Agribusiness Commons^™

National Contexts Matter: The Co-Evolution Of Sustainability Standards In Global Value Chains, Stephan Manning, Frank Boons, Oliver Von Hagen, Juliane Reinecke

Management and Marketing Faculty Publication Series

In this paper, we investigate the role of key industry and other stakeholders and their embeddedness in particular national contexts in driving the proliferation and co-evolution of sustainability standards, based on the case of the global coffee industry. We find that institutional conditions and market opportunity structures in consuming countries have been important sources of standards variation, for example in the cases of Fairtrade, UTZ Certified and the Common Code for the Coffee Community (4C). In turn, supplier structures in producing countries as well as their linkages with traders and buyers targeting particular consuming countries have been key mechanisms of …

The Economic Returns To U.S. Public Agricultural Research, Julian M. Alston, Matthew A. Anderson, Jennifer S. James, Phillip G. Pardey

Agribusiness

We use newly constructed state-specific data to explore the implications of common modeling choices for measures of research returns. Our results indicate that state-to-state spillover effects are important, that the research and development lag is longer than many studies have allowed, and that misspecification can give rise to significant biases. Across states, the average of the own-state benefit-cost ratios is 21:1, or 32:1 when the spillover benefits to other states are included. These ratios correspond to real internal rates of return of 9 or 10 per annum, much smaller than those typically reported in the literature, partly because we have …

Transgenesis In Animal Agriculture: Addressing Animal Health And Welfare Concerns, Michael Greger

Transgenesis Collection

The US Food and Drug Administration’s final Guidance for Industry on the regulation of transgenesis in animal agriculture has paved the way for the commercialization of genetically engineered (GE) farm animals. The production-related diseases associated with extant breeding technologies are reviewed, as well as the predictable welfare consequences of continued emphasis on prolificacy at the potential expense of physical fitness. Areas in which biotechnology could be used to improve the welfare of animals while maintaining profitability are explored along with regulatory schema to improve agency integration in GE animal oversight.

Executive Summary, Cumberland County Foodshed Assessment, Report 1, Barbara Ives

Local Food Systems

Like everyone else in these troubled economic times, Mainers are looking for ways to create jobs that will remain relevant and vital in a global economy, that cannot be outsourced, and that will regenerate rather than exploit our natural resources.

A growing number of people believe that a food system rooted in local farms, fisheries, and food production and distribution enterprises can strengthen Maine’s economy and its communities’ health, thereby increasing revenue and decreasing an expense that is crippling government agencies and individuals alike – healthcare. Business people who want to make a living related to food, and public and …

The Transformation Of China’S Agriculture System And Its Impact On Southeast Asia, Phoebe Mingxuan Luo, John A. Donaldson, Qian Forrest Zhang

Research Collection School of Social Sciences

The increased role for agribusiness and larger scale production in China’s agricultural system is limited by China’s severe lack of arable land. The Household Responsibility System provides farmers a measure of power, hampering agribusiness from acquiring land needed for expansion. Some Chinese companies have sought cheaper and often more accessible land in nearby regions, including Southeast Asia. While such investments have the potential to deliver benefits, including increased productivity, structural constraints such as weak land ownership and environmental laws, highly unequal distribution of land and underdevelopment of peasant organizations prevent many poorer farmers from benefiting from these investments.

Using System Dynamics Modelling Approach To Develop Management Tools For Animal Production With Emphasis On Small Ruminants, L. O. Tedeschi, C. F. Nicholson, E. Rich

Agribusiness

Small ruminants are important assets in several regions of the world. They account for more than half of the domesticated ruminants. Despite the growth in goat production in the world (more than 2% per year), research related to goat production is less than desired. One underused but potentially valuable approach for research on small ruminants is simulation modelling. Models of the components of small ruminant systems can enhance the financial returns and reduce negative environmental impacts. These models can be used to assess many dimensions of small ruminant production, from rumen dynamics to economic policies designed to support small ruminant …

Planting Seeds For An Improved Agrifood System? Linking The Aims Of The Alternative Agrifood Movement To Executive Action In The First Two Years Of The Obama Administration, K. Glowa, Sarah Carvill, Costanza Rampini

Faculty Publications, Environmental Studies

This paper uses several case studies to look at the dialogic relationship between the Obama administration and the alternative agrifood movement. We evaluate the case studies based on criteria developed from the agroecology literature and literature on food security, agrarianism, and the alternative agrifood movement as a whole. Additionally we compare the policy tools utilized and the funding levels of each of the cases. Our findings suggest that the Obama administration is committed to tackling issues of food security and promoting the well-being of small- and mid-scale farmers and their local agrifood economies. Deconsolidation of large agribusiness, equitable trade, and …

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.

Food Safety And Cage Egg Production

Agribusiness Reports

States have begun legislating against cage egg production and dozens of major U.S. food retailers, restaurant chains, and foodservice providers—as well as hundreds of U.S. universities—are switching to cage-free eggs. Extensive scientific evidence strongly suggests this trend will improve food safety. All sixteen scientific studies published in the last five years comparing Salmonella contamination between caged and cage-free operations found that those confining hens in cages had higher rates of Salmonella, the leading cause of food poisoning related death in the United States. This has led prominent consumer advocacy organizations, such as the Center for Food Safety, to oppose the …

Replacement Alternatives For Beef Cow Herds: An Analysis Of Retaining Non-Pregnant Cows, Trenton T. Bohling

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

A non-pregnant cow is a liability to a producer. Over the last four years, cow-calf producers have had an increased number of non-pregnant cows due to factors like environmental conditions and diseases like trichomoniasis. While most research has indicated that culling a non-pregnant female and replacing the cow with retained heifers, purchased heifers, or purchased cows are the only economic alternatives, recent trends in the cattle market have suggested that keeping a non-pregnant cow may also be an alternative.

Annual beef cow budgets were created based on typical Nebraska Sandhills conditions. Revenues and costs in these budgets vary according to …

Yak, A Green Icon And A Good Investment, Caroline Kang

Independent Study Project (ISP) Collection

“Yak, A Green Icon and Good Investment” was conceived after I briefly interned for the Mongol Yak Society during the NGO Drop Off. I became interested and even, invested in their mission. For three weeks of the ISP period, I worked closely with the Mongolian Yak Society based in Ulaanbaatar and researched how increasing the productive value of yaks through improved communications, equipment, knowledge, and support will address several key environmental and economic issues. I further focused on the Mongolian Yak Society and its role as a detached entity that intervenes on various levels of the yak wool value chain: …

The Costs Of Increased Localization For A Multiple-Product Food Supply Chain: Dairy In The United States, Charles F. Nicholson, Miguel I. Gomez, Oliver H. Gao

Agribusiness

There is increased interest in greater localization of food supply chains but little evidence about the effects of localization on supply-chain costs. Assessing these effects is complex in multiple-product, multi-process supply chains such as the dairy industry. In this study, we develop a spatially-disaggregated transshipment model for the US dairy sector that minimizes total supply-chain costs, including assembly, processing, interplant transportation and final product distribution. We employ the cost-minimizing solution as benchmark to compare alternative scenarios of increased supply chain localization. Our results indicate: (1) short-run limits to increased localization, (2) modest impacts on overall supply-chain costs, and (3) large …

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 …

Factors That Influence Prices For Cool-Climate Wines: A Hedonic Analysis Of The Market For Riesling, Christiane Schroeter, Jennifer L. Ritchie, Bradley J. Rickard

Agribusiness

The price of wine represents various characteristics that differentiate each bottle, assuming that the majority of consumers use price as a signal of quality. The objective of this study is to analyze the drivers of Riesling prices, since this varietal continues to gain popularity and can be grown in all climates, including cool-climate regions. We expand the use of quality ratings by including interaction terms to express wine-quality and price-quality relationships. The results suggest that higher price premiums are associated with wines that earned high expert rating scores, and this emphasizes the importance of market-perceived quality signals.

Lybarger, Shaunn Maree (Fa 41), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 41.  Interviews conducted by Shaunn Maree Lybarger with Langdon Dyer about his gardening and marketing of produce at the Bowling Green farmers market.  Also includes biographical data, including information about Dyer’s service as an Army Air Corps pilot during World War II.

Effect Of The Prolactin-Release Inhibitor Quinagolide On Lactating Dairy Cows, P. Lacasse, V. Lollivier, R. Bruckmaier, Y. R. Boisclair, G. F. Wagner, M. Boutinaud

Farm Animal Husbandry Collection

In most mammals, prolactin (PRL) is essential for maintaining lactation, and yet the short-term suppression of PRL during established lactation by bromocriptine has produced inconsistent effects on milk yield in cows and goats. To assess the effect of the long-term inhibition of PRL release in lactating dairy cows, 5 Holstein cows in early lactation received daily intramuscular injections of 1 mg of the PRL-release inhibitor quinagolide for 9 wk. Four control cows received the vehicle (water) only. During the last week of the treatments, one udder half was milked once a day (1×) and the other twice a day …

Animal Welfare In Multipurpose Cattle Production Systems And Its Implications On Beef Quality, Saymore P. Ndou, Voster Muchenje, Michael Chimonyo

Farm Animal Welfare Collection

Animal welfare and its influence on beef production are major considerations in many developed countries. In the developing world, where food insecurity and poverty are prevalent, the welfare of animals receives low priority due to factors such as traditional customs and beliefs, lack of knowledge in animal handling and sub standard handling facilities. This is worsened by the fact that cattle are used for several purposes, such as meat production, milk production, draught power and traditional ceremonies. Research on animal welfare and how it relates to animal production have been done in the developed world. The objective of this study …

Scientific Opinion Concerning The Welfare Of Animals During Transport, Efsa Panel On Animal Health And Welfare (Ahaw)

Transport of Farm Animals Collection

The Scientific Opinion on the welfare of animals during transport reviewed the most recent scientific information concerning the main farm species. New scientific evidence and consequent conclusions and recommendations were arranged following the structure of Annex I of EC Regulation 1/2005 . On fitness for transport, recommendations for cattle and poultry were focused on repeated humane handling and careful inspection prior to transport. On the means of transport, use of partitions in horse transport, compulsory fasting of pigs with provision of water at stops, and temperature limits for poultry were major recommendations. Maintaining stability of animal groups was recommended as …

When Do Fat Taxes Increase Consumer Welfare?, Jayson L. Lusk, Christiane Schroeter

Agribusiness

Previous analyses of fat taxes have generally worked within an empirical framework in which it is difficult to determine whether consumers benefit from the policy. This note outlines on simple means to determine whether consumers benefit from a fat tax by comparing the ratio of expenditures on the taxed good to the weight effect of the tax against the individual’s willingness to pay for a one-pound weight reduction. Our empirical calculations suggest that an individual would have to be willing to pay about $1500 to reduce weight by one pound for a tax on sugary beverages to be welfare enhancing. …

Animal Welfare: Perceptions Of Nonmetropolitan Nebraskans: 2011 Nebraska Rural Poll Results, Rebecca J. Vogt, Randolph L. Cantrell, Bradley Lubben, Connie Reimers-Hild

Nebraska Rural Poll

Almost all rural Nebraskans recognize the importance of livestock and poultry production to the state’s economy and most rural Nebraskans are familiar with livestock care practices. In fact, many rural Nebraskans have experience raising beef cattle, poultry and swine. They have less experience with dairy production.

Most rural Nebraskans believe animal welfare means providing adequate exercise, space and social activities for the animals in addition to food, water and shelter. However, the vast majority of rural Nebraskans agree that animal welfare means at least providing adequate food, water and shelter to livestock animals.

Most rural Nebraskans trust livestock farmers and …

Quality Of Life In Nonmetropolitan Nebraska: 2011 Nebraska Rural Poll Results, Rebecca J. Vogt, Randolph L. Cantrell, Bradley D. Lubben, Connie Reimers-Hild

Nebraska Rural Poll

Most rural Nebraskans are positive about their current situation. And, they continue to be generally positive about their future situation. Over one-half (52%) of rural Nebraskans think they are better off than they were five years ago and just under one-half (45%) think they will be better off ten years from now.

Certain groups remain pessimistic about their situation. Persons with lower household incomes, older persons, persons with lower educational levels and persons who are divorced or separated are the groups most likely to be pessimistic about the present and the future.

When asked if they believe people are powerless …

Development And Evaluation Of An Integrated Simulation Model For Assessing Smallholder Crop-Livestock Production In Yucatán, Mexico, David Parsons, Charles F. Nicholson, Robert W. Blake, Quirine M. Ketterings, Luis Ramírez-Aviles, Danny G. Fox, Luis O. Tedeschi, Jerome H. Cherney

Agribusiness

Mixed farming systems constitute a large proportion of agricultural production in the tropics, and provide multiple benefits for the world’s poor. However, our understanding of the functioning of these systems is limited. Modeling offers the best approach to quantify outcomes from many interacting causal variables in these systems. The objective of this study was to develop an integrated crop–livestock model to assess biophysical and economic consequences of farming practices exhibited in sheep systems of Yucatán state, Mexico. A Vensim™ dynamic stock-flow feedback model was developed to integrate scientific and practical knowledge of management, flock dynamics, sheep production, partitioning of nutrients, …

Application Of A Simulation Model For Assessing Integration Of Smallholder Shifting Cultivation And Sheep Production In Yucatán, Mexico, David Parsons, Charles Nicholson, Robert W. Blake, Quirine M. Ketterings, Luis Ramírez-Aviles, Jerome H. Cherney, Danny G. Fox

Agribusiness

Simulation models are effective tools to examine interactions between livestock, cropping systems, households, and natural resources. Our study objective was to use an integrated livestock and crop model to assess the outcomes from selected suites of management decisions observed in smallholder sheep-cropping systems of Yucatán, Mexico. The scenarios contrasted specialized systems versus mixed farming, and evaluated the outcomes of increased crop-livestock integration. Mixed enterprise scenarios involving sheep provided more income than specialized enterprises, and capitalized on a lower price of on-farm maize grain, efficient utilization of surplus labor, and availability of common land. Labor and management income was greatest for …

An Hsi Report: The Economics Of Adopting Alternatives To Gestation Crate Confinement Of Sows, Humane Society International

HSI REPORTS

There are a number of significant animal welfare concerns associated with gestation crates for sows, including tangible physical and psychological consequences. Studies document a decrease in muscle weight, bone density, and bone strength due to movement restriction and lack of exercise. Unable to engage in natural rooting and foraging behavior, crated sows often engage in “stereotypic” bar-biting, an abnormal behavior characterized by repeated mouthing movements on the metal rails of the crate. Crated sows also suffer from health problems associated with confinement including a higher rate of urinary tract infections as compared to uncrated sows. Continuous close confinement is a …

An Hsi Report: The Impact Of Industrial Farm Animal Production On Food Security In The Developing World, Humane Society International

HSI REPORTS

Food security is often incorrectly used as a justification for the inhumane confinement of animals on industrial farm animal production facilities, while in reality, the industrialization of animal agriculture jeopardizes food security by degrading the environment, threatening human health, and diminishing income-earning opportunities in rural areas. Support from governments and international agencies for more humane and sustainable agricultural systems can ensure adequate food consumption and nutrition throughout the developing world.

The Economics Of Adopting Alternatives To Gestation Crate Confinement Of Sows

Agribusiness Reports

No abstract provided.

Human Health Implications Of Intensive Poultry Production And Avian Influenza

Agribusiness Reports

The high stocking density, stress, unhygienic conditions, lack of sunlight, and breeding practices typical of industrial poultry and egg production systems may facilitate the emergence and spread of diseases, including highly pathogenic avian influenza viruses with public health implications such as H5N1.

The Impact Of Industrial Farm Animal Production On Food Security In The Developing World

Agribusiness Reports

Food security is often incorrectly used as a justification for the inhumane confinement of animals on industrial farm animal production facilities, while in reality, the industrialization of animal agriculture jeopardizes food security by degrading the environment, threatening human health, and diminishing income-earning opportunities in rural areas. Support from governments and international agencies for more humane and sustainable agricultural systems can ensure adequate food consumption and nutrition throughout the developing world.

The Impact Of Animal Agriculture On The Environment And Climate Change In India: A Focus On Methane

Agribusiness Reports

Animal agriculture inefficiently consumes natural resources, contributes to deforestation, and produces immense quantities of animal waste, threatening water and air quality and contributing to climate change. The Food and Agriculture Organization (FAO) of the United Nations estimated in 2006 that animal agriculture was responsible for 18% of global, anthropogenic, or human-induced, greenhouse gas emissions and was ―by far the single largest anthropogenic user of land. Climate change poses significant challenges to India‘s agricultural sector, which is already facing increased competition for land and water.

Community Life In Nonmetropolitan Nebraska: Current Perceptions And Future Strategies: 2011 Nebraska Rural Poll Results, Rebecca J. Vogt, Randolph L. Cantrell, Bradley D. Lubben, Connie Reimers-Hild

Nebraska Rural Poll

By many different measures, rural Nebraskans are positive about their community. Many rural Nebraskans rate their community as friendly, trusting and supportive. Most rural Nebraskans also say it would be difficult to leave their community. In addition, most rural Nebraskans disagree that their community is powerless to control its future.

Differences of opinion exist by the size of their community. Residents of smaller communities are more likely than residents of larger communities to rate their community favorably on its social dimensions and to have positive sentiments about their community. However, residents of larger communities are more likely than residents of …