Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 16
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
A Methodology for Evaluating How Product Characteristics Impact Choice in Retail Settings with Many Zero Observations: An Application to Restaurant Wine Purchase AgEcon
Durham, Catherine A.; Pardoe, Iain; Vega-H, Esteban.
An approach is developed to examine the impact of product characteristics on choice using a quantity-dependent hedonic model with retail panel data. Since panel data for individual products from retail settings can include a large number of zero sales, a modification of the zero-inflated Poisson (ZIP) regression model is proposed for estimation. Results for this model compare favorably to results for alternative hurdle and negative binomial models. An application of this methodology to restaurant wine sales produces useful results regarding sensory characteristics, price, and origin/varietal information.
Tipo: Journal Article Palavras-chave: Hedonic; Restaurant; Sensory; Wine; Zero-inflated Poisson (ZIP); Consumer/Household Economics.
Ano: 2004 URL: http://purl.umn.edu/31138
Imagem não selecionada

Imprime registro no formato completo
Demand Elasticities for Fresh Fruit at the Retail Level AgEcon
Durham, Catherine A.; Eales, James S..
The obesity epidemic in the US and elsewhere has re-doubled efforts to understand determinants of the quality of consumers' diets. Part of the discussion has centered on the potential of "fat taxes" and/or the subsidization of the purchase of fresh fruits and vegetables to coax consumers to better diets. Whether this discussion has merit or not, fundamental to the debate are the demand elasticities of the commodities involved. This study employs weekly data from several retail stores on fruit prices and sales to estimate elasticities of individual fruits. Estimates show consumers are more responsive to price than has been found previously.
Tipo: Conference Paper or Presentation Palavras-chave: Consumer/Household Economics.
Ano: 2006 URL: http://purl.umn.edu/21099
Imagem não selecionada

Imprime registro no formato completo
Spatial Price Analysis Incorporating Rate of Trade: Methods and Application to United States–China Soybean Trade AgEcon
Han, Shengfei; Durham, Catherine A..
A regime-switching model for analysis of market integration has been developed that incorporates rate of trade information. An application of the methods to United States–China soybean trade demonstrates that the extended trade information allows better interpretation of market conditions. While the empirical results show that China’s reform efforts since mid 1990s toward an open market have greatly improved United States–China soybean markets integration, about 40% of nontransitional disequilibrium occurrences likely indicate infrastructural limits such as the lack of information availability and limited competition. The United States–China price linkage is observed to be closer after China’s World Trade Organization membership. The link has also been...
Tipo: Journal Article Palavras-chave: China; Futures markets; Market integration; Regime switching; Soybeans; World Trade Organization; Agricultural and Food Policy; Crop Production/Industries; Farm Management; International Relations/Trade; Marketing; F15; G13; Q11.
Ano: 2010 URL: http://purl.umn.edu/90667
Imagem não selecionada

Imprime registro no formato completo
The Impact of Environmental and Health Motivations on the Organic Share of Produce Purchases AgEcon
Durham, Catherine A..
As demand and supply of organic produce has increased, it has become possible to distinguish between the many individuals that express a preference for organic and the share of their purchases that is organically produced. This study examines the share of a consumer’s produce purchases that are organic, and how that is influenced by economic factors, environmental and health motivations, and demographic characteristics. Results from a model of organic preference are compared to those from a model of organic buying proportions. Buying proportion models are also estimated separately for those that preferred organic and those that preferred conventional produce. A limitation in this study is that it evaluates stated buying proportions rather than actual...
Tipo: Journal Article Palavras-chave: Organic produce share; Health; Environment; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety.
Ano: 2007 URL: http://purl.umn.edu/44705
Imagem não selecionada

Imprime registro no formato completo
Marketing-Management Impacts on Produce Sales AgEcon
Durham, Catherine A.; Johnson, Aaron J.; McFetridge, Marc V..
Produce departments are important to the profitability and competitiveness of grocery stores. Understanding how variables beyond price and seasonality impact the demand and ultimately sales for produce is vital. This study finds display size and the use of multiple displays to be the most powerful tools (after price) that produce managers have available to them, but only with the right products. Also, point-of-purchase signage is found to have limited impact. These findings are based on the estimation of a demand system of fruits with prices, advertising size and location, display size (including multiple displays), and product origin among the explanatory variables.
Tipo: Journal Article Palavras-chave: Agribusiness; Marketing.
Ano: 2007 URL: http://purl.umn.edu/43494
Imagem não selecionada

Imprime registro no formato completo
The Empirical Analysis of Oligopsony in Agricultural Markets: Residual Supply Estimation in California's Processing Tomato Market AgEcon
Durham, Catherine A..
Tipo: Working or Discussion Paper Palavras-chave: Crop Production/Industries; Demand and Price Analysis; Industrial Organization.
Ano: 1991 URL: http://purl.umn.edu/25200
Imagem não selecionada

Imprime registro no formato completo
Consumer Preferences for Socially Responsible Production Attributes Across Food Products AgEcon
McCluskey, Jill J.; Durham, Catherine A.; Horn, Brady P..
This study examines consumer preferences for three socially responsible products: minimal-pesticide strawberries, fair-trade bananas, and milk from pasture-fed cows. In-person survey data were collected in four states. Understanding preferences for these characteristics is difficult because they may appeal to different individuals depending on their personal attitudes and values. To address this issue, health, environmental and other attitudes are measured based on survey questions. Responses to these questions are used to produce explanatory factor scores. Stated preference models, both with and without factor scores, are estimated to evaluate the relative strengths of consumer preferences and motivations to purchase these products.
Tipo: Journal Article Palavras-chave: Ecolabels; Fair-trade; Socially responsible; Marketing.
Ano: 2009 URL: http://purl.umn.edu/59244
Imagem não selecionada

Imprime registro no formato completo
Transportation and Marketing Efficiency in the California Processing Tomato Industry AgEcon
Durham, Catherine A.; Sexton, Richard J.; Song, Joo Ho.
Tipo: Working or Discussion Paper Palavras-chave: Agribusiness; Marketing.
Ano: 1995 URL: http://purl.umn.edu/11923
Imagem não selecionada

Imprime registro no formato completo
The Development of a Quality Scale to Measure the Impact of Quality on Supermarket Fruit Demand AgEcon
Durham, Catherine A.; McFetridge, Marc V.; Johnson, Aaron J..
This research examines how fluctuations in quality affect consumer expenditures for fresh fruit at the retail level. This paper examines how consumers’' purchasing behaviors react to changes in fresh fruit quality by quantifying quality characteristics based on weekly observations. A four-point scale was created and used to quantify four different quality characteristics: bruising, markings, brilliance, and maturity. A non-linear Almost Ideal Demand System was used to model the share equations for Gala apples, Fuji apples, Red Delicious apples, other sweet apples, tart apples, pears, bananas, and oranges. Seventy-nine weeks of data on weekly store sales were collected from two grocery stores in the Portland, Oregon metropolitan area. Results from the...
Tipo: Journal Article Palavras-chave: Demand and Price Analysis.
Ano: 2005 URL: http://purl.umn.edu/26736
Imagem não selecionada

Imprime registro no formato completo
Marketing Oregon Grass Seed in China: A Two-Decade View AgEcon
Durham, Catherine A.; Johnson, Aaron J.; Vega-H, Esteban.
China is a market of great interest to the agricultural and agribusiness industries, but many firms have reported difficulties in establishing themselves there. A closer look at the approaches used by a successful industry will help other industries and firms prepare themselves for the Chinese market. This study provides a historical look at a market development program undertaken by a trade association, and includes a discussion of domestic participants' perceptions about its impacts and about doing business in China. Two key characteristics of their success are a long-term commitment and training.
Tipo: Journal Article Palavras-chave: International Relations/Trade.
Ano: 2003 URL: http://purl.umn.edu/34385
Imagem não selecionada

Imprime registro no formato completo
Store-Level Retail Fruit Demand: Lessons from Omitted Variables AgEcon
Johnson, Aaron J.; McFetridge, Marc V.; Durham, Catherine A..
This study examines how marketing strategies of produce managers affect consumer expenditures for fresh fruit. A non-linear Almost Ideal Demand System was used to model the share equations for Gala apples, Fuji apples, Red Delicious apples, other sweet apples, tart apples, pears, bananas, and oranges. Seventy-nine weeks of data on weekly store sales were collected from two grocery stores in the Portland, Oregon metropolitan area. The objective of this paper is to discuss those variables that were examined but found to be insignificant in the demand model. Those variables include displays, traffic flow, in-store specials, Food Alliance labeling and signage, lagged prices and advertisements, damage-quality measure, incorrect use of inserts and...
Tipo: Journal Article Palavras-chave: Agribusiness.
Ano: 2005 URL: http://purl.umn.edu/26762
Imagem não selecionada

Imprime registro no formato completo
FOOD MANUFACTURING COOPERATIVES' OVERSEAS BUSINESS PORTFOLIOS AgEcon
Buccola, Steven T.; Durham, Catherine A.; Gopinath, Munisamy; Henderson, Erin.
Firms selling products overseas may do so in a wide variety of ways, such a s through trading companies, foreign distributors, brokers, direct sales, license arrangements, and foreign direct investment. Many firms employ a portfolio of arrangements for each of their products. Using a share equation model, we examine the factors influencing food processing cooperatives' foreign business arrangements. Particularly important are the cooperative's financial resources and structure, risk exposure and risk preferences, information resources, and product types. Compared to investor-owned firms, we find that cooperatives have distinct disadvantages in investing or selling directly abroad, although the disadvantages are tempered by some equalizing considerations.
Tipo: Journal Article Palavras-chave: Agribusiness.
Ano: 2001 URL: http://purl.umn.edu/31166
Imagem não selecionada

Imprime registro no formato completo
The Impact of Feature Flier Characteristics on Supermarket Fruit Demand AgEcon
McFetridge, Marc V.; Durham, Catherine A.; Johnson, Aaron J..
This research examines how consumer purchasing responds to changes in advertised feature sizes and placements within weekly in-store fliers. The weekly-featured advertisements were measured in square inches and the different advertisement placements within the weekly flier included front, back, or within pages. A non-linear Almost Ideal Demand System was used to model the share equations for Gala apples, Fuji apples, Red Delicious apples, Granny Smith apples, other sweet apples, other tart apples, pears, bananas, oranges, and grapes. One hundred thirty-five weeks of data on weekly store sales were collected from two grocery stores in the Portland, Oregon metropolitan area. Results from the advertised feature fliers and placement measures indicate the...
Tipo: Journal Article Palavras-chave: Demand and Price Analysis; Marketing.
Ano: 2006 URL: http://purl.umn.edu/8562
Imagem não selecionada

Imprime registro no formato completo
Consumers' Willingness to Pay for Washington Apples with Respect to Sensory Attributes AgEcon
Hu, Ying; McCluskey, Jill J.; Durham, Catherine A..
To evaluate consumers’ willingness to pay (WTP) for Washington apples, the effects of firmness and sweetness as the representative sensory attributes are investigated in addition to those of consumer demographics and preferences. A tasting survey was conducted in Portland, Oregon on two varieties of apples, Gala and Red Delicious. Survey data is analyzed by employing a dichotomous-choice contingent valuation method, the double-bounded model, and maximum likelihood estimates are obtained. This study shows that firmer and sweeter apples induce more WTP. Age is also an important factor affecting WTP for apples. Education, eating frequency, and race affect WTP in the Gala model but not the Red Delicious. Other variables, such as gender, annual household...
Tipo: Conference Paper or Presentation Palavras-chave: Consumer/Household Economics.
Ano: 2005 URL: http://purl.umn.edu/36298
Imagem não selecionada

Imprime registro no formato completo
Collecting Store-Level Data on Retail Supermarket Sales AgEcon
McFetridge, Marc V.; Johnson, Aaron J.; Durham, Catherine A..
Primary data-collection methods have been understood and studied to a great degree. For example, volumes can be written on the proper way to conduct a survey-based study. However, the process of collecting data from a retail establishment is not as well documented. This paper covers the tools and strategies used to collect weekly data in a retail environment and makes some suggestions for future researchers so that they may avoid similar problems that occurred during the data collection and entry process.
Tipo: Journal Article Palavras-chave: Agribusiness.
Ano: 2005 URL: http://purl.umn.edu/26723
Imagem não selecionada

Imprime registro no formato completo
Health vs. Environmental Motivation in Organic Preferences and Purchases AgEcon
Durham, Catherine A.; Andrade, Diego.
Economic analyses generally incorporate environmental motivations in examining the factors that determine whether consumers will buy organic and ecolabeled foods, but have not typically considered health and wellness motivations. Market research studies, using both focus groups and surveys, have found that many consumers believe that organic foods are healthier to eat, and have segmented consumers using health and wellness concerns as a factor associated with organic buying behavior. These findings have been widely interpreted in the press as indicating that health and wellness concerns are a primary motivator for buying organic. This study compares the impact of these motivators, as well as demographic and economic factors, in determining how dedicated a...
Tipo: Conference Paper or Presentation Palavras-chave: Health Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/19221
Registros recuperados: 16
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional