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Registros recuperados: 80
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Subsidios para a revisao do Programa Nacional de Pesquisa de Soja. Infoteca-e
EMBRAPA. Centro Nacional de Pesquisa de Soja (Londrina, PR)..
Diagnostico da producao; Niveis de conhecimento e de adocao de tecnologia; Problemas atuais e potenciais da producao que dependem de solucao por parte da pesquisa; Objetivos gerais do Programa Nacional; Prioridades da pesquisa a nivel nacional, definidas em 1977; Detalhamento das prioridades a nivel regional.
Tipo: Livro técnico (INFOTECA-E) Palavras-chave: Brasil; Armazenagem; Soybean; Production; Price; Seed; Disease; Pest; Nematode; Doença; Fixação de Nitrogênio; Manejo do Solo; Melhoramento; Nematóide; Nutrição Humana; Pesquisa; Praga; Preço; Produção; Semente; Soja; Brazil; Breeding; Human nutrition; Nitrogen fixation; Research; Soil management; Storage.
Ano: 1980 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/449445
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Substitution between domestic and imported orange juice and impacts of U.S. tariffs on prices and production AgEcon
Brown, Mark G.; Spreen, Thomas H.; Lee, Jonq-Ying.
A demand system model differentiating goods by product form and origin is developed to examine the impact of eliminating U.S. tariffs on orange-juice prices. An empirical analysis suggests a range of tariff impacts on prices depending on the degree of substitution between products. The model yielded similar results as alternative models when substitution was assumed to be relatively strong. In the long run, lower, without-tariff prices can be expected to lead to lower Florida orange planting and production levels. A sustained reduction in the U.S. OJ price of half the value of the FCOJ tariff is estimated to reduce orange planting levels by about 50% and orange production would declined by 24% by 2021-22.
Tipo: Report Palavras-chave: Price; Tariffs; Orange juice; Product differentiation; Agribusiness; Demand and Price Analysis; International Relations/Trade.
Ano: 2001 URL: http://purl.umn.edu/52888
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The 2008/09 Food Price and Food Security Situation in Eastern and Southern Africa: Implications for Immediate and Longer Run Responses. AgEcon
Jayne, Thomas S.; Chapoto, Antony; Minde, Isaac J.; Donovan, Cynthia.
The dramatic rise in world food prices since 2007 has commanded the world’s attention. However, in recent months, world food prices have fallen almost as rapidly as they had risen in late 2007 and early 2008, yet as is demonstrated in this report, domestic food price levels in many eastern and southern African markets are not closely tracking world prices. Fertilizer prices remain at unprecedentedly high levels and may have a critical influence on future food production levels in the region. Against this backdrop, there is an urgent need for information about how the current food situation is unfolding in the region, the immediate policy response options, and the longer-term challenges and opportunities. This study has three objectives: 1) to examine the...
Tipo: Report Palavras-chave: Agriculture; Africa; Food security; Price; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; Q11.
Ano: 2008 URL: http://purl.umn.edu/54556
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The consumer profile of a Family Agriculture retail market ExtensaoRural
Lunkes, Bruna; Balk Brandão, Janaína; Dorr, Andrea Cristina.
This paper seeks to identify the socioeconomic profile and consumer behaviors of a family farming retail market. This research was carried out in Santa Maria, Rio Grande do Sul state, Brazil, and is classified as exploratory/descriptive, obtained by secondary data analysis, application of questionnaires and bibliographic research. Questionnaires were applied to 68 retail consumers of a family farmers cooperative in the year 2021. Three distinct public profiles were identified, each with their own characteristics called young, adults and elderly. The highest degree of satisfaction was in the item “service” and the lowest average was in the item “price”. Through the correlation test of variables run with the Spearman correlation coefficient, it was found...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Públicos; Alimentação; Preço; Public; Food; Price.
Ano: 2022 URL: http://periodicos.ufsm.br/extensaorural/article/view/69381
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The Estimation of Food Demand Elasticities in Canada AgEcon
Pomboza, Ruth; Mbaga, Msafiri Daudi.
Changing consumer and market demands is an important driver behind the challenges and opportunities that are facing the agriculture and agri-food sector in Canada and that will influence the sector's profitability and competitiveness in the future. It is therefore important to understand developments in the consumer demand for agriculture and agri-food products. The report provides updated demand elasticities for fourteen food groups in Canada. The estimates are useful for conducting analysis of the changing structure of the agriculture and agri-food sector and can help quantify the impacts that changes in economic variables and policies that impact those economic variables might have.
Tipo: Report Palavras-chave: Food; Demand; Demand analysis; Elasticities; Price elasticities; Cross price elasticities; Income elasticities; Price; Econometric; Modelling; Agribusiness; Agricultural and Food Policy; Consumer/Household Economics; Crop Production/Industries; Demand and Price Analysis; Financial Economics; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Health Economics and Policy; Labor and Human Capital; Land Economics/Use; Livestock Production/Industries; Marketing; Production Economics; Public Economics.
Ano: 2007 URL: http://purl.umn.edu/52705
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The Impacts of Ethanol on the US Catfish Farm Sector AgEcon
Zheng, Hualu; Muhammad, Andrew; Herndon, Cary W., Jr..
In this study, we estimated catfish feed and farm price reduced form equations. Of particular importance was the impact of the recent increase in grain prices induced by ethanol production on feed cost and farm prices. This relationship was examined using an autoregressive distributed lag (ARDL) model. Results show that a 1% increase in corn prices caused a 0.134% and 0.263% increase in feed prices in the short- and long-run, respectively. Catfish farm prices increased by 0.106% (short-run) and 0.211% (long-run) given a 1% increase in feed prices. Between 2004 and 2008, corn prices increased from $2 to $6 per bushels. Taheripour and Tyner (2008) state that of the total increase, 25% was due to US ethanol subsidies and 75% was due to the increase in the...
Tipo: Conference Paper or Presentation Palavras-chave: Catfish; Price; Catfish feed; Ethanol; Autoregressive distributed lag model; ARDL; Demand and Price Analysis; Research Methods/ Statistical Methods.
Ano: 2008 URL: http://purl.umn.edu/46248
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The Marketing Performance of Illinois and Kansas Wheat Farmers AgEcon
Dietz, Sarah N.; Aulerich, Nicole M.; Irwin, Scott H.; Good, Darrel L..
The purpose of this paper is to investigate the marketing performance of wheat farmers in Illinois and Kansas over 1982-2004. The results show that farmer benchmark prices for wheat in Illinois and Kansas fall in the middle-third of the price range about half to three-quarters of the time. Consistent with previous studies, this refutes the contention that Illinois and Kansas wheat farmers routinely market the bulk of their wheat crop in the bottom portion of the price range. Tests of the average difference between farmer and market benchmark prices are sensitive to the market benchmark considered. Marketing performance of wheat farmers in Illinois and Kansas is about equal to the market if 24- or 20-month market benchmarks are used, is slightly above the...
Tipo: Conference Paper or Presentation Palavras-chave: Benchmarks; Illinois; Kansas; Marketing; Performance; Price; Wheat; Agricultural Finance.
Ano: 2008 URL: http://purl.umn.edu/37622
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The Marketing Performance of Illinois and Kansas Wheat Farmers AgEcon
Dietz, Sarah N.; Aulerich, Nicole M.; Irwin, Scott H.; Good, Darrel L..
The purpose of this paper is to analyze the marketing performance of wheat farmers in Illinois and Kansas over 1982–2004. The results show that farmer benchmark prices for wheat in Illinois and Kansas fall in the middle third of the price range about half to three-quarters of the time. Consistent with previous studies, this refutes the contention that Illinois and Kansas wheat farmers routinely market the bulk of their wheat crop in the bottom portion of the price range. Tests of the average difference between farmer and market benchmark prices are sensitive to the market benchmark considered. The marketing performance of wheat farmers in Illinois and Kansas is about equal to the market if a 24- or 20-month market benchmark is used, slightly above the...
Tipo: Journal Article Palavras-chave: Benchmarks; Illinois; Kansas; Marketing; Performance; Price; Wheat; Agribusiness; Crop Production/Industries; Marketing; Production Economics; Productivity Analysis; Q11; Q13.
Ano: 2009 URL: http://purl.umn.edu/48762
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THE ROLE OF CORPORATE BRANDING IN SERBIAN MOBILE PHONE OPERATOR MARKET AgEcon
Vanka, Gajo.
Tipo: Thesis or Dissertation Palavras-chave: Corporate branding; Services & Quality; Loyalty & Trust; Price; Switching and Mobile Network service providers; Agribusiness; Agricultural Finance; Community/Rural/Urban Development.
Ano: 2009 URL: http://purl.umn.edu/53582
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THE U.S. SUGAR INDUSTRY UNDER EU AND DOHA TRADE LIBERALIZATION AgEcon
Andino, Jose; Taylor, Richard D.; Koo, Won W..
This study evaluates potential reforms of the EU and some liberalization policies under the Doha agenda proposal. Results indicate that EU sugar policy reforms will increase the Caribbean sugar price from 8.7 to 9.96 cents, but will not affect the U.S. sugar industry. If the world sugar industry is liberalized on the basis of the WTO-Doha framework proposal, U.S. sugar imports will increase to 1.9 million tons and wholesale price will decrease from 24.89 to 23.79 cents per pound. Under this scenario, it is also expected that the Caribbean price will increase from 8.7 to 12.1 cents per pound. Brazil will benefit the most as production and export sales increase.
Tipo: Working or Discussion Paper Palavras-chave: Sugar; Liberalization; Production; Price; EU reform; Doha; International Relations/Trade.
Ano: 2005 URL: http://purl.umn.edu/23567
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Trends in the Irish Beef Market During the 1990s - Identification and Analysis of Change Drivers AgEcon
O'Reilly, Seamus; McCarthy, Mary.
This paper provides a brief review of the Irish beef market during the 1990s. It sets out to identify the key factors influencing beef consumption during this period and reviews industry/ government response to consumer needs. A number of factors influencing beef consumption are identified, including: price, safety, eating quality and health. In addition to price competitiveness, industry/government response has focused on safety and quality systems. Safety emerged as an important factor during the 1990s and various traceability, quality assurance schemes and supply chain partnerships were established to reassure the consumer. By the end of the decade such systems are a pre-requisite to market entry and increasingly the focus is on using these systems to...
Tipo: Conference Paper or Presentation Palavras-chave: Irish beef consumption; Price; Food safety; Quality; Supply chain; Demand and Price Analysis; Livestock Production/Industries.
Ano: 2005 URL: http://purl.umn.edu/24243
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U.S. Cotton Prices and the World Cotton Market: Forecasting and Structural Change AgEcon
Isengildina-Massa, Olga; MacDonald, Stephen.
The purpose of this study was to analyze structural changes that took place in the cotton industry in recent years and develop a statistical model that reflects the current drivers of U.S. cotton prices. Legislative changes authorized the U.S. Department of Agriculture to resume publishing cotton price forecasts for the first time in 79 years. In addition, systematic problems have become apparent in the forecasting models used by USDA and elsewhere, highlighting the need for an updated review of price relationships. This study concluded that a structural break in the U.S. cotton industry occurred in 1999, and that world cotton supply has become an important determinant of U.S. cotton prices. China’s trade and production policy also continues to be an...
Tipo: Conference Paper or Presentation Palavras-chave: Forecasting; Cotton; Price; Demand; Trade; Structural change; Farm programs.; Demand and Price Analysis; Q100; Q110; Q130.
Ano: 2009 URL: http://purl.umn.edu/49324
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U.S. Cotton Prices and the World Cotton Market; Forecasting and Structural Change AgEcon
Isengildina-Massa, Olga; MacDonald, Stephen.
This report analyzes recent structural changes in the world cotton industry and develops a statistical model that reflects current drivers of U.S. cotton prices. Legislative changes in 2008 authorized USDA to resume publishing cotton price forecasts for the first time in nearly 80 years. Systematic problems have become apparent in the forecasting models used by USDA and elsewhere, highlighting the need for an updated review of price relationships. A structural break in the U.S. cotton industry occurred in 1999, and world cotton supply has become an important determinant of U.S. cotton prices, along with China’s trade and production policy. The model developed here forecasts changes in the U.S. upland cotton farm price based on changes in U.S. cotton...
Tipo: Report Palavras-chave: Forecasting; Cotton; Price; Demand; Trade; Structural change; Farm programs.; Agricultural and Food Policy; Agricultural Finance; Crop Production/Industries; Marketing; Production Economics.
Ano: 2009 URL: http://purl.umn.edu/55950
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Variacao estacional de precos das hortalicas no mercado atacadista do DF. Infoteca-e
CASTOR, O. S.; SILVA, R. J. B. da.
bitstream/item/107324/1/CNPH-DOCUMENTOS-01-VARIACAO-ESTACIONAL-DE-PRECOS-DAS-HORTALICAS-NO-MERCADO-ATADISTA-DO-DF-FL-0780.pdf
Tipo: Circular Técnica (INFOTECA-E) Palavras-chave: Variacao estacional; Brasilia; Distrito Federal; Brasil; Price; Market.; Cerrado; Hortaliça; Mercado Atacadista; Preço.; Vegetables..
Ano: 1986 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/769870
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VOLUME DE PRODUÇÃO, PREÇOS E A DECISÃO DE COMERCIALIZAÇÃO INFORMAL DO LEITE: UM ESTUDO NO ESTADO DO RIO DE JANEIRO AgEcon
Neto, Armando Chinelatto; Lima, Joao Eustaquio de.
The recent transformation in milk production was characterized by the reduction of the prices received by the producer and by the increase of the production and productivity. Facing this reality, this work has the objective to identify whether the option for informal commercialization of the milk was one of the alternatives for the small producers receiving better prices. It was used a logit model to measure the impact of production volume and price received over the probability of producers to opt to sell in informal markets. The results were compatible to what was expected, once the price received per milk litre affects positivelly and the volume production has a negative effect the probability of producers to sell his production at informal markets....
Tipo: Journal Article Palavras-chave: Informal milk market; Price; Production; Logit model..
Ano: 2006 URL: http://purl.umn.edu/43812
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Vulnerabilidad del mercado nacional del maíz (Zea mays L.) ante cambios exógenos internacionales Colegio de Postgraduados
González Rojas, Karina.
El aumento de las importaciones de maíz (Zea mays L.), la reciente liberación comercial y la actual crisis energética global, pone en situación de vulnerabilidad al mercado nacional del grano. Para cuantificar los efectos que pudieran tener cambios exógenos internacionales en el mercado de maíz en México se formuló un modelo Armington para el año promedio 2004/2006. Los resultados obtenidos indican que el mercado nacional de maíz es vulnerable a cambios en la oferta y demanda mundial. Una reducción en 10% en la superficie de maíz en los EE.UU. aumentaría el precio de importación en México en 8.8 %, y el valor de las importaciones en 576 millones de pesos, en relación al nivel observado en 2004/2006. De manera similar, un aumento de 10% en los precios del...
Palavras-chave: Importaciones; Producción; Modelo Armington; Precio; Vulnerabilidad; Imports; Production; Armington model; Price; Vunerability; Maestría; Economía.
Ano: 2010 URL: http://hdl.handle.net/10521/90
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Vulnerabilidad del mercado nacional del maíz (Zea mays L.) ante cambios exógenos internacionales Colegio de Postgraduados
González Rojas, Karina.
El aumento de las importaciones de maíz (Zea mays L.), la reciente liberación comercial y la actual crisis energética global, pone en situación de vulnerabilidad al mercado nacional del grano. Para cuantificar los efectos que pudieran tener cambios exógenos internacionales en el mercado de maíz en México se formuló un modelo Armington para el año promedio 2004/2006. Los resultados obtenidos indican que el mercado nacional de maíz es vulnerable a cambios en la oferta y demanda mundial. Una reducción en 10% en la superficie de maíz en los EE.UU. aumentaría el precio de importación en México en 8.8 %, y el valor de las importaciones en 576 millones de pesos, en relación al nivel observado en 2004/2006. De manera similar, un aumento de 10% en los precios del...
Palavras-chave: Importaciones; Producción; Modelo Armington; Precio; Vulnerabilidad; Imports; Production; Armington model; Price; Vunerability; Maestría; Economía.
Ano: 2010 URL: http://hdl.handle.net/10521/90
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Weather Cycles, Production Yields and Georgia's Muscadine AgEcon
Raghunathan, Uthra; Wong, Jonathan; Escalante, Cesar L..
This paper looks at the relationship between weather, crop yield, and market price of muscadines using a dynamic panel data that spans from the 2000 to 2005 and across the state of Georgia. We use a Generalized Methods of Moments technique to estimate the impact of weather on the price of muscadines with the yield per acre as the instrumented variable. The results suggest that there is a relationship between the price and weather for muscadines, which provide important implications for the potential relevance of a weather derivative for muscadine production.
Tipo: Conference Paper or Presentation Palavras-chave: Muscadines; Weather cycles; Price; Production yields; Georgia; Generalized Method of Moments; Farm Management; Risk and Uncertainty.
Ano: 2007 URL: http://purl.umn.edu/9926
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What Are the Consequences of United States Government Slaughter Policies on Horse Prices? AgEcon
Vestal, Mallory K.; Lusk, Jayson L.; Cooper, Steven R.; Ward, Clement E..
As a result of several judicial rulings, the processing of horses for human consumption came to a halt in 2007. This article determines the impact horse prices suffered as a result of the elimination of horse processing facilities. A quantile regression approach is applied and is useful, as horses of varying quality were impacted differently. The authors acknowledge that the slaughter ban occurred alongside the U.S. economic downturn and attempts to account for the recession to adequately asses the policy effect.
Tipo: Presentation Palavras-chave: Horse processing; Slaughter; Quantile regression; Price; Agricultural and Food Policy.
Ano: 2012 URL: http://purl.umn.edu/119766
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WORLD IMPORTANCE AND PRESENT TENDENCIES OF DAIRY SECTOR AgEcon
Blasko, Beata.
The general objective of this paper is to present the world importance of dairy sector and to illustrate present tendency of milk production, consumption, trade and prices mainly based on FAO data base. World milk production was 711 million tonnes in 2010 and it is expected to increase in the future. The most significant milk producers are the EU(27), the United States and from the Asian countries, India and China. Developed countries give one-third of world milk production, while more than two-third of world dairy herd can be found in developing countries. Milk production growth is a future tendency mainly in China, India, Pakistan, Argentina and Brazil. The average level of consumption of milk and milk products is 103,6 kg/capita/year and it will...
Tipo: Journal Article Palavras-chave: Dairy sector; Production; Consumption; Trade; Price; Livestock Production/Industries.
Ano: 2011 URL: http://purl.umn.edu/104683
Registros recuperados: 80
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