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Soil Erosion Control and Damage Costs in Nigerian Small Farms: Implications for Farm Growth and Sustainability AgEcon
Okoye, Chukwuemeka U..
In Nigeria 90% of the agricultural primary produce is in the hands of small holders cultivating between 0.8-4 hectares. Farm size expansion is limited by population pressure, land fragmentation, poor market opportunities and lack of finance. This article presents estimates of soil erosion control(SEC) and soil erosion damage costs (SEDC) in small farmers' fields in Nigeria and examines the contents and direction of the country’s agriculture and environment policies vis-à-vis the SEC among small farmers. It was found that 24% of the farmers’ spending on tillage/cultural practices was directed at the institution of SEC measures, and that SEC-related defensive expenditures was 3.7 times more than the estimated SEDCs. The capacity of small farmers to respond...
Tipo: Conference Paper or Presentation Palavras-chave: Soil erosion; Damage costs; Farm growth; Environmental Economics and Policy; Production Economics.
Ano: 2009 URL: http://purl.umn.edu/53079
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Analysis of Farm Development in Dutch Agriculture and Horticulture AgEcon
Bremmer, Johan; Oude Lansink, Alfons G.J.M.; Olson, Kent D.; Baltussen, Willy H.M.; Huirne, Ruud B.M..
This paper analysis the effects of farmer characteristics, farm structure and farm performance on farm renewal and farm growth. The data set used in this research consists of panel data from the Dutch Farm Accountancy Data Network of farms specialized in plant production extended with a data from survey among those farms. Probit models were used to determine the likelihood of the changes. Results show that the degree of mechanization increases the probability of farm growth and farm renewal. Family labour input and solvency have a negative impact on farm growth. Farm size is positively correlated with farm renewal. No indications of the influence of the life cycle have been found.
Tipo: Conference Paper or Presentation Palavras-chave: Decision making; Diversification; Farm growth; Farm structure; Innovation; Panel data; Crop Production/Industries; Farm Management.
Ano: 2002 URL: http://purl.umn.edu/7025
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Human capital and its effect on the farm business life cycle AgEcon
Hadrich, Joleen C..
Human capital has been identified as significant determinant of farm size growth. However, there are numerous measures for human capital. Traditional measures include age, experience, and education of the principal operator and a management measure. This study identifies three types of management capabilities: production, financial, and human resource, as human capital measures. Farm size growth is estimated over a 15 year time period, 1994-2009. Results indicate that age of principal operator, financial management, and human resource management are significant determinants of farm size growth.
Tipo: Conference Paper or Presentation Palavras-chave: Human capital; Farm life cycle; Farm growth; Agricultural Finance; Farm Management; Labor and Human Capital.
Ano: 2011 URL: http://purl.umn.edu/103481
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Farm growth in Hungary, Slovenia and France AgEcon
Bakucs, Lajos Zoltan; Bojnec, Stefan; Ferto, Imre; Latruffe, Laure.
The article investigates the validity of Gibrat’s Law for French, Hungarian and Slovenian farms with FADN data and Heckman selection models, quantiles regressions and panel unit root tests. The contribution to the literature is threefold. First, we compare farm growth in countries with rather different farm structures. Second, we apply two different testing techniques. Finally, we focus on specialised crop and dairy farms rather than all farms, avoiding biases due to heterogeneous structures across the agricultural sector. Results reject the Gibrat’s Law for crop farms in France (except for one sub-period) and Hungary but confirm it for French and Slovenian dairy farms.
Tipo: Conference Paper or Presentation Palavras-chave: Farm growth; Gibrat's Law; Panel unit root; Quintile regression; Agricultural and Food Policy; Farm Management.
Ano: 2010 URL: http://purl.umn.edu/60911
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GROWTH OF GERMAN DAIRY FARMS UNDER THE EU MILK QUOTA AgEcon
Breustedt, Gunnar; Mees, Martin.
B3_3
Tipo: Conference Paper or Presentation Palavras-chave: Farm growth; Gibrat's Law; Milk quota; Selection bias; Agricultural and Food Policy; Research Methods/ Statistical Methods.
Ano: 2010 URL: http://purl.umn.edu/93950
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Does Farm Size Really Converge? The Role of Unobserved Farm Efficiency AgEcon
Dolev, Yuval; Kimhi, Ayal.
We analyze the growth of family farms in Israeli cooperative villages between 1981 and 1995, using longitudinal data. We use instrumental variables to account for the endogeneity of initial farm size, and correct for selectivity due to farm survival. We also include a technical efficiency index, derived from the estimation of a stochastic frontier production model, as an explanatory variable. We find that technical efficiency is an important determinant of farm growth, and that not controlling for technical efficiency could seriously bias the results. The size distribution of Israeli family farms is found to be mostly diverging, while without technical efficiency farm growth seemed to be predominantly random.
Tipo: Working or Discussion Paper Palavras-chave: Farm size; Farm growth; Farm survival; Instrumental variables; Sample selection; Technical efficiency; Farm Management; Productivity Analysis; Q12; L25; C34.
Ano: 2008 URL: http://purl.umn.edu/45778
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