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| Registros recuperados: 24 | |
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| Arthur, Matthew. |
| The quarantine policy decision-making process in Australia is subject to the principles of the World Trade Organisation's SPS Agreement. It is primarily based on the risks and associated economic costs accruing to producers in the event of disease entry. The costs of a quarantine measure in terms of forgone trade benefits are not considered. The impact associated with this asymmetric approach is identified by demonstrating the gains to consumers which may arise through liberalised markets using a case study of the Australian apple industry. A partial equilibrium analysis is used to show the impacts of apple market liberalisation, which can be expected to yield gains to consumers which are greater than the economic costs to on producers. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Quarantine; Trade; Liberalisation; Apples; Welfare; Food Consumption/Nutrition/Food Safety; International Relations/Trade. |
| Ano: 2006 |
URL: http://purl.umn.edu/31959 |
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| LIMA, J. R. F. de; ARAUJO, J. L. P.; LOPES, P. R. C.; ARAÚJO JÚNIOR, J. N. de; PEREIRA, A. F. C.. |
| Este trabalho foi desenvolvido com o objetivo de analisar comparativamente os preços de comercialização da maçã no Mercado do Produtor de Juazeiro, na Bahia, e na Companhia de Entrepostos e Armazéns Gerais de São Paulo (Ceagesp), em São Paulo, com o objetivo de indicar os períodos de melhores preços para os agricultores comercializarem, aumentando a rentabilidade da cultura. O Mercado do Produtor foi escolhido pela sua importância no contexto da região Nordeste e o Ceagesp, pela sua relevância na comercialização no maior centro consumidor do País |
| Tipo: Comunicado Técnico (INFOTECA-E) |
Palavras-chave: Juazeiro; Bahia; Mercado do produtor de Juazeiro BA; Vale do São Francisco.; Maçã; Fruta; Comercialização; Preço.; Marketing costs.; Fruit products; Tropical and subtropical fruits; Marketing; Apples. |
| Ano: 2016 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1058855 |
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| Laajimi, Abderraouf; Guesmi, Anis; Dhehibi, Boubaker. |
| In Tunisia, the apples occupy a significant place on the sector of perennial crops. This crop covered expanded areas during the eighties following an extensive use of efficient water equipments. However, significant seasonal and annual variation of fruit supplies in the domestic market were frequently encountered affecting prices at both wholesale and consumption levels. To study the supply response of apples we carried out an econometric estimate of the model of supply response. Modelling was carried out in two stages: determination of the variation of the surfaces, on the basis of equation of news plantations and the equation of removals, and the variation of yields. The methodological approach that we followed takes account of the characteristics and... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Supply response; Modelling; Expected prices; Apples; Demand and Price Analysis. |
| Ano: 2007 |
URL: http://purl.umn.edu/9392 |
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| Alfnes, Frode; Yue, Chengyan; Jensen, Helen H.. |
| Hypothetical bias is a persistent problem in stated preference studies. We propose and test a method for reducing hypothetical bias based on the cognitive dissonance literature in social psychology. A central element of this literature is that people prefer not to take inconsistent stands and will change their attitudes and behavior to make them consistent. We find that participants in a stated preference willingness-to-pay study, when told that a nonhypothetical study of similar goods would follow, state significantly lower willingness to pay than participants not so informed. In other words, participants adjust their stated willingness to pay to avoid cognitive dissonance from taking inconsistent stands on their willingness to pay for the good being... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Apples; Cognitive consistency; Hypothetical bias; Instrument calibration; Willingness to pay. |
| Ano: 2009 |
URL: http://purl.umn.edu/47737 |
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| LOPES, P. R. C.; SARMENTO, D. H. A.; OLIVEIRA, I. V. de M.; ASSIS, J. S. de; MATOS, R. R. S. da S.; OLIVEIRA, J. E. de M.. |
| O Estado do Ceará vem se destacando nacional e internacionalmente na produção de frutas de qualidade, ocupando, hoje, o terceiro lugar nas exportações nordestinas, sendo as culturas do meloeiro (Cucumis melo L.) e da bananeira (Musa spp.) as atualmente mais exploradas e em fase de expansão. Em Tianguá, CE, a Embrapa Semiárido, em parceria com o Banco do Nordeste/Etene, Univale, Adece e Sebrae, iniciou atividades de pesquisa com as culturas da macieira (Malus domestica Borkh.), pereira (Pyrus communis L.) e caquizeiro (Diospyros kaki), com o objetivo de encontrar alternativas de cultivo para as áreas irrigadas. No Brasil, o cultivo de fruteiras de clima temperado é uma atividade restrita às regiões Sul e Sudeste por causa das limitações climáticas de outras... |
| Tipo: Circular Técnica (INFOTECA-E) |
Palavras-chave: Fruticultura irrigada; Macieira; Princesa; NJ 56; Malus domestica Borkh; Maça; Fruta de clima temperado; Sistema de cultivo; Manejo; Produção; Apples; Temperate fruits; Irrigation. |
| Ano: 2016 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1051440 |
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| Yue, Chengyan; Alfnes, Frode; Jensen, Helen H.. |
| Organic producers have limited methods of avoiding plant diseases that result in cosmetic damage to produce. Therefore, the appearance of organic produce is often less than perfect. We use an experimental auction to investigate how cosmetic damage affects consumers' willingness to pay for organic apples. We find that 75% of the participants are willing to pay more for organic than for conventional apples given identical appearance. However, at the first sight of any imperfection in the appearance of the organic apples, this segment is significantly reduced. Furthermore, we find that there is a significant effect of interaction between cosmetic damage and product methods. Even though most consumers say they buy organic products to avoid pesticides, we find... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Appearance; Apples; Experimental auctions; Organic; Willingness to pay; Food Consumption/Nutrition/Food Safety. |
| Ano: 2006 |
URL: http://purl.umn.edu/18349 |
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| Fagundes,Cristiane; Carciofi,Bruno Augusto Mattar; Monteiro,Alcilene Rodrigues. |
| In this study, the influence of storage temperature and passive modified packaging (PMP) on the respiration rate and physicochemical properties of fresh-cut Gala apples (Malus domestica B.) was investigated. The samples were packed in flexible multilayer bags and stored at 2 °C, 5 °C, and 7 °C for eleven days. Respiration rate as a function of CO2 and O2 concentrations was determined using gas chromatography. The inhibition parameters were estimated using a mathematical model based on Michaelis-Menten equation. The following physicochemical properties were evaluated: total soluble solids, pH, titratable acidity, and reducing sugars. At 2 °C, the maximum respiration rate was observed after 150 hours. At 5 °C and 7 °C the maximum respiration rates were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fresh-cut; Apples; Respiration rate. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612013000100010 |
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| Hubbell, Bryan J.. |
| The number of insecticide applications made by an apple grower to control an insect infestation is modeled as a geometric random variable. Insecticide efficacy, rate per application, month of treatment, and method of application all have significant impacts on the expected number of applications. The number of applications to control a given insect population is dependent on the probability of achieving successful control with a given application. Results suggest that northeastern growers have the highest and mid-Atlantic growers the lowest probability of controlling an infestation with a given application. Results also indicate that scales require the least and moths the most number of applications. Growers are not responsive to per unit insecticide... |
| Tipo: Journal Article |
Palavras-chave: Apples; Count data; Geometric; Insect control; Pesticides; Crop Production/Industries. |
| Ano: 1997 |
URL: http://purl.umn.edu/15047 |
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| Registros recuperados: 24 | |
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