Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 275
Primeira ... 123456789 ... Última
Imagem não selecionada

Imprime registro no formato completo
Effect of promoting country of origin as an ethnocentric appeal in developing local brands: special reference to telecommunication industry of Sri Lanka AgEcon
Weerasiri, Sudath; Dissanayake, Ravindra.
Sri Lanka is emerging as service sector driven economy with the GDP penetration of 50%-60% from service sector. After imposing the open economy policy in 1977, local brands had to gear ahead with intensive competition came from international brands. Telecommunication industry of Sri Lanka has been dominated by international brands, but local brands are strategically promoting the concept of country of origin (CO) or being local as a motive for citizens to deliberately purchase locally originated brands. In this context researchers viewed this branding practice, and selected 200 respondents from four geographical areas under the stratified probability sampling method to investigate the effect of country of origin in terms of brand performance. Both...
Tipo: Journal Article Palavras-chave: Country of origin; Ethnocentrism; Local brands; Telecommunication.; Consumer/Household Economics; D12; L96.
Ano: 2010 URL: http://purl.umn.edu/94668
Imagem não selecionada

Imprime registro no formato completo
Determinants of Meats Purchase Behavior by Ethnic Groups AgEcon
Garcia-Jimenez, Carlos I.; Mishra, Ashok K..
Farmers and food companies need to assess their production and marketing strategies for nurturing business opportunities that will arise from the simultaneous increase in population and income of Hispanics in the United States. Previous studies on demand for meat products have not received much attention on the determinants of meats purchase behavior by Hispanics in relation to other ethnic groups. This study investigates the impact of ethnicity and the determinants of meats purchase behavior in the U.S. by using single Probit equations. The analyzed data comes from the U.S. Consumer Expenditure Survey. The results indicate that ethnicity plays an important role in the purchase behavior of meat products, as well as household size and income.
Tipo: Conference Paper or Presentation Palavras-chave: Consumer behavior; Marketing; Food demand; Hispanic food; Hispanic food market; Latin foods; Comida latina; Alimentos; Ethnic foods; Agribusiness; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Industrial Organization; Marketing; D01; D03; D12; L14; L66; M31; M37.
Ano: 2010 URL: http://purl.umn.edu/61073
Imagem não selecionada

Imprime registro no formato completo
Demand Analysis for Fish in Tunisia: An Empirical Approach AgEcon
Dhehibi, Boubaker; Lachaal, Lassaad; Chebil, Ali.
The aim of this paper is to analyze and determine the factors influencing fish demand in Tunisia during the 1975-2000 period. A Box-Cox transformation is used to select the appropriate functional form between linear and double-log models. Results indicate that the double-log form fits better the data and is used for the empirical analysis. Calculated elasticities from static model show that fish demand is price-inelastic and that fish can be considered as a normal good. However, the dynamic analysis using Houthakker-Taylor model suggests that fish consumption in Tunisia depends on consumers psychological-buying habits. Finally, the values of the short and the long-run elasticities indicate that per capita consumption of fish in Tunisia is growing, but at a...
Tipo: Conference Paper or Presentation Palavras-chave: Fish demand; Box-Cox transformation; Double-log model; Tunisia; Demand and Price Analysis; D12; C22.
Ano: 2005 URL: http://purl.umn.edu/24715
Imagem não selecionada

Imprime registro no formato completo
Convergence or Divergence in Food Demand: Comparison of Trends in the EU and North America AgEcon
Regmi, Anita; Unnevehr, Laurian J..
Whether food demand is "converging" is tested in two ways. First, the convergence of food expenditures among 18 high-income countries is examined from 1990 to 2004. Convergence is apparent in total expenditures, cereals, and meats, even after correcting for differences in income and levels of protection. Second, specific food retailing and product introduction patterns are examined for the US, Canada, and four northern European countries for the past two decades. These show increasing shares for retail outlets selling standardized products, and increased preference for convenience, upscale, and natural product attributes across all six countries.
Tipo: Conference Paper or Presentation Palavras-chave: Food expenditures; Product attributes; Convergence; Demand and Price Analysis; D12; Q18.
Ano: 2005 URL: http://purl.umn.edu/24687
Imagem não selecionada

Imprime registro no formato completo
Price Elasticities of Demand for Food Away From Home (FAFH) AgEcon
Levedahl, J. William.
Using a procedure by Deaton (1990) and data from a cross-sectional survey by CREST price elasticities of demand for three types of FAFH facilities are computed.
Tipo: Conference Paper or Presentation Palavras-chave: Price Elasticity of Demand; Food Away from Home; Cross-sectional data; Demand and Price Analysis; D12; C21.
Ano: 2011 URL: http://purl.umn.edu/103243
Imagem não selecionada

Imprime registro no formato completo
Meat Demand in South Korea: An Application of the Restricted Source-Differentiated Almost Ideal Demand System Model AgEcon
Henneberry, Shida Rastegari; Hwang, Seonghuyk.
The first difference version of the restricted source-differentiated almost ideal demand system is used to estimate South Korean meat demand. The results of this study indicate that the United States has the most to gain from an increase in the size of the South Korean imported meat market in terms of its beef exports, while South Korea has the most to gain from this expansion in the pork market. Moreover, the results indicate that the United States has a competitive advantage to Australia in the South Korean beef market. Results of this study have implications for U.S. meat exports in this ever-changing policy environment.
Tipo: Journal Article Palavras-chave: AIDS; Source differentiation; South Korean meat demand; U.S. competitiveness; Demand and Price Analysis; D12; Q17.
Ano: 2007 URL: http://purl.umn.edu/6633
Imagem não selecionada

Imprime registro no formato completo
Retail and Wholesale Market Power in Organic Foods AgEcon
Richards, Timothy J.; Acharya, Ram N.; Molina, Ignacio.
The demand for organic fresh fruits and vegetable continues to grow at a rate far higher than the rest of the produce industry. The cost of meeting organic certification standards, however, has meant that supply has been slow to adjust. With limited supply, we hypothesize that organic suppliers enjoy more market power in bargaining over their share of the retail-production cost margin for fresh apples. We test this hypothesis using a random parameters, generalized extreme value demand model (mixed logit) combined with a structural model of retail and wholesale pricing that allows conduct to vary by product attributes (organic or non-organic) and time. We find that organic growers do indeed earn a larger share of the total margin than non-organic...
Tipo: Conference Paper or Presentation Palavras-chave: Organics; Market power; Mixed logit; Game theory; Non-linear pricing.; Industrial Organization; C35; D12; D43; L13; L41; Q13..
Ano: 2009 URL: http://purl.umn.edu/49329
Imagem não selecionada

Imprime registro no formato completo
Do Consumers React to the Shape of Supply? Water Demand under Heterogeneous Price Structures AgEcon
Olmstead, Sheila M.; Hanemann, W. Michael; Stavins, Robert N..
Urban water pricing provides an opportunity to examine whether consumers react to the shape of supply functions. We carry out an empirical analysis of the influence of price and price structure on residential water demand, using the most price-diverse, detailed, household-level water demand data yet available for this purpose. We adapt the Hausman model of labor supply under progressive income taxation to estimate water demand under non-linear prices. Ours is the first analysis to address both the simultaneous determination of marginal price and water demand under block pricing and the possibility of endogenous price structures in the cross section. In order to examine the possibility that consumers facing block prices are more price-responsive, all else...
Tipo: Working or Discussion Paper Palavras-chave: Non-linear pricing; Water demand; Price elasticity; Resource /Energy Economics and Policy; D12; Q21; Q25; Q28; L95.
Ano: 2005 URL: http://purl.umn.edu/10672
Imagem não selecionada

Imprime registro no formato completo
Food Demand Analysis of Indonesian Households with Particular Attention to the Poorest AgEcon
Pangaribowo, Evita Hanie; Tsegai, Daniel W..
The purpose of this study is to analyze the demand responses of Indonesian households to food prices, income changes and other socioeconomic factors. The underlying assumption here is that inadequate information on household food expenditure patterns which vary across income groups and regions may have its contribution to the persistence of food insecurity. We use the Indonesian Family Life Survey data and methodologically we employ an extended form of the Quadratic Almost Ideal Demand System model which includes demographic and regional factors. Results reveal the well known pattern that food demand behavior varies significantly between urban and rural households as well as income groups. The poorest households consume relatively more staple food as well...
Tipo: Working or Discussion Paper Palavras-chave: Food demand; QUAIDS; Indonesia; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; D11; D12.
Ano: 2011 URL: http://purl.umn.edu/116748
Imagem não selecionada

Imprime registro no formato completo
Advertising in the U.S. Non-Alcoholic Beverage Industry: Are Spillover Effects Negative or Positive? Revisited using a Dynamic Approach AgEcon
Dharmasena, Senarath; Capps, Oral, Jr.; Clauson, Annette L..
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; D11; D12.
Ano: 2010 URL: http://purl.umn.edu/61321
Imagem não selecionada

Imprime registro no formato completo
An Analysis of Demand Elasticities for Fluid Milk Products in the U.S. AgEcon
Davis, Christopher G.; Blayney, Donald P.; Cooper, Joseph C.; Yen, Steven T..
This study examines retail fluid milk products purchase data from Nielsen 2005 home scan data. The demand for seven categories of fluid milk products were estimated: whole milk, whole flavored milk, reduced fat milk, flavored reduced fat milk, buttermilk, canned milk and all other fluid milk products. Analyses of the purchases of seven fluid milk categories based on the Nielsen 2005 home scan retail data are used to determine the roles marital status, age, race, education, female employment status and location play in the empirical estimations of aggregate demand elasticities. To derive the demand elasticities, a censored translog demand system is used. The results reveal that price and income are the main determinants of demand for fluid milk products...
Tipo: Conference Paper or Presentation Palavras-chave: Nielsen home scan retail data; Milk demand; Elasticities; Fluid milk; Reduced fat milk; Whole milk; Flavored milk; Canned milk; Buttermilk; Non-linear AIDS; Censored translog demand system; Consumer/Household Economics; Demand and Price Analysis; C25; D12; Q11.
Ano: 2009 URL: http://purl.umn.edu/51791
Imagem não selecionada

Imprime registro no formato completo
An Empirical Investigation of Interproduct Relationships Between Domestic and Imported Seafood in the U.S. AgEcon
Lee, Young-Jae; Kennedy, P. Lynn.
This study seeks to identify interproduct relationships between domestic catfish and a representative selection of imported seafood. In doing so, this study uses multivariate cointegration and structural analyses. Multivariate cointegration analysis suggests that six imported seafood product groupings form a common market with domestic catfish. Structural analysis reveals that 1) domestic and imported catfish are net and gross quantity substitutes; 2) domestic catfish and imported seafood are normal goods; 3) six imported seafood products are identified as gross quantity substitutes for domestic catfish; and 4) according to the derived Allais coefficients, interaction intensities of imported seafood for domestic catfish (from greatest to least) are as...
Tipo: Journal Article Palavras-chave: Catfish; Multivariate cointegration; Quantity substitutability; Seafood imports; Structural analysis; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Demand and Price Analysis; Environmental Economics and Policy; Financial Economics; Health Economics and Policy; International Relations/Trade; Livestock Production/Industries; Marketing; Political Economy; Production Economics; Productivity Analysis; Public Economics; Research Methods/ Statistical Methods; D12; F10; F11; F13.
Ano: 2010 URL: http://purl.umn.edu/100516
Imagem não selecionada

Imprime registro no formato completo
A Non-Hypothetical and Incentive Compatible Method for Estimating Consumer Willingness-to-Pay for a Novel Functional Food: The Case of Pomegranates AgEcon
McAdams, Callie P.; Palma, Marco A.; Ishdorj, Ariun; Hall, Charles R..
A preference and valuation mechanism that compared results of an experimental auction and nonhypothetical preference rankings was developed and used to elicit preferences for pomegranate products from a representative sample of shoppers in Texas. Familiarity with pomegranate products increased willingness-to-pay (WTP) for pomegranates, as did tasting and providing additional information on the health benefits of the products. Ready-to-eat and juice products were preferred to whole fruit products. Subjects did not indicate an increased WTP for Texas varieties over California Wonderful pomegranate based on auction bids but indicated a preference for one Texas variety in the nonhypothetical ranking procedure; thus, the auction results and nonhypothetical...
Tipo: Conference Paper or Presentation Palavras-chave: Willingness-to-pay; Pomegranate; Experimental auction; Ranking; Health; Novel product; Food Consumption/Nutrition/Food Safety; Marketing; D12; Q13.
Ano: 2011 URL: http://purl.umn.edu/103682
Imagem não selecionada

Imprime registro no formato completo
Price Sensitivities for U.S. Frozen Dairy Products AgEcon
Maynard, Leigh J.; Veeramani, Venkat N..
Price elasticities and flexibilities for frozen dessert products were estimated from weekly scanner data, with emphasis on functional form selection, system misspecification testing, and endogeneity testing. Reciprocals of elasticities and elasticity matrix inversion were invalid means of obtaining flexibility estimates, leaving direct estimation as the only viable, albeit resource-intensive, approach.
Tipo: Journal Article Palavras-chave: Dairy; Demand; Price elasticities; Price flexibilities; C32; C52; D11; D12; Q11.
Ano: 2003 URL: http://purl.umn.edu/43194
Imagem não selecionada

Imprime registro no formato completo
Credit Accessibility, Risk Attitude, and Social Learning: Investment Decisions of Aquaculture in Rural Indonesia AgEcon
Miyata, Sachiko; Sawada, Yasuyuki.
This study examines the factors that influenced poor Indonesian farmers to invest in floating net aquaculture after being relocated due to a reservoir construction project. To compare three primary decision factors, credit accessibility, risk attitudes, and social learning, (i.e., learning effects from others’ experience), we analyze 16 years of socio-economic retrospective data collected in the field interviews exclusively for this study. Our analysis reveals that credit accessibility and risk attitudes are the most important factors that influence the rate of aquaculture investment. Social learning as well as household education also influences the investment decision significantly. Our results suggest that developmen t projects that involve voluntary...
Tipo: Conference Paper or Presentation Palavras-chave: Household investment decision; Credit constraints; Risk attitudes; Social learning; Panel data; Farm Management; D1; D8; D12; Q22.
Ano: 2006 URL: http://purl.umn.edu/25669
Imagem não selecionada

Imprime registro no formato completo
WHO IS MOST RESPONSIBLE FOR ENSURING THE MEAT WE EAT IS SAFE? AgEcon
Erdem, Seda; Rigby, Dan; Wossink, Ada.
We report results of an analysis of the attribution of relative responsibility across the stages of the food chain for ensuring food safety. Specifically, we identify perceptions of the share of the overall responsibility that each stage in the food chain has to ensure that the meat people cook and eat at home does not cause them to become ill. Results are reported for two groups of stakeholders: consumers and farmers, and for two types of meat: chicken and beef. The stakeholders’ opinions regarding the relative degrees of responsibility of the sequential food chain stages (feed supplier, farmer, livestock transportation, abattoir,… consumer) are elicited via surveys using the Maximum Difference technique (best-worst scaling). The data are analyzed using...
Tipo: Conference Paper or Presentation Palavras-chave: Food Consumption/Nutrition/Food Safety; Q18; Q51; D03; D12.
Ano: 2010 URL: http://purl.umn.edu/91813
Imagem não selecionada

Imprime registro no formato completo
Assessing Consumer Preferences for Country-of-Origin Labeling AgEcon
Loureiro, Maria L.; Umberger, Wendy J..
In this paper, we assess consumer willingness to pay for a mandatory country-of-origin labeling (COOL) program applied to beef ribeye steaks, chicken breasts, and pork chops, all labeled as “Certified U.S.” products. A consumer survey was mailed in spring and early summer 2003 to households in the continental United States. Results indicate that consumers are in general very concerned about food safety issues, viewing U.S. meats as the safest among the selection of countries considered. Nevertheless, consumer willingness to pay for Certified U.S. products is relatively small, although above the expected implementation costs associated with a mandatory labeling program. This finding coincides with the fact that only 36% of the sample favored consumers...
Tipo: Journal Article Palavras-chave: Beef; Consumer preferences; Country-of-origin labeling; Dichotomous choice; Willingness to pay; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; D12; Q13.
Ano: 2005 URL: http://purl.umn.edu/43712
Imagem não selecionada

Imprime registro no formato completo
U.S. Demand for Source–Differentiated Shrimp: A Differential Approach AgEcon
Jones, Keithly G.; Harvey, David J.; Hahn, William F.; Muhammad, Andrew.
Estimates of price and scale elasticities for U.S. consumed shrimp are derived using aggregate shrimp data differentiated by source country. Own-price elasticities for all countries had the expected negative signs, were statistically significant, and inelastic. The scale elasticities for all countries were positive and statistically significant at the 1% level with only the United States and Ecuador having scale elasticities of less than one. For the most part, the compensated demand effects showed that most of the cross-price effects were positive. Our results also suggest that despite the countervailing duties imposed by the United States, shrimp demand was fairly stable.
Tipo: Journal Article Palavras-chave: CBS; Conditional demand; Countervailing duty; Imports; Scale elasticity; Shrimp; Agribusiness; Farm Management; Food Consumption/Nutrition/Food Safety; Production Economics; C32; D12; Q13; Q22.
Ano: 2008 URL: http://purl.umn.edu/47202
Imagem não selecionada

Imprime registro no formato completo
The Effects of a Sugar-Sweetened Beverage Tax: Consumption, Calorie Intake, Obesity, and Tax Burden by Income AgEcon
Lin, Biing-Hwan; Smith, Travis A.; Lee, Jonq-Ying.
Taxing sugar-sweetened beverages has been proposed as a means to reduce calorie intake, improve diet and health, and generate revenue that governments can use to address the obesity-caused health and economic burden. Two beverage demand systems were estimated using beverage purchase data for high-income and low-income households. Using the estimated demand elasticities we examined the impacts of a hypothetical 20-percent effective tax rate (or about 0.5 cent per ounce) on beverage consumption, calorie intake, tax revenue and burden. Our results suggest that such a tax would induce an average reduction of 35 and 41 calories a day among adults and children, respectively. The tax burden is found to be regressive, although representing less than one...
Tipo: Conference Paper or Presentation Palavras-chave: Beverage demand; Sugar-sweetened beverage tax; Soda tax; Obesity; Tax revenue; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Health Economics and Policy; C34; D12; Q18.
Ano: 2010 URL: http://purl.umn.edu/61167
Imagem não selecionada

Imprime registro no formato completo
Effects of Information on Consumer Risk Perception and Willingness to Pay for Non-Genetically Modified Corn Oil AgEcon
Terawaki, Taku.
Replaced with revised version of paper 07/16/05.
Tipo: Conference Paper or Presentation Palavras-chave: Genetically Modified; Contingent Valuation; Willingness to Pay; Risk Perception; Consumer/Household Economics; D12; D11; C35; D81.
Ano: 2005 URL: http://purl.umn.edu/19555
Registros recuperados: 275
Primeira ... 123456789 ... 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