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| Gebremedhin, Tesfa G.; Christy, Ralph D.. |
| A descriptive analysis and a survey of literature were used in this assessment of the transformation of the structure of production agriculture. The changes in production agriculture have important implications for resource use, population distribution in rural communities, and the survival of small farms. The shifting structural change in production agriculture as a response to economic and technological adjustments is not a temporary phenomenon. The economic and natural base of agriculture will change toward greater capital intensity and concentration of ownership, and will raise public policy questions in relation to the survival of a large farm population. |
| Tipo: Journal Article |
Palavras-chave: Small farms; Structural changes; Production agriculture; Farm Management. |
| Ano: 1996 |
URL: http://purl.umn.edu/15226 |
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| Bergevoet, Ron H.M.; Kuipers, Abele; Marija, Klopcic. |
| Agriculture in Slovenia is characterized by less-favourable natural and structural conditions. The degree of competitiveness of the whole agro-food sector will eventually decide whether farmers and industry will be able to compete on the EU market. Slovenian agriculture at the moment still lacks competitiveness Farmers that want to stay into business will have to further develop their farm. For farm development, besides craftsmanship and management skills increasingly entrepreneurial competencies are needed. To get insight into the entrepreneurial characteristics of Slovenian dairy farmers by investigating the opportunities and threats as perceived by farmers (external factors) to establish a future in rural Slovenia in the relation to internal factors... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Rural development; Structural changes; Farmers; Strategies; Slovenia; Community/Rural/Urban Development; Q18. |
| Ano: 2010 |
URL: http://purl.umn.edu/94614 |
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| Kovacs, Gabor. |
| A magyar mezőgazdaság valós nemzetgazdasági szerepéről többnyire nagyvonalú becsléseken alapuló adatok kerülnek nyilvánosságra. Ezért megkíséreltük, hogy cikkünkben korrekt módszertani alapokon nyugvó, megbízható mutatókat számítsunk az elérhető statisztikai adatok alapján. A mezőgazdaság és a hozzá kapcsolódó ellátó, feldolgozó, forgalmazó tevékenységek (agrobiznisz) jelentőségét a kibocsátás, a bruttó hozzáadott érték és a foglalkoztatottak nemzetgazdasági részarányával jellemeztük. Az ismert tendenciának megfelelően csökkenő részarányokat találtunk, amelyek ráadásul szerényebbek is, mint a szakmai köztudatban szereplő értékek. Ennek ellenére tévedés lenne a mezőgazdaság, illetve az agrobiznisz jelentéktelenné válásáról beszélni (még pusztán gazdasági,... |
| Tipo: Journal Article |
Palavras-chave: Agrobiznisz; TEÁOR; Nemzetgazdasági részesedés; Foglalkoztatás; Szerkezeti változások; Agribusiness; TEÁOR; Participation in national economy; Mployment; Structural changes; Agribusiness; Agricultural and Food Policy. |
| Ano: 2010 |
URL: http://purl.umn.edu/99143 |
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| Bartolini, Fabio; Viaggi, Davide. |
| Several authors have emphasised the effect of agricultural policy (such as SFP) as a driver of structural change. This paper aims to identify the determinants of the change in the use of productive factors under different policy scenarios. The analysis is performed ex ante, assessing the effect of CAP abolishment (as compared to the current CAP) on the use of productive factors, based on stated intentions by farmers. The results highlight the role of farm size, intensity and education in determining different patterns of reaction to policy changes. Also differences are identified among the three main component of structural change, land, capital and labour, with the latter being the less dependent upon the CAP. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Structural changes; CAP; Stated intentions; Multinomial logit; Agricultural and Food Policy; Farm Management. |
| Ano: 2011 |
URL: http://purl.umn.edu/114244 |
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| Elmarzougui, Eskandar; Larue, Bruno. |
| The relationship between corn and oil prices is not a stable one. We identified three breaks in the relationship between corn and oil prices. The first break coincides with the second oil crisis. The second break marks the end of the agricultural export subsidy war between the EU and the US in the mid 1980s while the third one occurred at the beginning of the ethanol boom at the very end of the 1990s. The relationship between corn and oil prices tends to be stronger when oil prices are highly volatile and when agricultural policies create less distortion. The ethanol boom strengthened the relation between corn and oil prices which are (were not) cointegrated in the fourth regime (first three) regime(s). Impulse response functions confirm that corn prices... |
| Tipo: Working Paper |
Palavras-chave: Oil; Corn; Structural changes; Cointegration; Ethanol; Protectionism; Agricultural and Food Policy; C32; Q11; Q17; Q40. |
| Ano: 2011 |
URL: http://purl.umn.edu/118580 |
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| Oliveira,Vinícius Vasconcelos Gomes de; Macedo,Simone Regina Barros de; Araújo,Flábio Ribeiro de; Ramos,Carlos Alberto do Nascimento; Ramos,Rafael Antonio Nascimento; Maia,Frederico Celso Lyra; Alves,Leucio Câmara; Silva Junior,Valdemiro Amaro da. |
| ABSTRACT: Canine visceral leishmaniasisis an important disease caused by the protozoon Leishmania infantum which affects several organs and systems, including the genital tract. The L. infantum tropism to the male genital system and correlation among parasite load, immunohistochemistry detection and structural changes in these organs is controversy. Therefore, the aim of this study was to evaluate this correlation in the genital organs of the male dogs naturally infected with L. infantum. Samples from testicles, epididymis, prostate, glans penis, prepuce and scrotum were collected from 19 positive adult dogs. Structural changes were observed in the testicles (5.2%), epididymis (2.6%), prepuce (5.2%) and scrotum (5.2%) of the samples positive at... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Canine visceral leishmaniasis; Structural changes; Genital pathology; Immunohistochemistry. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000400641 |
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