Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 7
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
A MAGYARORSZÁGI JUHTARTÁS JÖVEDELMEZŐSÉGE AgEcon
Fenyves, Veronika; Ertsey, Imre.
A magyar juhágazat jövedelmi helyzetét 1998-2005 között vizsgálva azt mondhatjuk, hogy az ágazat minden évben veszteséges volt, bruttó jövedelmet két évben, 2001-ben és 2002-ben ért el. A juhtartással foglalkozó gazdálkodók a különféle támogatási lehetőségek maximális kihasználásával az ágazat jövedelmi pozícióján jelentősen javíthatnak. A támogatások igénybevételén túl a jövedel-mezőségi helyzetük javításának forrása a piaci alkalmazkodás, illetve a techno-lógia javítása. Ha a termékeik értékesítési arányát növelnék a karácsonyi sze-zonban a jelenlegi húsvéti értékesítéssel szemben, valamint a kos, illetve a jerke-bárányok értékesítésében a termelők figyelembe vennék azt, hogy jelentősen eltér a két ivar hízlalásának jövedelmezősége az értékesítési súly...
Tipo: Journal Article Palavras-chave: Jövedelem; Termelési költség; Árbevétel; Income; Production cost; Return from sales; Agribusiness; Livestock Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/57651
Imagem não selecionada

Imprime registro no formato completo
Agricultural economics and transition: What was expected, what we observed, the lessons learned Proceedings (Volume I / II) AgEcon
Csaki, Csaba; Forgacs, Csaba; Koester, Ulrich; Liefert, William M.; Banse, Martin; Gay, Stephan Hubertus; McDonald, Scott; M'Barek, Robert; Swinnen, Johan F.M.; Kim, Hanho; An, Donghwan; Hubbard, Lionel J.; Rieger, Laszlo; Szoke, Gyula; Cristoiu, Adriana; Udovc, Andrej; Kagan, Adam; Sassi, Maria; Takacs, Istvan; Takacs, Emese; Cimpoies, Dragos; Ertsey, Imre; Kovacs, Sandor; Przygodzka, Renata; Dziemianowicz, Ryta Iwona; Magda, Robert; Borodina, Elena; Borodina, Alexandra; Gavrilescu, Dinu; Pecze, Denes; Balogh, Peter; Cechura, Lukas; Sayin, Cengiz; Cengiz, M. Nisa; Osanami, Fumio; Szabo, Gabor G.; Karaman, Suleyman; Szekely, Geza; Szczepaniak, Iwona; Szczegolska, Monika; Serova, Eugenia; Pieniadz, Agata; Barmon, Basanta Kumar; Kondo, Takumi; Becvarova, Vera; Levkovych, Inna; Hockmann, Heinrich; Bezlepkina, Irina V.; Kupavych, Alexander; Konig, Gabor; Halmai, Peter; Vasary, Viktoria; Vincze, Maria-Magdolna; Lerman, Zvi; Kolcsey, Andrea; Bokusheva, Raushan; Turtoi, Crina Sinziana; Toma, Camelia; Gavrilescu, Camelia; Davidova, Sophia; Blaas, Gejza; Antonova, Maria; Zeller, Manfred; Deininger, Klaus W.; Savastano, Sara; Carletto, Calogero; Caceres-Clavero, Francisco; Lucena-Cobos, Blanca; Latruffe, Laure; Takacs-Gyorgy, Katalin; Bandlerova, Anna; Sadowski, Adam; Gomez y Paloma, Sergio; Luca, Lucian; Cristoiu, Adriana; Ciaian, Pavel; Pokrivcak, Jan; Drabik, Dusan; Voneki, Eva; Tonini, Axel; Burger, Anna; Szep, Katalin; Majewski, Edward; Raggi, Meri; Viaggi, Davide; Maccarini, Elisa Ricci; Monasterolo, Irene; Vandeplas, Anneleen; Jongeneel, Roelof A.; Novak, Petr; Brasili, Cristina; Meyer, William H.; Kuhne, Bianka; Fanfani, Roberto; Gellynck, Xavier; Molnar, Adrienn; Gagalyuk, Taras; Traikova, Diana; Mollers, Judith; Cochrane, Nancy J.; Kazlauskiene, Natalija; Fekete-Farkas, Maria; Molnar, Jozsef; Szucs, Istvan; Popp, Jozsef; Udovecz, Gabor; Florkowski, Wojciech J.; Fritzsch, Jana; Buchenrieder, Gertrud; Kasarjyan, Milada; Podruzsik, Szilard; Korff, Rudiger; Wilkin, Jerzy; van Leeuwen, Myrna; Bartova, Lubica; Erjavec, Emil; Katona-Kovacs, Judit; Baranyai, Zsolt; Hubbard, Carmen.
Over fifteen years have elapsed since the transition from the centrally planned economic system started in the early 1990’s. During this time agricultural and rural areas of Central and Eastern Europe have undergone profound structural changes with wide variations in the degree of transformation and in the rate of success in creating a competitive market and private ownership based food and agricultural system. By becoming member of the European Union the "transition" in its traditional interpretation has been concluded in ten of the Central East European countries. The transition to market based agriculture, however, is far from completion in Southern and Eastern Europe and especially in the CIS countries. International Association of Agricultural...
Tipo: Conference Paper or Presentation Palavras-chave: Agribusiness; Agricultural Finance; Farm Management; Financial Economics; Industrial Organization; International Development; International Relations/Trade; Land Economics/Use; Production Economics.
Ano: 2008 URL: http://purl.umn.edu/92319
Imagem não selecionada

Imprime registro no formato completo
Analysis and optimization regarding the activity of a Hungarian Pig Sales and Purchase Cooperation AgEcon
Balogh, Peter; Ertsey, Imre; Fenyves, Veronika; Nagy, Lajos.
In many ways, the Hungarian pork chain faces considerable disadvantages when compared to the situation in competing countries. In countries endowed with a modern meat chain, heavy concentration is the rule, but in Hungary decentralization still prevails, although thankfully the chain is not disintegrating even further. In our research we used the operation of co-operatives as a model in terms of a generalized network problem. The model allows the quantification of the number of pigs from given farms to slaughterhouses, the maximum sales revenue, the delivery threshold prices, and an analysis of the impact co-operative members exert on sales revenues.
Tipo: Journal Article Palavras-chave: Pork production; Integration; Network; Linear programming; Demand and Price Analysis; Farm Management; Livestock Production/Industries; Research Methods/ Statistical Methods.
Ano: 2009 URL: http://purl.umn.edu/49192
Imagem não selecionada

Imprime registro no formato completo
Answer to the challenges of the 21st century in the Hungarian pig sector AgEcon
Balogh, Peter; Ertsey, Imre; Szucs, Istvan.
Whether particular countries, regions within countries, and particular societies gain or lose in the process of globalization depends on where they are in the process of agricultural transformation and to what extent they can adjust? The Hungarian pork chain faces considerable disadvantages in several aspects as opposed to competing countries. In countries with developed meat chain a powerful concentration could be observed, whereas in Hungary, although disintegration has not increased, decentralization still prevails. In our research the operation of the co-operative was modelled as a generalized network problem in 2008. The model allows the quantification of the number of pigs from given farms to slaughterhouses, the maximum revenue from sales, the...
Tipo: Conference Paper or Presentation Palavras-chave: Cooperation; Pig farms; Network; Agribusiness; Livestock Production/Industries.
Ano: 2009 URL: http://purl.umn.edu/51027
Imagem não selecionada

Imprime registro no formato completo
AZ ÉLŐ BÁRÁNY KIVITEL A MAGYARORSZÁGI JUHÁGAZAT TELJESÍTMÉNYÉBEN AgEcon
Fenyves, Veronika; Ertsey, Imre.
Az Európai Unió bárányból, illetve gidából tartósan behozatalra szorul. A magyar juhhúsexport több mint 90%-a az olasz, a maradék döntő része pedig görög piacra irányul. A juhágazat árbevételének – 2-13 milliárd Ft – több mint 90%-a a báránykereskedelemből származik. A magyarországi bárányexportban a vizsgált időszakban csökkent a darabszám és kis mértékben nőtt az értékesített mennyiség. Az átlagsúly alig változott. Az árak 2005-re 1998-hoz viszonyítva 89,5%-kal emelkedtek. Az alsóbb súlycsoportokban az árak kiegyensúlyozottak, 30 kg felett nagyobb az áringadozás, így növekszik az értékesítés kockázata. A vizsgált időszakban az egy anyára jutó értékesítési súly kis mértékben csökkent, az export szerény mértékű emelkedése a növekvő anyalétszámnak...
Tipo: Journal Article Palavras-chave: Juhágazat; Báránykereskedelem; Átlagsúly; Áringadozás; Termelési szerkezet; Sheep sector; Lamb trade; Average weight; Price fluctuation; Production structure; International Relations/Trade; Livestock Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/57668
Imagem não selecionada

Imprime registro no formato completo
Survival analysis of culling reasons and economic examination of production period in sow culling AgEcon
Balogh, Peter; Ertsey, Imre; Kovacs, Sandor.
The culling of the sows is an important task of the breeders and farmers, besides it is a determining factor of profitable pork production. During our research we have surveyed the data of 1969 sows in a Hungarian large-scale pig farm. For the calculation of our results we used one of the non-parametric forms of survival analysis, the Kaplan-Meier analysis. For the quantification of death intensity we applied another survival analysis model, the log-rate exponential model. We have found out the risk values of various culling reasons form the point of view of culling. Besides, we tried to quantify by an economic model how the production period of sows influences the average costs of piglets and the average costs of piglets per kilo at 2006 prices. We...
Tipo: Conference Paper or Presentation Palavras-chave: Sow culling; Risk analysis; Sow productivity; Average costs of piglets; Livestock Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/7794
Imagem não selecionada

Imprime registro no formato completo
Technological and Economic Risk Analysis of laying hen breeding applying simulation AgEcon
Kovacs, Sandor; Ertsey, Imre; Balogh, Peter.
In order to analyse risks and to choose from different decision-making strategies simulation models are often applied in several areas of animal breeding. We developed an improved Monte Carlo model for analysing laying hen breeding combined with Bayes’ statistics. On the basis of data from a company breeding broiler parents, our paper examines the technological and economic risks of breeding a laying-hen stock with a simulation program developed by our team. During modelling we take individual cost elements and the most significant factors (different forage costs, price of sold eggs, unsuitable eggs, installing day-old chicks and old animals) affecting returns into consideration. The results can be presented in tables and graphs for both sexes as well....
Tipo: Conference Paper or Presentation Palavras-chave: Monte Carlo; Risk analysis; Chicken production; Bayessian statistics; Foraging; Livestock Production/Industries.
Ano: 2007 URL: http://purl.umn.edu/7798
Registros recuperados: 7
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