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| Registros recuperados: 44 | |
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| Fogarasi, Jozsef; Latruffe, Laure. |
| The paper investigates the difference in technical efficiency, productivity and technology between French and Hungarian dairy farms, in 2001 and 2002, 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 French farms are, on the other hand, more scale efficient. Both samples have increased their productivity between both years, with a higher technological change for Hungary. 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 French farms would nevertheless succeed in increasing their productivity as much as... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Productivity Analysis. |
| Ano: 2007 |
URL: http://purl.umn.edu/9432 |
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| Balcombe, Kelvin George; Davidova, Sophia; Latruffe, Laure. |
| The paper assesses the extent to which sampling variation affects findings about Malmquist productivity change derived using Data Envelopment Analysis (DEA), in the first stage calculating productivity indices and in the second stage investigating the farm-specific change in productivity. Confidence intervals for Malmquist indices are constructed using Simar and Wilson's (1999) bootstrapping procedure. The main contribution of the paper is to account in the second stage for the information provided by the bootstrap in the first stage. The DEA standard errors of the Malmquist indices given by bootstrapping are employed in an innovative heteroscedastic panel regression, using a maximum likelihood procedure. The application is to a sample of 250 Polish farms... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Productivity; Malmquist; Bootstrapping; Second-stage regression; Poland; Productivity Analysis. |
| Ano: 2006 |
URL: http://purl.umn.edu/25793 |
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| Fogarasi, Jozsef; Latruffe, Laure. |
| 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: Conference Paper or Presentation |
Palavras-chave: Technical efficiency; Productivity factor; Dairy; COP; France; Hungary; Farm Management. |
| Ano: 2007 |
URL: http://purl.umn.edu/7810 |
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| Larue, Solene; Latruffe, Laure. |
| The objective of the paper is to assess the effects of agglomeration on technical efficiency of French pig farms. We use a two-stage method to evaluate the effects of agglomeration on technical efficiency. The first stage consists in calculating pig activity’s efficiency scores with the non-parametric method Data Envelopment Analysis (DEA). The second stage is a truncated regression of these scores on agglomeration variables. Data are for 899 French pig producers in 2004. Results suggest that these farms were as much affected by positive agglomeration externalities (that are knowledge spillovers due to farms’ density, and also arise from farms’ closeness to downstream market) as any other businesses. There was however no evidence of negative externalities... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Agglomeration; Externalities; Data Envelopment Analysis; Industrial Organization; Livestock Production/Industries. |
| Ano: 2008 |
URL: http://purl.umn.edu/44272 |
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| Latruffe, Laure; Davidova, Sophia; Douarin, Elodie; Gorton, Matthew. |
| The impact of the introduction of the EU Single Area Payments (SAP) on farm strategy is investigated for a sample of Lithuanian farms, utilising farm accounting and survey data. The applications of two investment models demonstrate that the credit market in Lithuania was imperfect prior to accession and that some farms were financially constrained. The introduction of the SAP has a significant, positive influence on farmers’ intentions to expand their farm area compared to a baseline scenario of the continuation of pre-accession policy. The switch in policy has a more pronounced effect on farms that were previously credit constrained. While the SAP has been presented as a policy support that is decoupled from production, its introduction will nevertheless... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Single Area Payments (SAP); Common Agricultural Policy (CAP); Credit; Lithuania. |
| Ano: 2008 |
URL: http://purl.umn.edu/36861 |
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| Davidova, Sophia; Latruffe, Laure; Ratinger, Tomas. |
| The paper analyses the relationship between the financial structure of the different institutional units in the Czech Republic and their performance, by testing several theoretical hypotheses. It employs Data Envelopment Analysis to estimate separately corporate and individual farms' technical efficiency, and investigates the effect of indebtedness on efficiency in a second stage, accounting for potential endogeneity. No substantial differences were detected between individual and corporate farms. For both groups higher long-term indebtedness negatively affects farm performance (agency theory and adjustment hypothesis), while the latter is used for appraising loan applications (credit evaluation). Case studies to banks and farms confirmed these findings. |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Corporate farms; Credit; Czech Republic; Individual farms; Technical efficiency; Agribusiness. |
| Ano: 2005 |
URL: http://purl.umn.edu/24421 |
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| Petrick, Martin; Latruffe, Laure. |
| The paper empirically investigates credit access and borrowing costs in Poland's rural financial market. We conduct an econometric analysis based on cross-sectional survey data including formal loans taken in the period 1997-1999. A hedonic regression of the effective interest rate, comprising both the nominal interest rate and additional transaction costs faced by farmers, allows the identification of the determinants of borrowing costs. These determinants can be interpreted as loan attributes and their implicit prices calculated. We proceed in two steps. In the first step, farmers' credit access is estimated by a Probit model. The second step is the hedonic regression, in which the Probit results are taken to test for selectivity. The results support the... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Agricultural Finance. |
| Ano: 2003 |
URL: http://purl.umn.edu/14905 |
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| Latruffe, Laure; Davidova, Sophia; Desjeux, Yann. |
| The paper analyses the imperfections in output and factor markets in Kosovo that act as a barrier to farm commercialisation. On the one hand, agricultural households may not have access to output market due to an underdeveloped downstream sector. On the other, local producers might not be preferred to importers as their production level is small with a variable quality due to constraints in factor markets. Data from the Agricultural Household Survey 2005 are used. A conceptual framework is developed on the basis of a household model where non-separability results from a “wedge” between purchase and sale prices due to transaction costs. The share of the output sold in the total value of output is regressed over a set of explanatory variables. A truncated... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Subsistence farming; Agricultural households; Separability; Market imperfections; Kosovo; Q12. |
| Ano: 2008 |
URL: http://purl.umn.edu/36860 |
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| Registros recuperados: 44 | |
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