PUBLIC OPINION OF AGBIOTECH IN THE US AND UK: A CONTENT ANALYSIS APPROACH

In this paper we use content analysis to show trend in public opinion of agrobiotechnology in the United Kingdom (UK) and the United States (US). We test for the degree of positive and negative content in mass media reporting over the period 1995-1998. Specifically, we test whether there are qualitative and quantitative differences between three national daily newspapers - the Daily Telegraph (UK), USA Today (US), and the Washington Post (US) - based on reporting of agrobiotechnology. Results indicate that content has become more negative in the UK over the time period while reporting the US has not significantly changed. Results indicate that both the BSE and Pusztai crises had an impact on the proportion of negative reporting in the Daily Telegraph.content analysis, mass media reporting, agricultural biotechnology, Research and Development/Tech Change/Emerging Technologies, Teaching/Communication/Extension/Profession,

EVALUATING ALTERNATIVE FARMING SYSTEMS: A FUZZY MADM APPROACH

This paper develops a decision support method that integrates measures of achievement in the economic, environmental, and social aspects of farming. The decision support method combines multiple attribute decision making (MADM) with fuzzy logic. The fuzzy MADM model fully ranks decision alternatives relative to the preferences of decision makers and overcomes several problems inherent in other MADM approaches. It is concluded that fuzzy MADM can improve decision making on the farm.fuzzy logic, fuzzy sets, multiple attribute decision making, MADM, Institutional and Behavioral Economics, Research Methods/ Statistical Methods,

A CONTENT ANALYSIS OF SOURCE-MESSAGE HETEROGENEITY IN MASS MEDIA COVERAGE OF AGROBIOTECHNOLOGY

In this paper, we use content analysis to examine the use of sources by US and UK newspaper reporters from 1990 to 1999. Positive (benefit) or negative (risk) messages are correlated with the "source" type in order to determine the degree of source-message heterogeneity in media reporting of agrobiotechnology.Research and Development/Tech Change/Emerging Technologies, Teaching/Communication/Extension/Profession,

Study and production of polybenzimidazole billets, laminates, and cylinders

Mechanical properties and physical, chemical, and thermal tests of polybenzimidazole and carbon fabric laminates for spacecraft thermal insulatio

Evaluating Consumer Response to GM Foods: Some Methodological Considerations

In 1998 the European Union placed a moratorium on the planting of transgenic crops within its borders. The resulting ban on biotech crops has led to the current trans-Atlantic trade dispute between the United States and the EU. At the heart of this dispute is the issue of consumer acceptance. The EU’s current position is predicated on perceived public concerns about biotech foods which found a voice in numerous opinion polls conducted during the late 1990s (e.g., European Commission, 1997, 2000). Such concerns have also been amplified by intense media coverage and resulting political activism. Given the pivotal role that consumer opinion has played in recent EU policy, an understanding of how consumers value biotech foods is critical to informed policymaking. To date three main approaches have been used to gauge how consumers might respond to genetically modified (GM) foods if they were labeled as such. Opinion or attitudinal surveys are one approach. Two other approaches that are also being used are choice experiments and experimental (auction) market methods. This paper provides a brief overview of each approach, their predictions regarding consumer willingness to pay(WTP) for biotech foods, and their potential advantages and pitfalls in predicting actual consumer behavior in the market place.Agricultural and Food Policy, Consumer/Household Economics, Research Methods/ Statistical Methods,

Evaluation of Canine Pancreas-Specific Lipase Activity, Lipase Activity, and Trypsin-Like Immunoreactivity in an Experimental Model of Acute Kidney Injury in Dogs.

BackgroundDiagnosis of pancreatitis in dogs is complicated by extrapancreatic disorders that can alter the results of laboratory tests. Extrapancreatic disorders can also affect the diagnosis of exocrine pancreatic insufficiency (EPI). The effects of acute kidney injury (AKI) on pancreas-specific lipase activity (Spec cPL(®) Test), serum lipase activity and trypsin-like immunoreactivity (TLI) in dogs have not been evaluated.Hypothesis/objectivesSerum Spec cPL, lipase activity, and TLI concentrations will increase secondary to decreased kidney function.AnimalsFive purpose-bred dogs.MethodsExperimental prospective study. Gentamicin was used to induce AKI in 5 purpose-bred dogs. Serum samples were collected for measurement of creatinine, Spec cPL, lipase activity and TLI over 60 days, during both induction of, and recovery from, AKI.ResultsAll dogs developed and recovered from AKI. Six of 52 (12%) serum Spec cPL concentrations were increased (2 in the equivocal zone and 4 consistent with pancreatitis) in 2 of 5 (40%) dogs. Two of 51 (4%) serum lipase activity values were increased in 2 of 5 dogs. Serum TLI was increased above the reference range in 17 of 50 (34%) samples in 3 of 5 dogs. For all biomarkers, there was no consistent correlation with increases in serum creatinine concentration.Conclusions and clinical importanceDecreased renal excretion during experimental AKI did not cause consistent and correlated increases in serum Spec cPL, lipase activity, or TLI in this cohort of dogs

Valuing the Future: Intergenerational Discounting, Its Problems, and a Modest Proposal

This article examine how intergenerational investment projects, such as, investments related to global warming, natural resources, energy, etc., should be undertaken. In particular, it examines two popular prescriptions: 1) In making intergenerational investments, policymakers should use a zero discount rate. 2) In making intergenerational investments, policymakers should use the market rate. The article shows that neither of these prescriptions are correct. Indeed, the article suggests that using present-value discounting at all is extremely problematic. Instead, the best we can probably do is to is to adopt a simple algorithm: set certain minimal goals for future generations: clean air, potable water, sufficient energy supplies, a nontoxic environment, etc., and then analyze the most cost-effective way of achieving those goals

Jubal Early’s Trains: The Battle of Lynchburg in Historical Memory

On June 18, 1901, Charles Minor Blackford, brother of Battle of Lynchburg veteran Eugene Blackford, made a speech commemorating the thirty-five year anniversary of the Lynchburg Campaign. In the Battle of Lynchburg, as a part of the wider Shenandoah Valley campaign of 1864, General Jubal Early and the Confederate force defended the city from General David Hunter and the Union in a two-day engagement, marked mostly by skirmishing. Blackford stated in this speech that, “During the night of the 17th, a yard engine, with box cars attached, was run up and down the Southside Railroad, making as much noise as possible, and thus induced Hunter to believe and to report that Early was being rapidly reinforced.”1 2 While this story of the cunning of Confederate leadership is compelling, it is not referenced at any time before this speech, more than thirty years after the end of the war; additionally, all subsequent published accounts of the battle accept and reproduce Blackford’s story. Furthermore, no first hand accounts, even those of Confederate general and future Lost Cause proponent Jubal Early, make any reference to this ruse. After the Civil War, the history of the Battle of Lynchburg evolved into a myth exemplifying Confederate leadership and the sacrifices of Confederate soldiers through the embellishment, and sometimes fabrication, of the facts of the story in postwar recollections of the battle. The question, then, is why did Southern memories of the Civil War undergo such significant transformations in the years after the war

Traps of multi-level governance. Lessons from the implementation of the Water Framework Directive in Italy

During recent decades, different patterns of multi-level governance (MLG) have spread across Europe as a consequence of Europeanisation of public policies, which have increasingly adopted decentralized and participatory procedures conceived as a tool of more effective and accountable policy-making. It appears, however, that the implementation of operational designs based on MLG may be rather problematic and it does not necessarily bring to the expected performance improvements. Referring to the case of the EU Water Framework Directive (2000/60/EC), which conceives the creation of new multi-level institutional settings as a key tool for enacting a new holistic approach to water management and protection, this article explores the difficulties that the implementation of such settings has brought in Italy, despite some favorable pre-conditions existing in the country. Evidence is provided that along with institutional and agency variables, the implementation effectiveness of MLG arrangements promoted by the EU can be challenged by their inherent characteristics