Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 11
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Efficiency and environmental pressures of farrow-to-finish and finishing pig farms in Hungary Inra
Latruffe, L.; Desjeux, Y.; Fogarasi, J.; Bakucs, L.; Ferto, I.; iDEAs, International Data Envelopment Analysis Society (USA).
Pig farming is one of the strongest polluter of water resources in developed countries, due to its intensive production techniques and slurry rejection. Several countries have already introduced environmental regulations aiming at reducing nitrate and phosphorus waste from pig farming, but not yet Hungary. This paper aims at shedding light on how Hungarian pig farms would be affected if such regulations are to be introduced in the country. We calculate farm technical efficiency separately for farrowing only and farrow-to-finish farms (FAFI farms), and finishing only farms (FI farms), using farm data relating to pig activity in 2001 and Data Envelopment Analysis (DEA). We then investigate whether environmental regulations would affect Hungarian pig farms’...
Tipo: Meeting Paper Palavras-chave: TECHNICAL EFFCIENCY; DEA; PIG FARMS; NITRATE POLLUTION.
Ano: 2010 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20102be0e527&uri=/notices/prodinra1/2010/07/
Imagem não selecionada

Imprime registro no formato completo
Efficiency and environmental pressures of farrow-to-finish and finishing pig farms in Hungary Inra
Latruffe, L.; Desjeux, Y.; Fogarasi, J.; Bakucs, L.Z.; Ferto, I.; EAAE, European Association of Agricultural Economists (NLD).
Pig farming is one of the strongest polluters of water resources due to its intensive production techniques and slurry rejection. Several European countries have already introduced environmental regulations aiming at reducing the pollution caused by nitrates from agricultural sources, but not yet Hungary. This paper investigates how Hungarian pig farms would be affected if such regulations are to be enforced. We calculate farm technical efficiency separately for two types of pig production systems – namely farrowing only and farrow-to-finish farms (FAFI farms) and finishing only farms (FI farms) – using 2001 data on pig activity and Data Envelopment Analysis (DEA). We then investigate whether environmental regulations would affect the farms’ technical...
Tipo: Meeting Paper Palavras-chave: TECHNICAL EFFICIENCY; DEA; PIG FARMS; NITRATE POLLUTION; HUNGARY.
Ano: 2010 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2010b8ad39ca&uri=/notices/prodinra1/2011/07/
Imagem não selecionada

Imprime registro no formato completo
Farm performance and support in Central and Western Europe: a comparison of Hungary and France Inra
Fogarasi, J.; Latruffe, L.; INRA, Institut National de la Recherche Agronomique (FRA).
Nous analysons ici les différences en termes d’efficacité technique, d’évolution de la productivité, et de retard de technologie, entre les exploitations agricoles françaises et hongroises laitières et spécialisées en céréales et oléoprotéagineux (COP), sur la période 2001-2004. Nous utilisons des données des RICA nationaux et la méthode d’analyse d’enveloppement des données (Data Envelopment Analysis, DEA) sous l’hypothèse de frontières d’efficacité séparées selon les pays et sous l’hypothèse d’une frontière commune aux deux pays (métafrontière). Nos résultats indiquent que dans les deux secteurs étudiés (lait et COP), la technologie des exploitations hongroises la plus productive, malgré une absence de progrès technique. Il semble donc que les systèmes...
Tipo: Book Palavras-chave: RETARD DE TECHNOLOGIE; EFFICACITE TECHNIQUE; INDICES DE MALMQUIST TECHNOLOGY GAP; TECHNICAL EFFICIENCY; MALMQUIST INDICES; SUBSIDIES; FARMS.
Ano: 2009 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD200980707f41&uri=/notices/prodinra1/2011/06/
Imagem não selecionada

Imprime registro no formato completo
Farm performance and support in Central and Western Europe: a comparison of Hungary and France Inra
Fogarasi, J.; Latruffe, L.; AES, Agricultural Economics Society (GBR).
The paper investigates the difference in technical efficiency and in productivity change, and the technology gaps, between French and Hungarian farms in the dairy and cereal, oilseeds and proteinseeds (COP) sectors during the period 2001-2004. The analyses are performed with national FADN data and the Data Envelopment Analysis (DEA) approach under each country’s respective frontier and under a metafrontier. Results revealed that in both the dairy and the COP sectors, Hungarian farms’ technology was the more productive, despite a technological deterioration. This suggests technological advantages for large-scale (Hungarian) over small-scale (French) farming in these two sectors. These findings may also be explained by the higher policy support in France....
Tipo: Meeting Paper Palavras-chave: RETARD DE TECHNOLOGIE; EFFICACITE TECHNIQUE; INDICES DE MALMQUIST TECHNOLOGY GAP; TECHNICAL EFFICIENCY; MALMQUIST INDICES; SUBSIDIES; FARMS.
Ano: 2009 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20091b72d881&uri=/notices/prodinra1/2010/01/
Imagem não selecionada

Imprime registro no formato completo
How did Hungarian crop farms perform before accession: a comparison of technical efficiency and technology with France Inra
Fogarasi, J.; Latruffe, L.; CES, Chinese Economist Society (USA).
The paper investigates the difference in technical efficiency, productivity and technology between French and Hungarian cereal, oilseed and porteinseed (COP) darms during 2001-2004, using Data Envelopment Analysis with separate and common frontiers. Results indicate that Hungarian farmers showed lower scale efficiency and worse management practices than French farming on average. By contrast, under a common hypothetical technology, Hungarian farms would be by far the leaders, probably due to their scale economies and to their low use of variable inputs. This leadership might however not be sustainable as the Hungarian sample recorded technological regress, more and more substantial over the period. The EU subsidies that Hungarian farmers receive since...
Tipo: Meeting Paper Palavras-chave: TECHNICAL EFFICIENCY; PRODUCTIVITY FACTOR; COP FARM.
Ano: 2007 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008f432de30&uri=/notices/prodinra1/2008/09/
Imagem não selecionada

Imprime registro no formato completo
Impact of public subsidies on farms’ technical efficiency in New Member States before and after EU accession Inra
Latruffe, L.; Bakucs, L.; Bojnec, S.; Ferto, I.; Fogarasi, J.; Gavrilescu, C.; Jelinek, L.; Luca, L.; Medonos, T.; Toma, C.; EAAE, European Association of Agricultural Economists (NLD).
This paper presents some results of a twoyear (2006-2007) research project supported by the French Ministry of Research’s funding program ECONET. One of the project’s objectives was to investigate the determinants of farm technical efficiency in New Member States before and after accession to the European Union, and in particular the role of public subsidies on this performance variable. Four countries were considered: Hungary, the Czech Republic and Slovenia, who acceded to the EU in 2004, and Romania, whose accession was in 2007. The study found that subsidies had a negative impact on farm technical efficiency in Hungary over the period 2001-2005, in the Czech dairy corporate sector over the period 2000-2004, in Slovenia over the period 1994-2003, and in...
Tipo: Meeting Paper Palavras-chave: TECHNICAL EFFICIENCY; FARM; SUBSIDIES.
Ano: 2008 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD200955f65726&uri=/notices/prodinra1/2009/02/
Imagem não selecionada

Imprime registro no formato completo
Technical efficiency and productivity change of dairy farms: a comparison of France and Hungary Inra
Fogarasi, J.; Latruffe, L.; EAAE, European Association of Agricultural Economists (NLD).
The paper investigates the difference in technical efficiency, productivity and technology between French and Hungarian dairy farms during 2001-2004, using Data Envelopment Analysis with separate and a common frontier. Results indicate that Hungarian farmers are more clustered to their own frontier than French farms are, but are as scale efficient. Both samples have a slight technological progress over the period. Comparing the technology of both countries reveals that Hungarian farms have a superior technology. Under a common hypothetical technology, Hungarian farms would be the leaders but it seems that this leadership is reduced in 2004, raising question on the adequacy of the EU agricultural policy for large-scale dairy farming.
Tipo: Meeting Paper Palavras-chave: TECHNICAL EFFICIENCY; PRODUCTIVITY FACTOR; DAIRY FARM.
Ano: 2007 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008ecb8f243&uri=/notices/prodinra1/2011/07/
Imagem não selecionada

Imprime registro no formato completo
Technical efficiency and technology in Eastern and Western agriculture: a comparison of crop and dairy farms in Hungary and France Inra
Fogarasi, J.; Latruffe, L.; IAAE, International Association of Agricultural Economists (USA); EAAE, European Association of Agricultural Economists (NLD); CUB, Corvinus University of Budapest (HUN).
The paper investigates the difference in technical efficiency and technology between French and Hungarian farms in dairy and cereal, oilseed and protein seed (COP) sectors during 2001-2004. The analyses is performed with Data Envelopment Analysis (DEA) under separate and common frontiers. Results indicate that Hungarian dairy farmers are more clustered to their own frontier than French farms are, but that the difference is less clear in COP farming. Hungarian dairy and COP farms are less scale efficient than French farms on average. Under a common hypothetical technology, Hungarian farms would be the leaders. Reasons might be the presence of large corporate farms and a higher public support in Hungary.
Tipo: Meeting Paper Palavras-chave: TECHNICAL EFFICIENCY; PRODUCTIVITY FACTOR; DAIRY; COP.
Ano: 2007 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008e343b8b4&uri=/notices/prodinra1/2008/09/
Imagem não selecionada

Imprime registro no formato completo
Technical efficiency in dairy farming: a comparison of France and Hungary in 2001-2006 Inra
Fogarasi, J.; Latruffe, L..
The paper investigates the difference in technical efficiency and potential technology gap between French and Hungarian dairy farms during 2001-2006, using Data Envelopment Analysis under each country’s respective frontier and under a common frontier (metafrontier). Results indicate that French farms have a more optimal scale of production than Hungarian farms, but Hungarian farms make better use of the technology. They also have a more productive technology than French farms. The latter finding is obtained under the assumption of a hypothetical common frontier. Although French and Hungarian farmers do not have access to the same technologies and the metafrontier is still hypothetical, our paper adds to the thin literature that compares two countries in...
Tipo: Journal Article Palavras-chave: EFFICACITE TECHNIQUE; RETARD DE TECHNOLOGIE; EXPLOITATIONS LAITIERES TECHNICAL EFFICIENCY; TECHNOLOGY GAP; DAIRY FARMS.
Ano: 2009 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2010b012400f&uri=/notices/prodinra1/2010/07/
Imagem não selecionada

Imprime registro no formato completo
Technical efficiency of Hungarian farms before and after accession Inra
Bakucs, L.Z.; Latruffe, L.; Ferto, I.; Fogarasi, J.; Hungarian Academy of Sciences, Institute of Economics (HUN).
In this study, both parametric (SFA) and non-parametric (DEA) efficiency approaches were used to analyse the technical efficiency (TE) of Hungarian farms before and after the accession. Slightly different results were obtained with SFA and DEA. After years of decreasing technical efficiency scores, accession seems to have halted the process and positively influence the evolution of average technical efficiency. A number of determinants of TE provide a plausible explanation of the evolution of efficiency.
Tipo: Meeting Paper Palavras-chave: TECHNICAL EFFICIENCY; STOCHASTIC FRONTIER ANALYSIS; DATA ENVELOPMENT ANALYSIS.
Ano: 2006 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD200780c272c1&uri=/notices/prodinra1/2010/07/
Imagem não selecionada

Imprime registro no formato completo
Technical efficiency of Hungarian farms before and after accession Inra
Bakucs, L.Z.; Latruffe, L.; Ferto, I.; Fogarasi, J.; CES, Chinese Economist Society (USA).
In this study, we employ parametric (SFA) methods to analyse the technical efficiency (TE) of Hungarian farms before and after the accession. After years of decreasing technical efficiency scores, accession seems to have halted the process and positively influence the evolution of average technical efficiency. A number of determinants of TE provide a plausible explanation of the evolution of efficiency.
Tipo: Meeting Paper Palavras-chave: FARM; TECHNICAL EFFICIENCY; DATA ENVELOPMENT ANALYSIS; STOCHASTIC FRONTIER; HUNGARY.
Ano: 2007 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008e414c4e6&uri=/notices/prodinra1/2008/09/
Registros recuperados: 11
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