Agricultural and Resource Economics Commons^™

Household Valuation Of Curbside Recycling, David Aadland, Arthur Caplan

David Aadland

This paper looks at the willingness to pay for and participate in a curbside recycling program based on a survey of 401 residents in Ogden, Utah. Modifying the Cameron and James (1987) econometric model to fit ordered-interval data, we estimate that the mean willingness to pay for curbside recycling is $2.05 per month, and that 72% of the residents would willingly participate in such a program. Furthermore, females, young people, college-educated, those currently recycling without monetary reward, those regarding recycling as beneficial to the community and nation, and those with relatively high incomes are willing to pay the most for …

Willingness To Pay For Curbside Recycling With Detection And Mitigation Of Hypothetical Bias, David Aadland, Arthur Caplan

David Aadland

No abstract provided.

Cheap Talk Reconsidered: New Evidence From Cvm, David M. Aadland, Arthur J. Caplan

David Aadland

Two recent studies have shown that “cheap talk” is an effective means of eliminating positive hypothetical bias in experimental and field-auction settings. We further investigate the ability of cheap talk to mitigate positive hypothetical bias in a contingent-valuation phone survey administered to over 4,000 households. Positive hypothetical bias is detected in our data by contrasting revealed and stated preference information. However, a short, neutral cheap-talk script appears to exacerbate rather than mitigate the bias. Based on this and mixed evidence from earlier studies, we suggest caution in using cheap talk as an ex ante control for hypothetical bias.

Recycling In Utah: Too Little Or Too Much?, David Aadland, Arthur Caplan

David Aadland

No abstract provided.

A New Direction For Assessing Market Power In The Beef Packing Industry, Lynn Hunnicutt, Deevon Bailey, David Aadland, Michelle Crook

David Aadland

No abstract provided.

Curbside Recycling: Waste Resource Or Waste Of Resources?, David Aadland, Arthur Caplan

David Aadland

In this paper, we address the often contentious debate over state and local recycling policy by carefully estimating the social net benefit of curbside recycling. Benefits are estimated using household survey data from over 4,000 households across 40 western U.S. cities. We calibrate household willingness-to-pay for hypothetical bias using an innovative experimental design that contrasts stated and revealed preferences. Cost estimates are compiled from previous studies by the U.S. Environmental Protection Agency and the Institute for Local Self Reliance, and from in-depth interviews with recycling coordinators in our sampled cities. Across our sample of cities, we find that the estimated …

Incentive Incompatibility And Starting-Point Bias In Iterative Valuation Questions: Comment, David Aadland, Arthur Caplan

David Aadland

In a recent study, Whitehead (2002) proposes incentive-incompatibility and starting-point-bias tests for iterative willingness-to-pay questions. We show that if restrictions associated with the nature of starting-point bias are not imposed on the estimation, one obtains inconsistent estimates of the structural parameters and may draw inaccurate conclusions regarding the extent of incentive incompatibility and starting-point bias in contingent-valuation survey data.

Antibacterial Activity Against Beta- Lactamase Producing Methicillin And Ampicillin-Resistants Staphylococcus Aureus: Fractional Inhibitory Concentration Index (Fici) Determination, Kiessoun K Onate, Jacques François Mavoungou, Alexis Nicaise Lepengué, Raïssa Rr Aworet-Samseny, Adama Hilou, Mamoudou H. Dicko Prof., Bertrand M’Batchi

Pr. Mamoudou H. DICKO, PhD

The present study reports the antibacterial capacity of alkaloid compounds in combination with Methicillin and Ampicillin-resistants bacteria isolated from clinical samples. The resistance of different bacteria strains to the current antibacterial agents, their toxicity and the cost of the treatment have led to the development of natural products against the bacteria resistant infections when applied in combination with conventional antimicrobial drugs. The antibacterial assays in this study were performed by using inhibition zone diameters, MIC, MBC methods, the time-kill assay and the Fractional Inhibitory Concentration Index (FICI) determination. On the whole, fifteen Gram-positive bacterial strains (MRSA/ARSA) were used. Negative control …

South Dakota Agricultural Land Market Factors, Burton Pflueger, Larry Janssen

Economics Commentator

No abstract provided.

South Dakota Agricultural Land Cash Rent Values: 2012, Burton Pflueger, Larry Janssen

Economics Commentator

No abstract provided.

Green Infrastructure Resource Directory, New England Environmental Finance Center

Sustainable Communities Capacity Building

Green infrastructure is an approach for managing stormwater that uses vegetation and soils to capture and treat rainwater where it falls. Unlike single-purpose gray infrastructure, green infrastructure realizes multiple benefits at once, including flood mitigation, improved water and air quality, community beautification, provision of recreational opportunities, and energy and cost savings. This resource directory is intended to help communities design, implement, fund, and monitor green infrastructure practices and programs. It was compiled by the Environmental Finance Center Network through the Capacity Building for Sustainable Communities program funded by U.S. Department of Housing and Urban Development and U.S. Environmental Protection Agency. …

A Survey Of Seafood Traceability And Sustainability In The United States— Processes, Regulations, And Current Initiatives, Nancy A. Olsen

Working Papers

The global seafood industry currently lacks a standardized, widespread method to easily trace the chain of custody of products that they purchase. With global overfishing leading to declining fish stocks around the world, it is vital for seafood providers to have the ability to identify and buy products from sustainable fisheries that are well managed, target abundant species, and fish in environmentally responsible ways. This paper analyzes public and private initiatives that seek to provide product traceability. In summarizing the current status of seafood traceability, stakeholders agree that are a number of challenges with trying to piece together so many …

Nebraska Farm Real Estate Market Highlights 2011-2012, Bruce B. Johnson, Sara Van Newkirk

Nebraska Farm Real Estate Reports

Each year since 1978, the Department of Agricultural Economics, UNL, has conducted a state-wide survey and analysis of agricultural land markets. Considerable change has occurred during that time span, not only from decade to decade, but from year to year—reflecting a dynamic market pattern. The most recent year is certainly no exception. The February 2012 survey collected market information from a panel of some 130 reporters scattered across the state. Reporters are closely affiliated with the agricultural land markets in their areas, as agricultural real estate appraisers, professional farm managers, agricultural lenders, etc. In addition, the vast majority of panel …

A Primer On Federal Grazing Fees, Larry W. Van Tassell

Cornhusker Economics

The federal government owns nearly 30 percent of the land area in the United States. The vast majority of this land lies in the western U.S. For example, 81 percent of Nevada’s, 63 percent of Utah’s, 61 percent of Idaho’s and 48 percent of Wyoming’s land mass is owned by the federal government. In contrast, 1.10 percent of Nebraska’s land mass is under federal ownership.

Most of the public lands in the western U.S. are under the jurisdiction of the U.S. Forest Service (USFS) or Bureau of Land Management (BLM), and many are utilized for livestock grazing. Fees for grazing …

National Agri-Marketing Association Membership Provides Professional Growth Opportunities For Nebraska Students, Alissa Doerr, Rosalee A. Swartz

Cornhusker Economics

The National Agri-Marketing Association (NAMA) is comprised of over 25 chapters in six regions nationwide, and has more than 3,500 professional and student members. Nebraska’s Midlands Chapter of about 70 professionals works closely with the University of Nebraska-Lincoln (UNL) student chapter to foster professional growth for student members.

The Changing Composition Of United States Agricultural Trade, E. Wesley F. Peterson

Cornhusker Economics

International trade has been of great importance for United States agriculture since the founding of the nation. Today, about 20 percent of agricultural production in the United States is exported, and the revenue from these exports is an important source of farm income. According to the Economic Research Service over half of U.S. wheat production is exported, as is almost 80 percent of U.S. cotton production. While agricultural exports are always greater than agricultural imports, U.S. consumers depend on imports for many commodities, notably such tropical goods as coffee, cocoa, bananas and other tropical fruits. The real values of U.S. …

2012 Nebraska Farm Custom Rates, Roger K. Wilson

Cornhusker Economics

The 2012 Nebraska Farm Custom Rates are now available. These publications are the result of surveys that have been repeated on even numbered years for some time. Those who are familiar with the past publications will find that the current ones are very similar. The following description is for those who may not be aware of these publications.

The surveys and publications are done in two parts. Part I contains the rates for the spring and summer custom operations. These include tillage, planting, haying, fertilizer application and spraying operations, as well as small grain harvest. Part II contains rates that …

Agricultural Policy In America: The Rise Of Industrial Farms And The Emergence Of Alternative Farming, Elizabeth Dagostino

Honors Theses

America’s treatment of agricultural policy is unlike that of any other country in the world. After the Great Depression, the government, urged on by a strong lobbying force, began to implement strong policies aiding and regulating the farming sector. Massive intervention that started as a means of food security has developed into a system today that still leans on subsidies, grants and other means of support. Industrial agriculture, meaning farming done on a large scale with chemical inputs, has largely replaced the traditional methods practiced at the time of the post-depression subsidies. However, in recent years counter-industrial farming has emerged …

Human Capital Formation And Economic Development In Pakistan: An Empirical Analysis, Muhammad Irfan Chani, Mahboob Ul Hassan, Muhammad Shahid

Muhammad Irfan Chani

This study investigates the casual relationship between economic development and formation of human capital in Pakistan. Based on endogenous growth theory, this study empirically tests the standard growth model consisting of gross domestic product (GDP) per capita as a dependent variable and human capital formation, investment in physical capital and labor force as independent variables. Autoregressive distributive lag (ARDL) bound testing approach to cointegration is used to check the long-run equilibrium relationship between the variables included in the model. For checking the causal relationship between economic development and human capital formation, pair-wise Granger causality test is used for time series …

South Dakota Agricultural Land Values: 2012, Burton Pflueger, Larry Janssen

Economics Commentator

No abstract provided.