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California Polytechnic State University, San Luis Obispo

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Articles 271 - 300 of 320

Full-Text Articles in Agribusiness

Taxes And Quality: A Market-Level Analysis, Jennifer S. James, Julian M. Alston Sep 2002

Taxes And Quality: A Market-Level Analysis, Jennifer S. James, Julian M. Alston

Agribusiness

A conventional assumption of product homogeneity when the commodity of interest is actually heterogeneous will lead to errors in an analysis of the incidence of policies, such as taxes. In this article, an equilibrium displacement model is used to derive analytical solutions for price, quantity, and quality effects of ad valorem and per unit taxes. The results show how parameters determine the effects of tax policies on quality. The potential for tax-induced distortions in quality, and the distributive consequences of those distortions, are illustrated in a case study of the market for Australian wine.


A Multiattribute Utility Analysis Of Technological Choice In The California Wild Rice Industry, Jay E. Noel, James J. Ahern, Jess Errecarte, Kyle Schroeder Jul 2002

A Multiattribute Utility Analysis Of Technological Choice In The California Wild Rice Industry, Jay E. Noel, James J. Ahern, Jess Errecarte, Kyle Schroeder

Agribusiness

The California wild rice industry in 2001 is undergoing change. This change is being driven by increased wild rice production, changes in wild rice demand, and buyer concerns relative to product quality and food safety. These changes necessitate the need for the industry to evaluate its operational and marketing strategies. A major concern of the industry is how to meet the on-going changes while remaining profitable. The major emphasis of this study to evaluate two of the technological choices that are available to meet those changes. The technologies are a traditional technology and newer experimental technology that has been conceptualized, …


Oak Woodland Economics: A Contingent Valuation Of Conversion Alternatives, Richard P. Thompson, Jay E. Noel, Sarah P. Cross Jan 2002

Oak Woodland Economics: A Contingent Valuation Of Conversion Alternatives, Richard P. Thompson, Jay E. Noel, Sarah P. Cross

Agribusiness

Decisions on how much land should be devoted to oak woodland preservation is ultimately determined by society's valuation of its benefits and relative scarcity. Scarcity value can be measured by people's willingness-to-pay (WTP) to prevent oak woodland conversion to higher value land uses. In this study, we used the contingent valuation (CV) method to estimate WTP for oak woodland preservation in San Luis Obispo County (over 700,000 acres). Estimates ranged between $75 and $83 per voter, providing only about $12 million for land or easement purchases.


Four Case Studies In Precision Agriculture, Wayne Howard Jan 2002

Four Case Studies In Precision Agriculture, Wayne Howard

Agribusiness

Precision agriculture is an inclusive term referring to the application of new information technologies to agriculture. Some of the applications are based on using a global positioning system (GPS) to geo-reference the location of a soil sample, tissue sample, or some other agronomic practice or to monitor yields by the meter rather than by the field. This data is then integrated into a geographic information system (GIS) to produce a map containing information about the physical dispersion of the test results or yield.Other applications make use of remote sensing: satellites or airplanes take pictures of fields, which are geo-referenced with …


The Incidence Of Agricultural Policy, Julian M. Alston, Jennifer S. James Jan 2002

The Incidence Of Agricultural Policy, Julian M. Alston, Jennifer S. James

Agribusiness

This chapter first discusses what economists mean by "the incidence of agricultural policy" and why we care about it. Then it reviews models of the determinants of the differential incidence of different policies among interest groups such as suppliers of factors of production, consumers, middlemen, taxpayers, and others. Results are represented in terms of Marshallian economic surplus, and surplus transformation curves. After reviewing the results from standard models under restrictive assumptions, certain assumptions are relaxed in order to analyze the effects of imperfect supply controls, variability, cheating and imperfect enforcement of policies, and the dynamics of supply.


Beggar-Thy-Neighbor Advertising: Theory And Application To Generic Commodity Promotion Programs, Jennifer S. James, Julian M. Alston, John W. Freebairn Nov 2001

Beggar-Thy-Neighbor Advertising: Theory And Application To Generic Commodity Promotion Programs, Jennifer S. James, Julian M. Alston, John W. Freebairn

Agribusiness

Profits from generic advertising by a producer group often come partly at the expense of producers of closely related commodities. The resulting tendency toward excessive advertising is exacerbated by check-off funding. To analyze this beggar-thy-neighbor behavior we compare a scenario where different producer groups cooperate and choose their advertising expenditures jointly to maximize the sum of profits across the groups, and a scenario where they optimize independently. In an illustrative example using 1998 data for U.S. beef and pork, the noncooperatively chosen expenditure on beef and pork advertising is more than three times the cooperative optimum.


Technological Choice: California Wild Rice Processing Under Uncertain Demand, Jay E. Noel, James J. Ahern, Jess Errecarte, Kyle Schroeder Sep 2001

Technological Choice: California Wild Rice Processing Under Uncertain Demand, Jay E. Noel, James J. Ahern, Jess Errecarte, Kyle Schroeder

Agribusiness

This study is concerned with technological choice under uncertain demand conditions. It begins with an overview of the California wild rice market. The wild rice product is described, the wild rice industry is review and wild rice market conditions are explored. The overview is followed by a discussion of wild rice processing. Technological choice and competitive strategy issues are reviewed and then a framework for choosing between two competing technologies is proposed. The two competing technologies differ in their ability to store and process wild rice over a marketing year. The traditional technologies requires almost immediate processing of the harvested …


World Dairy Product Trade: Analysis With A Mixed Complementarity Problem Formulation, Charles F. Nicholson, Phillip M. Bishop Aug 2001

World Dairy Product Trade: Analysis With A Mixed Complementarity Problem Formulation, Charles F. Nicholson, Phillip M. Bishop

Agribusiness

World trade in dairy products is being transformed by trade policy liberalization and technological change in dairy processing. The mixed complementarity problem formulation to modeling product-specific dairy trade can overcome a number of the limitations of existing optimization models, and can facilitate desirable extensions to previous analyses.


Real Options: Overview And Applications, Steven Slezak Jul 2001

Real Options: Overview And Applications, Steven Slezak

Agribusiness

No abstract provided.


Consumer Perceptions Of Three Food Safety Interventions Related To Meat Processing, Christiane Schroeter, Karen P. Penner, John A. Fox Jul 2001

Consumer Perceptions Of Three Food Safety Interventions Related To Meat Processing, Christiane Schroeter, Karen P. Penner, John A. Fox

Agribusiness

A focus group study with 37 residents of Manhattan, Kansas, was conducted to examine consumers' risk perceptions of foodborne illnesses from eating beef. The four focus-group sessions were designed to determine (1) relative preferences for alternative combinations of public food safety measures (Hazard Analysis Critical Control Points [HACCP], carcass pasteurization, irradiation) and private protection (home preparation of rare, medium, and well-done hamburgers); (2) how who is at risk (children vs. adults) influences preferences; (3) whether consumers would pay a premium for increased product safety arising from the adoption of three different innovations in processing plants; and (4) how to improve …


Murgo Farms Inc.: Haccp, Iso 9000, And Iso 14000, David Sparling, Jonathon Lee, Wayne Howard Jan 2001

Murgo Farms Inc.: Haccp, Iso 9000, And Iso 14000, David Sparling, Jonathon Lee, Wayne Howard

Agribusiness

Murgo Farms Inc., addresses the challenge of choosing between the Hazard Analysis Critical Control Point (HACCP), International Organization of Standardization (ISO) 9000, and ISO 14000 systems for a business with grain farming, elevator and spraying enterprises. Murgo has recently entered markets that are more quality oriented and wishes to expand its activities in those markets. The President wonders whether HACCP or ISO 9000 might help that expansion. However, the company is also faced with significant environmental risks due to its spraying and manure spreading activities and its proximity to a local municipal water source. There are good reasons for Murgo …


Grading Error Reduces Grower Incentive To Increase Prune Quality, Jennifer S. James, James A. Chalfant, Nathalie Lavoie, Richard J. Sexton Dec 2000

Grading Error Reduces Grower Incentive To Increase Prune Quality, Jennifer S. James, James A. Chalfant, Nathalie Lavoie, Richard J. Sexton

Agribusiness

Grading is important to ensure the production of high-quality foods, but It Is usually done with error, distorting market signals and diminishing Incentives to produce high-quality products. Size is the main quality criterion for dried prunes and the crucial characteristic In determining prune value. We studied the economic effects of errors In commodity grading, focusing In particular on the Implications of one-way (asymmetric) grading errors, namely when small, low quality product Is erroneously classified as high quality, but not vice versa. In an application to the California prune Industry, we estimated the extent to which large prunes are undervalued and …


Economics Of Precision Agriculture, Wayne H. Howard Oct 2000

Economics Of Precision Agriculture, Wayne H. Howard

Agribusiness

No abstract provided.


Conflicts Over Farming Practices In Canada: The Role Of Interactive Conflict Resolution Approaches, Lorne Owen, Wayne Howard, Mark Waldron Oct 2000

Conflicts Over Farming Practices In Canada: The Role Of Interactive Conflict Resolution Approaches, Lorne Owen, Wayne Howard, Mark Waldron

Agribusiness

An increasing number of articles in professional and scientific journals, as well as in the public press, give evidence to a rising number of conflicts that exist in rural communities. These conflicts arise from changes in farming practices, the increasing number of large-scale production units, resource use, and demographics. Fair, effective and efficient approaches to resolve these conflicts are of increasing interest and importance. An interactive conflict resolution (ICR) approach that focuses on communication and positive social interactions may be a preferred approach for resolving conflicts. The role of ICR approaches in addressing conflicts arising from farming and agri-business practices …


Breeders' Awards And The Gambler's Corner Solution, James J. Ahern, Jay E. Noel Jun 2000

Breeders' Awards And The Gambler's Corner Solution, James J. Ahern, Jay E. Noel

Agribusiness

California has had a Thoroughbred breeders awards program since 1933. The intent of the program is to encourage the production of Thoroughbred horses and provide an incentive for that production. The program rewards breeders of horses, stallion owners, and owners of registered California bred (CB) horses.


The State Of Urban And Community Forestry In California, Richard P. Thompson, James J. Ahern Mar 2000

The State Of Urban And Community Forestry In California, Richard P. Thompson, James J. Ahern

Agribusiness

Tree and vegetation management in the urban and urban-interface communities create issues of growing importance in an increasingly urbanized state such as California. Communities recognize urban forest resource sustainability, maintenance and enhancement of forested aesthetics as an important value. They support these areas with tax dollars, local government agency involvement (usually Parks and Recreation or Public Works departments), and with efforts in many cases by both individuals and volunteer organizations in management and planning.


The Financial Impact Of Animal Related Phosphorus Management On Vermont Dairy Farms, Alyssa Dodd, Catherine Halbrendt, Charles F. Nicholson Jan 2000

The Financial Impact Of Animal Related Phosphorus Management On Vermont Dairy Farms, Alyssa Dodd, Catherine Halbrendt, Charles F. Nicholson

Agribusiness

Excessive phosphorus loading has been identified as the primary cause of decreasing water quality in Lake Champlain. Dairy farms are the major source of phosphorus pollution to the lake and are targeted to reduce phosphorus run-off. The goal of this research is to determine the farm-level financial impact of phosphorus management on different sizes of Vermont dairy farms. Farm financial performance following implementation of manure management is simulated by farm size (60 cows, 150 cows, and 350 cows) over a ten-year time horizon using the Farm Level Income and Policy Simulation Modeling System (FLIPSim). Results indicate that implementation of Milking …


A Case Study Comparing The Price Of Fresh Produce Sold At Farmers’ Markets And Chain Supermarkets, James J. Ahern, Marianne Mcgarry Wolf Jan 2000

A Case Study Comparing The Price Of Fresh Produce Sold At Farmers’ Markets And Chain Supermarkets, James J. Ahern, Marianne Mcgarry Wolf

Agribusiness

This exploratory research found that produce purchased at San Luis Obispo County, California farmers’ markets to be an apparent better value than supermarket produce. Prices for most commodities were either the same or lower and the product quality was better at times than the same product offered at the paired supermarket. Fourteen commodities were examined at six farmers’ markets locations, over half of those in the county, conducted across all four seasons in 1999.


Estimating The Off-Farm Labor Supply In Canada, Wayne Howard, Michael Swidinsky Jan 2000

Estimating The Off-Farm Labor Supply In Canada, Wayne Howard, Michael Swidinsky

Agribusiness

Off-farm labor supply in Canada is modeled using separate off-farm labor participation and off-farm labor supply equations, which allows variables to affect participation and labor supply differently. The data used in this study are from Statistics Canada’s Agriculture-Population Linkage Database, which links the Population Census for 1986 to a 20% sample from the Census of Agriculture. Results indicate that age, education and wages have large, significant and opposite effects on participation and supply, and that government efforts to stabilize and supplement farm incomes through rural employment programs may have less effect on labor allocation decisions than do the underlying demographic …


Agroindustrialization Through Institutional Innovation: Transactions Costs, Cooperatives And Milk-Market Development In The Ethopian Highlands, Garth Holloway, Charles Nicholson, Chris Delgado, Steven Staal, Simeon K. Ehui Nov 1999

Agroindustrialization Through Institutional Innovation: Transactions Costs, Cooperatives And Milk-Market Development In The Ethopian Highlands, Garth Holloway, Charles Nicholson, Chris Delgado, Steven Staal, Simeon K. Ehui

Agribusiness

Some small-holders are able to generate reliable and substantial income flows through small-scale dairy production for the local market; for others, a set of unique transactions costs hinders participation. Cooperative selling institutions are potential catalysts for mitigating these costs, stimulating entry into the market, and precipitating growth in rural communities. Trends in cooperative organization in East-African dairy are evaluated. Empirical work focuses on alternative techniques for effecting participation among a representative sample of periurban milk producers in the Ethiopian highlands. The techniques considered are a modern production practice (cross-bred cow use), a traditional production practice (indigenous-cow use), three intellectual-capital-forming variables …


The Potential For Marketing Pork Products With Embedded Environmental Attributes: Results From An Experimental Study, Sean P. Hurley, James B. Kliebenstein Aug 1999

The Potential For Marketing Pork Products With Embedded Environmental Attributes: Results From An Experimental Study, Sean P. Hurley, James B. Kliebenstein

Agribusiness

Environmental issues such as air and water quality related to livestock production currently receive much attention. Potential methods for environmental improvement range from regulation to market solutions. This study looks at consumer willingness to pay for pork products with embedded environmental attributes. Experimental auctions showed that over one-half of the participants (62%) paid a premium, that did not vary significantly between differing regions of the United States. (JEL Codes Q13, Q25)


The Impacts Of Dairy Cattle Ownership On The Nutritional Status Of Preschool Children In Coastal Kenya, Charles F. Nicholson, Phillip K. Thornton Aug 1999

The Impacts Of Dairy Cattle Ownership On The Nutritional Status Of Preschool Children In Coastal Kenya, Charles F. Nicholson, Phillip K. Thornton

Agribusiness

In many parts of the developing world, the availability of sufficient food—food supplying sufficient daily energy and protein—remains a key challenge for many families, despite substantial increases in total food production in the past two decades. At present there is sufficient food produced to feed everyone in the world, but the available food is neither evenly distributed nor fully consumed. As a result, some 800 million people—200 million children— are food insecure, that is, they lack consistent access to the food required for a healthy and productive life (Pinstrup-Andersen, 1994). The roots of food insecurity and malnutrition are complex, but …


Impacts Of The Northeast Interstate Dairy Compact On New England Milk Supply, Charles F. Nicholson, Budy Resosudarmo, Rick Wackernagel Aug 1999

Impacts Of The Northeast Interstate Dairy Compact On New England Milk Supply, Charles F. Nicholson, Budy Resosudarmo, Rick Wackernagel

Agribusiness

During the first year of the Northeast Interstate Dairy Compact, milk production in the six New England states increased by about 57 million pounds, or about 1.3% of production compared to the 12 months prior to the Compact. Increases in milk production were largest in Connecticut (31 million pounds) and Vermont (21 million pounds), whereas Maine and New Hampshire experienced increases of less than 10 million pounds. Production in Massachusetts and Rhode Island declined by 9 million and 0.4 million pounds, respectively. Because the rate of increase for New England was larger than the US average, the Compact Commission incurred …


Asymmetric Grading Error And Adverse Selection: Lemons In The California Prune Industry, Jennifer S. James, James A. Chalfant, Nathalie Lavoie, Richard J. Sexton Jul 1999

Asymmetric Grading Error And Adverse Selection: Lemons In The California Prune Industry, Jennifer S. James, James A. Chalfant, Nathalie Lavoie, Richard J. Sexton

Agribusiness

Grading systems are often introduced to address the classic adverse selection problem associated with asymmetric information about product quality. However, grades are rarely measured perfectly, and adverse selection outcomes may persist due to grading error. We study the effects of errors in grading, focusing on asymmetric grading errors-namely when low-quality product can erroneously be classified as high quality, but not vice versa. In a conceptual model, we show the effects of asymmetric grading errors on returns to producers. Application to the California prune industry shows that grading errors reduce incentives to produce more valuable, larger prunes.


Off-Farm Work By Census-Farm Operators: An Overview Of Structure And Mobility Patterns, Michael Swidinsky, Wayne H. Howard, Alfons Weersink Mar 1998

Off-Farm Work By Census-Farm Operators: An Overview Of Structure And Mobility Patterns, Michael Swidinsky, Wayne H. Howard, Alfons Weersink

Agribusiness

The purpose of this paper is to provide descriptive statistics on off-farm labour supply and farm/off-farm labour reallocation for Canadian farmers using cross-sectional data and cross-sectional panel data, respectively, obtained from the Canadian Census of Agriculture. This report is part of a larger study on the off-farm labour supply and labour mobility of farm operators (Swidinsky, 1997). The data indicates that a growing proportion of operators worked off-farm between 1971 and 1991. As well, operators who work off-farm have allocated greater amounts of time to the off-farm labour market. The share of census-farm operators reporting 97-228 days of off-farm work …


Management Of California Oak Woodlands: Uncertainties And Modeling, Jay E. Noel, Richard P. Thompson Jan 1997

Management Of California Oak Woodlands: Uncertainties And Modeling, Jay E. Noel, Richard P. Thompson

Agribusiness

A mathematical policy model of oak woodlands is presented. The model illustrates the policy uncertainties that exist in the management of oak woodlands. These uncertainties include: (1) selection of a policy criterion function, (2) woodland dynamics, (3) initial and final state of the woodland stock. The paper provides a review of each of the uncertainty issues. The final section of the paper describes a modeling approach that can be developed to assist policy makers in evaluating alternative oak woodland policy actions.


Thinking Styles And Financial Characteristics Of Selected Canadian Farm Managers, Wayne W. Howard, George L. Brinkman, Remy Lambert Dec 1996

Thinking Styles And Financial Characteristics Of Selected Canadian Farm Managers, Wayne W. Howard, George L. Brinkman, Remy Lambert

Agribusiness

The thinking styles of selected Canadian farm managers are identified using the life styles inventory (LSI). The farmers'LSI scores are compared with those of a base sample of nonfarmers, and correlations between the farmers'LSI scores and financial indicators are examined. Results indicate that farmers do thinking differently than nonfarmers and that there are significant correlations between thinking styles and financial measures.


Smallholder Dairying Under Transactions Costs In East Africa, Steven Staal, Christopher L. Delgado, Charles F. Nicholson Dec 1996

Smallholder Dairying Under Transactions Costs In East Africa, Steven Staal, Christopher L. Delgado, Charles F. Nicholson

Agribusiness

It is argued that dairying is vital to future viability of many small farms in East Africa and that high transactions costs for dairy production and marketing limit participation by asset-and information-poor smallholders. Case studies from Kenya and Ethiopia illustrate the role of dairy cooperatives in reducing transactions costs. Analysis of the determinants of producer prices received by a sample of dairy producers near Addis Ababa suggests that different levels of access to infrastructure, assets, and information explain why different households contemporaneously accept widely different producer prices for fluid milk.


The Economic Benefits Of New Information Technology, Wayne H. Howard, Glenn Fox, Calum Turvey Oct 1996

The Economic Benefits Of New Information Technology, Wayne H. Howard, Glenn Fox, Calum Turvey

Agribusiness

The purpose of this study is to analyze the demand and supply of information within the agriculture sector. This study has three components to meet this goal: i) a review of the literature, ii) a survey of Canadian farmers, and iii) interviews with agribusiness firms and government agencies.


Massively Parallel Computation Of Large-Scale Spatial Price Equilibrium Models With Discriminatory Ad Valorem Tariffs, Anna Nagurney, Charles F. Nicholson, Phillip M. Bishop Jun 1996

Massively Parallel Computation Of Large-Scale Spatial Price Equilibrium Models With Discriminatory Ad Valorem Tariffs, Anna Nagurney, Charles F. Nicholson, Phillip M. Bishop

Agribusiness

In this paper, we develop a perfectly competitive spatial equilibrium model in price and quantity variables in the presence of discriminatory ad valorem tariffs, a widely used trade policy instrument. We derive the equilibrium conditions and formulate them as a variational inequality problem. An algorithm is then proposed for the computation of the equilibrium pattern and convergence results established. The algorithm resolves the problem into very simple subproblems, each of which can be solved simultaneously and in closed form. Finally, the algorithm is implemented on the massively parallel Thinking Machines CM-2 and CM-5 architectures, known as the Connection Machines, and …