Brokered Land Transfers, Large-Scale Agricultural Producers, And Rural Policy Implementation, Weigang Gong, Qian Forrest Zhang

Research Collection School of Social Sciences

As rural governments have become hollowed out and detached from rural society, can they still effectively implement policies that lack popular support? This article examines a county in Hunan Province, where local governments had strong incentives to implement a national policy of increasing double cropping in rice farming. Small farmers rejected double cropping as unprofitable. Local governments’ limited capacity prevented them from either reshaping small farmers’ economic calculus or coercing compliance. They strategically selected a policy tool acceptable to most small farmers (paid land transfers) and gave new private large-scale producers incentives to double crop by providing subsidies and access …

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 …

The Treadmill Of Destruction In Comparative Perspective: A Panel Study Of Military Spending And Carbon Emissions, 1961-2014, Alex Stoner, John H. Bradford

Journal Articles

This article analyzes a unique panel data set to assess the effect of militarism on per capita carbon dioxide emissions. We extend previous research examining the effects of military expenditures on carbon emissions by including in our analyses over 30 years of additional data. In addition, we compare our preliminary results to those obtained from other estimation procedures. Specifically, we report and visually illustrate the results of 54 cross-sectional models (one for each year) and 36 unique panel regression models on both balanced and unbalanced panels. We assess how this relationship has changed over time by testing for interactions between …

Roots Of A Movement: Community Action And The Impact Of Urban Agriculture In Chicago, Maia Welbel

Pomona Senior Theses

Efforts to maintain a relationship to food pathways have been consistent throughout U.S. history despite the general evolution towards an increasingly industrialized food system. Urban agriculture serves as a means of reclaiming and furthering knowledge of where food comes from while also addressing larger social, economic, and environmental goals. This has been demonstrated in Chicago where urban farmers have worked to improve food access, increase employment, and revitalize communities all across the city. For many years, federal policies have promoted maximum production of commodity crops and kept supermarket prices low, allowing the government to ignore the impacts these policies are …

The Economic Impact Of The Marine Leisure Industry On Cork Harbour, Aisling Conway Lenihan, Helen Mcguirk

Publications

This report, commissioned by the Cool Route Project,presents the economic impact of the Marine Leisure Industry in Cork Harbour. The Cool Route Project, funded byInterreg VB1funding, “investigates all aspects of the practical logistics and business potential to establish a bi-directional yacht cruising route along the western offshore areas of the Northern Periphery Area, stretching from Co. Cork in the South of Ireland, to the UK (Northern Ireland and Western Scotland) and onwards to the Faroe Islands and Norway”(Cool Route 2017).Led by theCork Institute of Technology (CIT), the Project partners, also include the Royal Cork Yacht Club, Donegal County Council, Derry …

Comments On “Rich Debt, Poor Debt: Assessing Household Indebtedness And Debt Repayment Capacity”, Sock Yong Phang

Research Collection School Of Economics

This paper assesses the system-wide impacts of Malaysia’s rising household debt.Malaysia’s household debt-to-GDP ratio (HDGR) increased from 76% in 2009 to 89%in 2016. This increase has raised concerns regarding the implications for householdfinancial resilience and banking system stability. The paper uses a micro-level datasetthat integrates income and debt to calculate financial margin (FM) and the probabilityof default (PD) for individuals at the baseline, and when subject to various shocks.This allows the estimation of loss to lenders in the event of default, and from there,the banking system’s debt-at-risk. The findings show that default is more likely forhouseholds with a debt service …

Comments On “Rich Debt, Poor Debt: Assessing Household Indebtedness And Debt Repayment Capacity”, Sock Yong Phang

Research Collection School Of Economics

This paper assesses the system-wide impacts of Malaysia’s rising household debt.Malaysia’s household debt-to-GDP ratio (HDGR) increased from 76% in 2009 to 89%in 2016. This increase has raised concerns regarding the implications for householdfinancial resilience and banking system stability. The paper uses a micro-level datasetthat integrates income and debt to calculate financial margin (FM) and the probabilityof default (PD) for individuals at the baseline, and when subject to various shocks.This allows the estimation of loss to lenders in the event of default, and from there,the banking system’s debt-at-risk. The findings show that default is more likely forhouseholds with a debt service …

Response To Climate Risks Among Smallholder Farmers In Malawi: A Multivariate Probit Assessment Of The Role Of Information, Household Demographics, And Farm Characteristics, Chalmers Mulwa, Paswel Marenya, Dil Bahadur Rahut, Menale Kassie

All Peer-Reviewed Publications

Why do many smallholder farmers fail to adopt what appear to be relatively simple agronomic or management practices which can help them cope with climate-induced stressors? Using household and plot level data collected in 2011, we implement a multivariate probit model to assess the determinants of farmer adaptation behavior to climatic risks and the relative contribution of information, credit and education on the probability of adopting specific practices in response to adverse changes in weather patterns. We find that plot characteristics, credit constraints and availability of climate-related information explain the adoption of several of these practices. In relative terms, we …

Executive Summary, Agroforestry: Enhancing Resiliency In U. S. Agricultural Landscapes Under Changing Conditions, Toral Patel-Weynand, Gary Bentrup, Michele M. Schoeneberger

United States Department of Agriculture, Forest Service / University of Nebraska-Lincoln: Faculty Publications

Agroforestry, the intentional integration of trees and shrubs into crop and animal production systems, is being deployed to enhance productivity, profitability, and environmental stewardship of agricultural operations and lands across the United States. The full assessment at https://doi.org/10.2737/WO-GTR-96 and summarized here provides a science-based synthesis on the use of agroforestry for mitigation and adaptation services in the face of climatic variability and change. It provides technical input to land-use sector issues in the National Climate Assessment (NCA) and serves as a framework for including agroforestry systems in agricultural strategies to improve productivity and food security and to build resilience in …

Closing Abandoned Livestock Lagoons Effectively To Utilize Nutrients And Avoid Environmental Problems, Leslie J. Johnson, Charles Shapiro, Amy Schmidt

Nebraska Cooperative Extension: Faculty and Staff Publications

In Nebraska alone, nearly 400 earthen manure storage structures are in operation; approximately four dozen requests to cease operation of permitted lagoons were received by the Nebraska Department of Environmental Quality in the prior decade with many more non-permitted storage structures being in need of proper closure. Abandoned livestock lagoons, earthen manure storage basins, and other manure storages (e.g. concrete pits) need to be decommissioned in a manner that controls potential environmental risk and makes economical use of accumulated nutrients. Currently, limited guidance is available to support lagoon closure planning and implementation and few professionals who support livestock producers have …

Renewable Portfolio Standards May Reduce Green Energy Used In Electricity Production, Karina Schoengold, Suparna Bhattacharya, Konstantinos Giannakas

CAFIO: Policy Research Group Policy Pagers

Rising energy prices, dependence on foreign oil supplies, and consequences of climate change have prompted governments worldwide to initiate policies to shift from fossil fuels to renewables for electricity generation. One of the most commonly used policy instruments is the Renewable Portfolio Standard (RPS), which requires electricity providers to procure green energy (e.g., wind, solar, biomass) for a portion of their electricity supplies. To date, RPS has been a state-mandated program in the United States. As of February 2017, 29 states, Washington DC, and 3 territories have adopted RPS policies.

Empathy Conservation: Experiments Suggest A Need For More Attention In Policymaking, Natalia V. Czap, Hans J. Czap, Gary Lynne, Mark E. Burbach

CAFIO: Policy Research Group Policy Pagers

One of the major challenges of environmental policy with regard to conservation is that it must often rely on voluntary and non-selfish actions of individuals. Traditionally policy makers rely on direct regulation and financial incentives, but both approaches face problems. Regulations may lead to resentment and the costs of perfect enforcement are prohibitively high. Financial incentives can be perverse and may lead to unintended consequences, including crowding out of intrinsic motivation. In addition, behavioral economics and economic psychology studies demonstrate that the assumptions of the neoclassical economic models (such as self-interest only, rationality, and willpower) on which the policy design …

Evaluation Of The Brazilian Agrarian Reform Objective: Agricultural Production Yield Change, Tiffany Kwader Harbour

Walden Dissertations and Doctoral Studies

Brazil has an active agrarian reform policy program, publicly organized by the federal government and publicly administered at the state level by the National Institute for Colonization and Agrarian Reform. The objective of the agrarian reform policy program is to retitle unproductive and underproductive rural lands to increase agricultural production and land use. Previous agrarian reform researchers have examined quantities of land redistributed, rural technology developments, and the impact of social movements on land redistribution, but a knowledge gap remains regarding the correlation of agricultural production yields in rural municipalities before and after policy program participation. The State of Ceará …

Strategies For Preventing And Mitigating The Effects Of Agro-Food Supply Chain Disruptions, Everjoyce Muzvondiwa

Walden Dissertations and Doctoral Studies

Supply chain disruptions are detrimental to the performance of companies due to the associated loss of profitability and reduced sustainability. In 2016, organizations lost at least $1.2 million in a single supply chain disruption. Guided by the contingency theory of fit, the purpose of this exploratory multiple case study was to explore the strategies agribusiness managers use to prevent and mitigate the effects of disruptions in the agro-food supply chains. A total of 5 purposefully-selected agribusiness managers from Harare, Zimbabwe participated in semistructured interviews. Participants were senior agribusiness managers who implemented successful strategies for preventing and mitigating the effects of …

Analyzing The Rio Chama Flow Project’S Capacity To Implement Adaptive Management, Avery Olshefski

Water Resources Professional Project Reports

The Rio Chama is the main tributary to the Rio Grande in New Mexico. Several reservoirs were built on the Rio Chama to store water for downstream users, which has led to the river section becoming highly managed, resulting in negative ecological effects. Approximately 400,000 AF per year of water is conveyed through the system without considerable consumptive amounts, 96,200 AF of which were added with the San Juan-Chama trans-basin diversion, creating more water in the system then historically available. Therefore, the flow between the El Vado and Abiquiu Reservoirs has the potential to be optimized in order to provide …

State Failure In Venezuela, Marcus Littman

Master's Theses

The role of the state is to provide political goods such as security and an environment conducive to economic growth. The Venezuelan state is failing to provide both security and conditions capable of producing economic growth. The government has exacerbated both by enacting failed policies. I measure the economic crisis in Venezuela based on the rates of inflation, falling foreign currency reserves, the food and medical supply shortage, falling government spending, and negative GDP growth. I measure the security crisis based on the escalating rate of kidnapping, human trafficking, drug sales, smuggling, theft, gun distribution, and homicide. In this thesis, …