Agricultural and Resource Economics Commons^™

Supply Chain Performance Of The Australian Beef Industry: Comparing The Industry Structure, Inter-Firm Relationships And Knowledge Systems Of Western Australia And Queensland, Mohammad Nasir Uddin,, Nazrul Islam, Mohammed Quaddus

Books & book chapters

The meat and livestock industry in Australia accounts for more than 45 per cent of Australia’s total value of agricultural production, within which beef is the largest industry in value terms (Nossal, Sheng and Zhao 2008). But the industry is experiencing a long-term decline in terms of trade, and has lagged behind other industries in rates of productivity improvement (MLA 2008). As it is critical for the economy that the beef industry maintains profitability and sustainability, it is believed that the performance, competitiveness and success of the industry depends on improving cost efficiency and productivity of the whole supply chain …

Applying Data Mining Techniques To Evaluate Applications For Agricultural Loans, Emile J. Salame

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

Financial lending institutions continuously look at improving their credit risk models. This study examines the performance of three estimation methods: logistic regression, decision tree, and neural networks, in terms of their misclassification rates of credit default. The study uses 17,328 loans of grain producers for the period of 2006 - 2010. Those loans belong to the category of “diversified loans / core standard” originating from a large financial lending institution. The data has been split into nine different sets to acknowledge three factors: the shift in price of grains to a higher plateau after 2006, the contamination effect on defaulting …

Go Farm, Goleta: Urban Agriculture Protection For Eastern Goleta Valley, Eli M. Krispi

Master's Theses

This paper explores two potential land use planning strategies that can be used to preserve and enhance the economic viability of agricultural operations surrounded by suburban development in Santa Barbara County’s Eastern Goleta Valley: buffers between agriculture and other land uses, and agritourism. In the case of buffers, academic literature is examined to determine how effective buffers are at various tasks (filtering runoff, mitigating dust and wind, providing habitat, etc.) and how to construct buffers to maximize their effectiveness. Land use plans and codes from several California jurisdictions are studied to see how buffers are put to use. Academic literature …

Empirical Methods-A Review: With An Introduction To Data Mining And Machine Learning, Matt Bogard

Economics Faculty Publications

This presentation was part of a staff workshop focused on empirical methods and applied research. This includes a basic overview of regression with matrix algebra, maximum likelihood, inference, and model assumptions. Distinctions are made between paradigms related to classical statistical methods and algorithmic approaches. The presentation concludes with a brief discussion of generalization error, data partitioning, decision trees, and neural networks.

An Environmental And Economic Analysis Of The Printing Practices Of Periodicals And Publications By The University Of Rhode Island And Similar Universities Nationwide, Matthew B. Cotton

Senior Honors Projects

An Environmental and Economic Analysis of the Printing Practices of Periodicals and Publications by the University of Rhode Island and Similar Universities Nationwide

Matthew Cotton

Faculty Sponsor: Thomas Husband, Natural Resources Science

Being environmentally-friendly, or “Going Green”, is a relatively new way of thinking that provides both immediate and long term benefits for the environment and the planet while also creating new and exciting business and marketing opportunities. To tap into this movement requires a great deal of commitment, acceptance to change, and selflessness. It means altering one’s perception of the world and their place in it, along with the …

Understanding Bioprospecting: Can Indigenous Populations Benefit From The Search For Pharmaceuticals In Areas Of High Biodiversity, Emily Schwindt

Department of Environmental Studies: Undergraduate Student Theses

Bioprospecting is a controversial issue, and anthropologists and other scientists are quick to take sides. The idea of large corporations pumping money into conservation and development programs, while developing what could be the latest life-saving drug simply sounds too good to be true, and often times is. However, if all parties work together and proceed with caution, these benefits could become more than a fantasy. Looking at case studies from Costa Rica, India, South Africa and Panama this paper attempts to find patterns among successful bioprospecting agreements and note shortcomings and identify risks. This information will be used to suggest …

Panel Discussion Presentation: Everything Is Connected — Why Mexico’S Problems Are Everyone’S Problems On The Colorado River, And The Other Way Around, Bret C. Birdsong

North American Energy Water Nexus Roundtable

Panel Discussion: U.S.-Mexico Transboundary Perspectives

Colorado River Compact:

Allocates water among Upper Basin and Lower Basin
- 7.5 maf for each basin
- Extra 1 maf for lower basin

Supplies Mexico first from surplus above total apportionment to upper an lower basins
- If surplus insufficient to supply Mexico, then Mexico’s share supplied equally by upper and lower basins

Upper division states “shall not cause” flow to lower basin to be less than 75 maf in 10 years

The Impact Of Qmm On Social Relations In Fort-Dauphin, Christopher B. Collier

Independent Study Project (ISP) Collection

My interest in this subject began with a general desire to understand how Malagasy society adapts to “outsiders.” We learned throughout the semester about the various external forces that have shaped the culture of the island since the arrival of the first people here thousands of years ago. At first, my ideas were focused more on the experiences of people immigrating to Madagascar. I observed very particular patterns: immigrants of certain ethnicities fill specific socioeconomic niches in specific geographic areas, and with varying reception from the Malagasy community.

I came to realize, however, that similar patterns take place even between …

Validating The Culture Of Agriculture: Farmers Groups And Organic Agriculture Mitigating Rural To Urban Migration In Bhutan, Emma Dosch

Independent Study Project (ISP) Collection

Agricultural occupations make up the largest proportion of Bhutan’s workforce. Over the past two decades the occupation has shrunk from 90% to 65% of Bhutan’s employment. The younger generation of Bhutan’s rural population is seeking livelihood opportunities in urban areas, leaving farms with labor shortages. The movement may compromise the identity and sustainability of Bhutan’s rural population and undermine the nation’s goals of Gross National Happiness (GNH) directed policy. Initiatives to retain and legitimize agricultural livelihoods are emerging inside and outside of government policy. Existing efforts are models of ways to reconnect educated individuals with the needs and values of …

Overcoming The Obstacles To Sustainability In Ghana, Ashley M. Scott

CMC Senior Theses

For several decades following its independence from Great Britain, Ghana’s policies continued to promote over-extraction of natural resources to the detriment of its economy and rural communities.  Agricultural and forestry policy has gradually evolved to foster more sustainable and equitable practices, as in building partnerships with the private sector to fund infrastructure improvements.  Policy has recently recognized the dire need to adopt agricultural practices and means of forest resource extraction that are compatible with ecological stewardship.  However, many shortcomings are still apparent.  Large logging operations completely disregard forestry regulations with impunity, whereas rural sustenance extractors are severely punished in the …

Foodshed Foundations: Law's Role In Shaping Our Food System's Future, Margaret Sova Mccabe

Law Faculty Scholarship

[. . .] This symposium Article analyzes how we can rethink the architecture of law based on a foodshed model to provide a greater role for local, state, and regional government in the American food system. In turn, greater roles for different levels of government may help America achieve greater efficiencies in domestic food safety, nutrition and related public health issues, sustainability, and international trade.

Americans need a greater voice in the food system. The foodshed model is a powerful vehicle that allows us to conceptualize change, allowing greater citizen participation and a more nuanced approach to food policy. The …

Guano Exploitation In Madagascar, Christina Buliga

Independent Study Project (ISP) Collection

Agriculture in Madagascar continues to remain largely undeveloped. Out of the eighty percent of Malagasy individuals that live in rural areas an overwhelming sixty five percent practice subsistence agriculture. With respect to the country as a whole this means that out of Madagascar's 58.2 million hectares of available land only 5.2 percent (3 million hectares) are farmed. And out of these 3 million hectares only 67% are cultivated permanently and only 11% are fertilized.

While there are several reasons for why Madagascar’s agriculture has remained largely undeveloped and for why Madagascar continues to rely on imported crops to meet its …

Sustainable Agriculture: A Time For Education, Kortnie Millhouse

Agricultural Education and Communication

This study used a fifteen-question survey to identify the articulation between education of water quality practices and the willingness to implement sustainable water quality techniques on farmland according to twenty-five agricultural operations residing on the Central Coast. Questions one through eight asked respondents to indicate their agreement or disagreement with various water quality assessment tools. Questions nine through twelve asked respondents to personally rate their operation’s level of water quality management on a scale from one to ten. Questions thirteen through fifteen were open-ended questions to generate responses about demographics. Consensus was reached that the higher the level of education …

Monopoly, Regulation, And Innovation, Matt Bogard

Economics Faculty Publications

Recently the Justice department has started investigations into alleged anti-trust violations by Monsanto. This has helped fuel a lot of already hyped discontent with one of the world’s leaders in innovative solutions for sustainable agriculture. This article discusses how the regulatory environment could possibly have contributed to more concentration and power in the biotech industry. Increasing regulation would likely have the opposite effect of creating a level playing field in the agriculture industry. From AgWeb, March 27,2010 http://www.agweb.com/blog/Economic_Sense_190/Monopoly_Regulation__and_Innovation_10771/

Climate Change Response Strategy, Anne Bennett

Bulletins 4000 -

Climate change and policies introduced to reduce emissions will affect the agricultural sector and will lead to social and economic outcomes.

In addressing the Western Australian Government's priority plan for the agriculture and food sector, the Department of Agriculture and Food, Western Australia has a number of roles it can play to assist industry to adapt and respond to climate change.

This document provides a balanced and coordinated strategic direction for climate change activities by identifying and prioritising key actions to be achieved over the next five years. The strategy is split into four chapters: emissions abatement, carbon sinks, adapting …

Measuring Economic Impacts Of Drought: A Review And Discussion, Ya Ding, Michael J. Hayes, Melissa Widhalm

School of Natural Resources: Faculty Publications

A comprehensive assessment of drought economic impacts provides critical information to rational decisions supporting drought mitigation policies and programs. The objective of this paper is to increase the understanding of the full scope of drought economic impacts and the associated quantitative assessment methodologies. To accomplish this, the paper reviews the literature of drought economic impact studies in both agricultural and non-agricultural sectors, summarizes the methods and data employed, compares the various results, and investigates the problems and limitations of previous studies. The paper concludes with a discussion of the challenges and directions of future improvement on drought economic impact assessment.

Mathematical Themes In Economics, Machine Learning, And Bioinformatics, Matt Bogard

Economics Faculty Publications

Graduate students in economics are often introduced to some very useful mathematical tools that many outside the discipline may not associate with training in economics. This essay looks at some of these tools and concepts, including constrained optimization, separating hyperplanes, supporting hyperplanes, and ‘duality.’ Applications of these tools are explored including topics from machine learning and bioinformatics.

Sustainable Agriculture Bibliography, Matt Bogard

Agriculture Department Seminar Series

An annotated bibliography related to the sustainability of biotechnology and pharmaceutical technologies used in modern agriculture.

An Inventory And Condition Survey Of The Western Australian Part Of The Nullarbor Region, Peter-Jon A. Waddell, A K. Gardner, P Hennig

Technical Bulletins

The inventory and condition survey of the Western Australian part of the Nullarbor region, undertaken by the Department of Agriculture and Food, Western Australia (DAFWA) between 2005 and 2007, describes and maps the natural resources of the region. This survey report provides a baseline record of the existence and condition of the area's natural resources, to assist with the planning and implementation of land management practices. The report identified and described the condition of soils, landforms, vegetation, habitat, ecosystems, and declared plants and animals. It also assessed the impact of pastoralism and made land management recommendations. The Nullarbor region has …

Microstructure And Property Evaluation Of Lifepo4 Thin Films For Application In Microbatteries, Jose Marcos Mares

Open Access Theses & Dissertations

The shortage of fossil fuels and the requirements to produce clean, environmental friendly, efficient, and economical energy are the principal problems in the context of energy technology for current and future generations. Therefore, advanced energy storage and conversion capabilities with higher capacity and efficiency are desired. Currently, there is an enormous interest in the development of high energy density rechargeable batteries for use in domestic applications, automotive industries and portable electronic applications. The present research focuses on the development of LiFePO4 thin films for solid-state thin-film microbatteries. The present effort was performed with a specific purpose of understanding the effect …

Genetically Engineering Crops For A Sustainable Agriculture, David E. Ervin, Rick Welsh

Economics Faculty Publications and Presentations

The article examines the role of genetically engineered (GE) crops in fostering a more sustainable agriculture. An overview of the National Academy of Sciences metal study of the impacts of GE crops on farm sustainability in the U.S. is given. The two types of GE crops are discussed, one which produces its own insecticide called insect resistant (IR) crops and the other is engineered to resist particular herbicides. An explanation for sustainable agriculture is also presented.

What Drives Academic Bioscientists: Money Or Values?, David E. Ervin, Sharmistha Nag, Hui Yang, Steven T. Buccola

Economics Faculty Publications and Presentations

The article determines the factors that drive academic bioscience to better understand the role of genetically engineered (GE) crops in the sustainability of U.S. agriculture. Some challenges brought about by GE crops in the U.S. farm sustainability include tracking and controlling water pollution, protecting against herbicide resistance and nitrogen fixation. Professional norms are also considered as a great factor driving the academic bioscience.

Using Conservative And Biological Tracers To Better Understand The Transport Of Agricultural Contaminants From Soil Water Through The Epikarstic Zone, Brian Ham

Masters Theses & Specialist Projects

Agriculture contamination is very common in karst systems due to the vulnerability of these aquifers. Animal waste is often spread across crop land to enrich the soil with nitrates and phosphates. Herbicides and pesticides are also applied to the crops. The transport of these pollutants through the soil and epikarst is a difficult process to monitor due to the complex, heterogeneous behavior of the groundwater as it makes its way down to the aquifer below.

An experimental site at Crumps Cave lended a unique opportunity to monitor the vadose zone at a waterfall in the cave below. A previous dye …

Nebraska Republican River Policy Choices, J. David Aiken

Cornhusker Economics

On June 30, 2009 an arbitrator recommended that Nebraska be required to pay Kansas $10,000 for violating the Republican River Settlement, after Kansas had originally requested $72 million in damages. The August 5, 2009 Cornhusker Economics explored the significance of the arbitrator’s decision. This newsletter explores the choices facing the Governor, Unicameral and Republican Basin Natural Resources Districts (NRDs).

Interview With Steve Cohen, Planning & Sustainable Development, 2009 (Audio), Steve Cohen

All Sustainability History Project Oral Histories

Interview of Steve Cohen by Chris Stephens at Ecotrust Building, Portland, Oregon on July 28th, 2009.

The interview index is available for download.

Land Conservation And Land Use In New England: Trends, Challenges & Opportunities, Amanda Loomis, Tom Devine, Andrea Small, Brittany Howard, Brett Richardson, Stephanie Dulac

Land Conservation

Sprawling development patterns accelerated across the New England landscape in the last three decades and consumed the region‘s forests, farms, and open spaces at an unprecedented rate. New England‘ers in all six states formed land trusts, supported statewide conservation organizations, and collaborated with state and federal partners to protect some of their most-prized recreation lands, wildlife habitats, and working lands. The current economic recession has slowed development pressures across the region and offers an opportunity to build on recent successes. The time is right to plan a coordinated New England conservation strategy that protects and links the region‘s natural assets. …

A Multidisciplinary Approach On Swiss Organic Food And Agriculture, Jae In Kim

Independent Study Project (ISP) Collection

The organic food movement in Switzerland owes its success to the trust relationship among producers, retailers and consumers alike. The higher quality of organic food compared to those of neighboring countries, as well as the visible effort to maintain the quality with highly-recognized label certification scheme, allowed organic food to find a secure niche in supermarket shelves despite a higher price in an already expensive country. The market structure—Bio Suisse as an association of organic producers who set the criteria, and separate institutions for each research, inspection and distribution—maintains the careful balance in the market which explains the stability of …

An Inventory And Condition Survey Of The Lower Murchison River Area, Western Australia, P Hennig

Technical Bulletins

The inventory and condition survey of the lower Murchison River area, undertaken by the Department of Agriculture and Food, Western Australia (DAFWA) between 2002 and 2003, describes and maps the natural resources of the region’s pastoral leasehold land. This survey report provides a baseline record of the existence and condition of the natural area’s resources, to assist with the planning and implementation of land management practices. The report identified and described the condition of soils, landforms, vegetation, habitat, ecosystems, and declared plants and animals. It also assessed the impact of pastoralism and made land management recommendations. This survey report presents …

Why Study Applied/Agricultural Economics, Matt Bogard

Agriculture Department Seminar Series

Agricultural Economics is a very applied field covering many topics beyond those stereotypically thought of as pertaining to agriculture. These may include finance and risk management, environmental and natural resource economics, game theory, or public policy analysis to name a few.

Studies In Statistical Inference, Sampling Techniques And Demography, Florentin Smarandache, Rajesh Singh, Jayant Singh

Branch Mathematics and Statistics Faculty and Staff Publications

This volume is a collection of five papers. Two chapters deal with problems in statistical inference, two with inferences in finite population, and one deals with demographic problem. The ideas included here will be useful for researchers doing works in these fields. The following problems have been discussed in the book: Chapter 1. In this chapter optimum statistical test procedure is discussed. The test procedures are optimum in the sense that they minimize the sum of the two error probabilities as compared to any other test. Several examples are included to illustrate the theory. Chapter 2. In testing of hypothesis …