Agribusiness Commons^™

A Global Spatial Analysis Reveals Where Marine Aquaculture Can Benefit Nature And People, Seth J. Theuerkauf, James A. Morris Jr, Tiffany J. Waters, Lisa C. Wickliffe, Heidi K. Alleway

Aquaculture and Fisheries Collection

Aquaculture of bivalve shellfish and seaweed represents a global opportunity to simultaneously advance coastal ecosystem recovery and provide substantive benefits to humanity. To identify marine ecoregions with the greatest potential for development of shellfish and seaweed aquaculture to meet this opportunity, we conducted a global spatial analysis using key environmental (e.g., nutrient pollution status), socioeconomic (e.g., governance quality), and human health factors (e.g., wastewater treatment prevalence). We identify a substantial opportunity for strategic sector development, with the highest opportunity marine ecoregions for shellfish aquaculture centered on Oceania, North America, and portions of Asia, and the highest opportunity for seaweed aquaculture …

Obstacles To Accessing Pro-Poor Microcredit Programs In China: Evidence From Penggan Village, Guizhou, Deborah Shu Yi Tan, Track Tze Tuan Tan, Shao Tong Ling, John A. Donaldson

Research Collection School of Social Sciences

Why do poor farmers not take up microcredit loans, even when the terms are designed to be pro-poor? Fieldwork in a village in China’s Guizhou province revealed a puzzle: although the county government had designed a loan program that was intended to be unusually pro-poor, only three of the 349 eligible households had successfully applied. This article analyzes three potential hypotheses: farmer failure (risk aversion or financial illiteracy), market failure (lack of viable or stable market opportunities), and institutional failure (structural or institutional barriers precluding taking up loans). Based on evidence from intensive interviews, we reject the first hypothesis, and …

Wti Crude Oil Option Implied Var And Cvar: An Empirical Application, Giovanni Barone-Adesi, Marinela Adriana Finta, Chiara Legnazzi, Carlo Sala

Research Collection Lee Kong Chian School Of Business

Using option market data we derive naturally forward-looking, non-parametric and model-free risk estimates, three desired characteristics hardly obtainable using historical returns. The option-implied measures are only based on the first derivative of the option price with respect to the strike price, bypassing the difficult task of estimating the tail of the return distribution. We estimate and backtest the 1%, 2.5%, and 5% WTI crude oil futures option-implied value at risk and conditional value at risk for the turbulent years 2011–2016 and for both tails of the distribution. Compared with risk estimations based on the filtered historical simulation methodology, our results …

Developing A Social Marketing Plan For Direct To Consumer Agricultural Operations, Madelaine Giebler

Agricultural Education, Communications and Technology Undergraduate Honors Theses

Since the 1980 farm crisis, the agricultural economy has continued to decline with United States farmers receiving less than 16 cents per dollar spent on food (Dunnum, 2017). As a way of combatting decreased profitability, agricultural producers are turning to direct marketing (Rainey, et al., 2011). Direct marketing exists as a social marketing in which producers develop a personal relationship with their customers (Rainey, McGraw, & Popp, 2011; Weinreich, 2011). In order to be successful in social marketing, the audience with which they are trying to reach must be determined as well as the most effective way to meet the …

The Economic Evaluation Of Input Use Prescription Maps: Are You Paying To Make Less Profit?, Grant Edward Gardner

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

Variable Rate Prescriptions used by farmers to apply agricultural inputs are largely privatized and are normally seen only by the farmer that applies the prescription and the consultants whom create the prescription maps. Farmers need a way to evaluate the prescriptions that are being applied to fields. This paper explores modeling techniques which could be applied by farmers to determine the profitability of a particular consultant. Regression modeling is used on field trials which have been divided into site-specific management zones (SSMZ) based on a consultant’s variable rate prescriptions. Production functions are created for each management zone. The production functions …

Estimating Demand Elasticities For Rice In Benin, Ogoudele Simon Codjo

Graduate Theses and Dissertations

Rice consumption in Benin is increasing along with shifting consumer demand toward higher quality rice. In this context of changing demands, experimental estimation methods provide an effective way to estimate the current state of consumer preferences. We conducted a hypothetical choice experiment in 15 open markets in Benin to analyze the demand for rice and its substitutes. The results reveal that consumers value quality rice, even those in the low-income class. While high income consumers are more likely to choose high quality imported rice, low- and middle-income consumers are more likely to select high quality domestic rice among the set …

The Effect Of Foreign Direct Investment On Food Security: A Case Study From Rural Mozambique, Kali Fleming

Agricultural Economics and Agribusiness Undergraduate Honors Theses

Poverty and food insecurity in the sub-Saharan African region have been exacerbated by the worst drought in 23 years, which impacted 25 countries in Southern and Eastern Africa from 2015-2016. In Mozambique alone it was estimated that the 2015-2016 drought resulted in over 1.5 million people becoming food insecure (FAO, 2016). To mitigate the increasing problem of household food insecurity in sub-Saharan Africa, the World Food Program recommends job creation to target the most vulnerable populations. Job creation is often the result of Foreign Direct Investment (FDI). However, critics of FDI often cite concerns of human rights abuses, inadequate working …

Identifying Arkansas Food Desert Blocks Suitable For A Peer-To-Peer Modeled Food Redistribution Program, Emily King

Agricultural Economics and Agribusiness Undergraduate Honors Theses

Abstract

­­­­­­­­­ Nearly 10% of Americans reside in low-income urban food deserts which are low-income areas that lack access to affordable and nutritious foods. Food deserts in Arkansas contribute to a food insecurity rate above the national average, making it one of the most food insecure states in the country. Efforts to alleviate food deserts have included working with supermarkets to construct stores in underserved areas, encouraging the growth of farmers’ markets, and passing the Healthy Food Financing Initiative (HFFI). The inability of these programs to provide food desert residents with a variety of accessible and affordable food items year-round …

Evaluation Of Herd Size Management Strategies, Colson A. Tester

Graduate Theses and Dissertations

This thesis is comprised of two studies examining the effects of price signal based herd size management strategies on profitability of cow-calf operations. Herd size management strategies were evaluated across the previous two cattle cycles, 1990-2014, using a fixed land resource and included a variety of production scenarios. These scenarios varied in terms of stocking rates, fertilizer applications rates, and calving season. Each scenario was also analyzed both with and without weather effects on forage production. Weather effects were simulated using a production index derived from satellite imagery across the observed 25-year period. Three herd size management strategies: i) constant …

Producer Preferences For Alternative Irrigation Practices In The Arkansas Delta, Robert Edward Rosene

Graduate Theses and Dissertations

We use a bivariate sample selection model to address peer network effects on participation in and/or intensity of use of land being irrigated by alternative irrigation practices in the state of Arkansas. As groundwater in the state becomes more limited, the use of scientific scheduling, flowmeters, and more efficient row crop water application systems will allow producers to better manage water resources. We find relatively large, positive relationships between belonging to a peer network of the same irrigation practice and participation in that practice. Intensity of use of alternative irrigation techniques is mostly influenced by which crop type the practice …

Updated Tables And Figures For Ec 844 Nebraska Wheat Prices And Basis Patterns, Jessica J. Groskopf, Cory Walters

Extension Farm and Ranch Management News

No abstract provided.

Updated Tables And Figures For Ec 846 Nebraska Cash Corn Prices And Basis Patterns, Jessica J. Groskopf, Cory Walters

Extension Farm and Ranch Management News

No abstract provided.

Updated Tables And Charts For Ec 845 Nebraska Cash Soybean Prices And Basis Patterns, Jessica J. Groskopf, Cory Walters

Extension Farm and Ranch Management News

No abstract provided.

Modeling And Economic Analysis Of A Crop–Livestock Production System Incorporating Cereal Rye As A Forage, Eric R. Coufal

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

This thesis consists of two chapters using agent-based modeling for a crop-livestock production system incorporating human labor. The first chapter examines the principles used to develop a fundamental simulation pertaining to grazing cereal rye (Secale cereal L.) with calves. Within the software guidelines, the base model has the ability to capture diverse system interactions between livestock/plants and land management with human labor efficiency. AnyLogic incorporates agent-based modeling while combining with discrete event modeling and system dynamics. The purpose of the model was to find the economic returns of grazing cover crops relative to the area of Mead, Nebraska. In …

Intercollegiate Wine Business Invitational, Nathan Saragoza, Ally Bushman, Cassidy Robinson, Hanna Bingham, Sam Weymouth, Luca Mallon

Student Engagement Posters

Nathan Saragoza, Ally Bushman, Cassidy Robinson, Hanna Bingham, Sam Weymouth, and Luca Mallon discuss student engagement at Linfield College with regard to their participation in the Intercollegiate Wine Business Invitational.

How Does Energy Matter? Rural Electrification, Entrepreneurship, And Community Development In Kenya, Antoine Vernet, Jane N. O. Khayesi, Vivian George, Gerard George, Abubakar S. Bahaj

Research Collection Lee Kong Chian School Of Business

We examine the impact of rural electrification on individuals and businesses within a community in order to test a resource-based theory of entrepreneurship. We show that access to electricity increases average households’ income and entrepreneurial activities. The impact of electricity on entrepreneurial activity has wide-ranging implications for development policy in countries where access to electricity is sparse. Results show a significant difference in entrepreneurial opportunities with respect to firm formation, with the electrified site reporting more new micro-enterprises than the control site after implementation. Electrification affects both households’ income, individuals’ perceptions of their social position, and opportunities for business development. …

The Impact Of An Electrical Mini-Grid On The Development Of A Rural Community In Kenya, Abubakr Bahaj, Luke Blunden, Christopher Kanani, Patrick James, Issac Kiva, Zoe Matthews, Heather Price, Hildah Essendi, Jane Ealkingham, Gerard George

Research Collection Lee Kong Chian School Of Business

Electrical mini-grids can provide electrification to rural communities far from the national network. However the benefits of such schemes are disputed. We observed changes in two matched trading-centres in Makueni County, Kenya, neither of which were initially electrified. During the study a solar photovoltaic mini-grid scheme (13.5 kWp) was constructed in one of the trading-centres. After electrification there were relative increases in the number of businesses and business income. Comparing the households in the areas around the trading centres, perceived wealth increased more around the electrified trading centre. Qualitative interviews indicated improvements in service provision by the local school and …

From A Culture Of Food Waste To A Culture Of Food Security: A Comparison Of Food Waste Law And Policy In France And In The United States, Lindsay Bunting Eubanks

William & Mary Environmental Law and Policy Review

Fighting food waste fights hunger. It also cleans the planet. Currently, one third of all the food produced in the world—1.3 billion tons of edible food—goes to waste every year. Each ton of food wasted produces 3.8 tons of the world’s greenhouse gas emissions. In America, wasted food produces over 20% of methane gas emissions annually. Recovering all this wasted food could feed the food insecure, could clean the environment, and could even create new market opportunities within the food industry. If food industry businesses find ways to resell or recover the cost of what they currently throw away, this …

Perceptions Of On-Farm Emergency Slaughter For Dairy Cows In British Columbia, Katherine E. Koralesky, David Fraser

Slaughter and Slaughtering Practices Collection

Some jurisdictions permit on-farm emergency slaughter (OFES) as one end-of-life option for dairy cows and other animals that cannot be transported humanely but are deemed fit for human consumption. Anecdotal reports suggest that OFES is controversial among dairy industry professionals, but to date their perceptions of OFES have not been studied systematically. Twentyfive individual interviews and 3 focus groups with 40 dairy producers, veterinarians, and other professionals in British Columbia, Canada, revealed positive and negative perceptions of OFES influenced by (1) individual values, (2) the perceived operational legitimacy of OFES, and (3) concern over social responsibility and public perception of …

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Wildlife Viewing: The Impact Of Money-Back Guarantees, Takahiro Kubo, Taro Mieno, Koichi Kuriyama

Department of Agricultural Economics: Faculty Publications

Wildlife sightings are not always guaranteed. To address this risk, tour operators often offer a money-back guarantee as a refund mechanism. However, studies have overlooked the influences of such refund mechanisms on tourists' tour participation decisions and tourism revenue. We conducted choice experiments to examine the impact of such mechanisms using a case of Amami rabbit tourism in Japan. We found that the guarantee significantly influences the tourists’ decision-making and tour revenue. In particular, we found that the expected tourist participation rate and tour guide revenue vary drastically depending on the probability of the rabbit encounter. The maximum expected revenue …

Nebraska Farm Real Estate Market Highlights 2018-2019, Jim Jansen, Jeffrey Stokes

Extension Farm and Ranch Management News

Introduction

The Nebraska Farm Real Estate Market Highlights 2018-2019 report represents the 41st edition to the annual series. These reports provide an important insight on agricultural land market dynamics for stakeholders across Nebraska. In today’s market, where market transactions exceeding a million dollars are the norm, objective market information and analysis is more critical than ever. The focus of the report continues to provide unbiased information on agricultural land values and rental rates so industry participants can make educated and informed decisions.

This year, the February 2019 survey of nearly 125 expert-panel members from across the state provided current information …

Letter From The Dean, Deacue Fields

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

A Message From The Associate Dean Of The Honors College And Co-Chair Of The Service Learning Initiative, Jennie Popp

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 20 2019, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

The Ethical (Or Not So Ethical) Story Behind Your Bar Of Chocolate: The Untold Tale Of A Distressed Ghanaian Farmer, Nadia Ayensah

Augustana Center for the Study of Ethics Essay Contest

In a time where the ethics of business dealings have become a key factor in the likelihood of the success of that venture due to globalization, it is important to start considering those ventures that are so popular, but whose inner working are rarely heard of. This paper analyzes the history and process of cocoa production in Ghana. It looks at the status quo with regards to the social and economic standing of Ghanaian Cocoa farmers as opposed to the earnings made by cocoa processing companies. With the statistics derived, the paper then considers who is to take responsibility for …

Greenhouse Aquaponics: Custom Aquaponic Systems At Home, Jesse L. Blanchard, David G. Hyatt, Jennie Popp, Leah English

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Taking advantage of inherent natural systems, aquaponic practices hold the potential to serve as an educational, sustainable, and profitable hobby for home gardeners facing common constraints such as temperature, space, and pests. The goal of this research was to assess the feasibility of implementing a small scale (4,542-liter) home -based aquaponic system in a small (48.768 square meter) greenhouse to produce fresh produce and fish protein. System construction and maintenance costs were compared to the value of crops and fish produced to determine whether this aquaponic system is a feasible option for the home grower. It was hypothesized that this …

Identifying Arkansas Food Desert Blocks Suitable For A Peer-To-Peer Modeled Food Redistribution Program, Emily A. King, Jennie S. Popp, Michael R. Thomsen, Di Fang, Alvaro Durand-Morat

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Abstract

Nearly 10% of Americans reside in low-income urban food deserts which are low-income areas that lack access to affordable and nutritious foods. Food deserts in Arkansas contribute to a food insecurity rate above the national average, making it one of the most food insecure states in the country. Increased internet usage and consumer interest in sharing based companies contribute to the idea of a sharing, or peer-to-peer (P2P) style food redistribution program. The objective of this study is to identify which of the 186,211census blocks in the state of Arkansas are food deserts and best suited for and in …

Island Invasion: The Silent Crisis In Hawaii, Sophia Janssen

Pomona Senior Theses

Keeping out invasive species may, upon first review, seem like a trivial environmental cry from ecologists and deep environmentalists; a belated wish to return to an undeveloped world where nature was pristine. However invasive species create problems that impact all of us and can have far more severe consequences than changing a stunning landscape. These problems are heightened in islands like Hawaii, where the fragile ecosystems have developed over centuries of evolution and adaptation. The introduction of a disease-carrying mosquito can put the people of Hawaii at risk to many vector-born illnesses and create an epidemic, taking human life. The …