Far infrared all-sky survey

An all-sky survey at submillimeter waves is examined. Far-infrared all-sky surveys were performed using high-thoroughput bolometric detectors from a one-meter balloon telescope. Based on the large-bodied experience obtained with the original all-sky survey telescope, a number of radically different approaches were implemented. Continued balloon measurements of the spectrum of the cosmic microwave background were performed

Print Advertisement Characteristics and Apple Variety Attraction: A Mimic Model Approach

A structural latent variable model of apple variety demand is used to analyze the effect of variety specific newspaper advertisement characteristics on variety attraction (preferences), and in turn on variety demand. The influence of advertisement size, the use of color and the Washington apple logo were analyzed. The estimated variety attraction variable is important in explaining demand. Model specifications which exclude this variable tend to understate demand elasticities. Advertisement size has a positive impact on Granny Smith, Fuji, and Gala sales. Red Delicious sales are positively influenced by color ads, but negatively affected by ads with the Washington apple logo.Apple demand, newspaper advertisements, structural latent variable model, Marketing,

DYNAMIC COMPLEMENTARITY IN EXPORT PROMOTION: THE MARKET ACCESS PROGRAM IN FRUITS AND VEGETABLES

Government-supported promotion in foreign markets may justified when market failures exist, such as spillover externalities, where promotion of one commodity positively influences exports of another, or when market uncertainties cause planning horizons to be shorter than the persistent effects of promotion. A dynamic model of U.S. apple, almond, grape, and wine export supply is developed to test for these market failures. Promotion is viewed as an investment in establishing and maintaining a productÂ’'s image. Evidence supporting the existence of each market failure is found. Exporters and program administrators may fail to account for them in export promotion planning.International Relations/Trade,

THE ECONOMIC VALUE OF PUBLIC RELATIONS EXPENDITURES: FOOD SAFETY AND THE STRAWBERRY CASE

Food safety has become an important issue affecting public health and grower profits. Outbreaks of foodborne illnesses are typically accompanied by press accounts of the incident and a decrease in demand. This study estimates the short- and long-run impacts of adverse and positive information delivered through print media on strawberry grower profits. Positive information may arise as apart of the promotional efforts of grower associations. It is found that adverse information reduces grower profits, but that positive information can partially offset their effects. It is suggested that grower groups could redirect funds used for promotion to food safety initiatives.Food Consumption/Nutrition/Food Safety,

Native American Obesity: An Economic Model of the "Thrifty Gene" Theory

Native American obesity and the associated health conditions are generally thought to result in part from a genetic predisposition to overeating fats and carbohydrates, called the "thrifty gene." Although coined by nutritional scientists, this study maintains the origin of the thrifty gene lies in economics. Apparently harmful overconsumption and addiction constitute economically rational behavior if the increment to current utility from adding to one's stock of "consumption capital" is greater than the present value of utility lost in the future due to ill health and the costs of withdrawal. Tests of these conditions for such "rational addiction" are conducted using two-stage household production approach. The results obtained by estimating this model in a panel of Native and non-Native supermarket scanner data show that both Natives and non-Natives tend to be inherently forward-looking in their nutrient choices, but Natives tend to have far higher long-run demand elasticities for carbohydrates compared to non-Natives. Consequently, reductions in real food prices over time, primarily among foods that are dense in simple carbohydrates, leads Native Americans to over-consume potentially harmful nutrients relative to their traditional diet.Type II diabetes, household production, Native Americans, demand estimation, shadow values., Food Consumption/Nutrition/Food Safety,

CAUSES OF RETAIL PRICE FIXITY: AN EMPIRICAL ANALYSIS

Existing empirical studies do not provide a unifying explanation for retail price fixity. However, economic hysteresis, or the persistence of an economic phenomenon after its initial cause has disappeared, offers a general explanation. Estimates of an empirical model of retail-price hysteresis using store-level scanner data support our hypothesis.Demand and Price Analysis,

DYNAMIC COMPLEMENTARITY IN EXPORT PROMOTION: THE MARKET ACCESS PROGRAM IN FRUITS AND VEGETABLES

To justify public subsidies for export promotion, export markets must fail to provide incentives for exporters to recognize the benefits of spillover or long-term benefits of promotion. This paper tests for these failures in dynamic dual model for horticultural export supply. Results show significant spillovers and dynamic effects.International Relations/Trade,

A Bilateral Comparison of Fruit and Vegetable Consumption: United States and Canada

Many public programs promote diets rich in fruits and vegetables based on evidence of the derived health benefits. Still, produce consumption in the United States lags behind other nations, even its most culturally similar neighbor--Canada. This study uses a structural latent variable model to test the role played by quality and health information in explaining observed differences in produce consumption. The Alchian-Allen effect predicts that higher quality, higher absolute margin produce will be exported, suggesting quality may be an important demand factor in importing nations such as Canada. The results show that dietary health information is significant in expanding demands. Quality also promotes fruit consumption in Canada.Alchian-Allen effect, fruit and vegetable trade, health information, latent variable, MIMIC model, produce quality, Food Consumption/Nutrition/Food Safety,