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| Lazzarotto, Joelsio Jose; Santos, Maurinho Luiz dos; Lima, Joao Eustaquio de; Moraes, Anibal de. |
| In the Brazilian agriculture, there is a great diversity and heterogeneity of production systems that are subject to wide number of factors of risks. Although these risks cannot be completely eliminated, they can be minimized by adopting some strategies, as the diversification with agricultural and cattle activities. Based on the research historical results of the Paraná’s agriculture e with the measurement of the value-at-risk, this work aimed to analyze the volatility of the economic returns of integrated crop-beef cattle systems compared to systems characterized by grain cultivation or beef cattle specialization. As results, we observed that, in the short-term, the integrated crop-livestock system is the alternative that trends to generate better... |
| Tipo: Journal Article |
Palavras-chave: Farm systems; Risk; Value-at-risk; Risk and Uncertainty. |
| Ano: 2009 |
URL: http://purl.umn.edu/56860 |
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| Lazzarotto, Joelsio Jose; Reis, Bricio dos Santos. |
| A utilização de sementes de alta qualidade é fundamental para que os sistemas de produção de soja apresentem adequados resultados técnicos e econômicos. No entanto, para que esses insumos sejam ofertados com alta qualidade, em geral, são necessários expressivos investimentos. Assim, buscou-se verificar se a implantação de uma unidade de beneficiamento de sementes (UBS) de soja no Estado do Mato Grosso constitui, no longo prazo, alternativa financeiramente viável. Para tanto, com base em um horizonte de planejamento de 10 anos de operação da UBS, com capacidade instalada anual de 500 mil sacas de sementes, foram elaborados os fluxos de caixa e calculados alguns indicadores financeiros (sob condições determinísticas e de riscos), como o valor presente... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Avaliação de projetos; Investimento; Probabilidades; Risco; Project evaluation; Investment; Probabilities; Risk; Crop Production/Industries. |
| Ano: 2008 |
URL: http://purl.umn.edu/103147 |
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| Lazzarotto, Joelsio Jose; Lima, Juvencio Braga de; Carvalho, Flaviana Andrade de Padua. |
| The process of organizational change constitutes a highly complex theme due to the a host of both internal and external organizational factors that may cause changes to be either facilitated or restricted. Such process, which may come as the result of a previuos planning or otherwise will also feature a varied amplitude which enables it to result in either incremented changes, when comprising but a few organizational features or strategical, if a large number of such components get reached by the process. Using these as a starting point we aimed at learning, simulating and analizing in a comparative way, the main changes in family agro-business production units in two distinct locations in the town of Pato Branco PR, which have shown to be contrastive... |
| Tipo: Journal Article |
Palavras-chave: Organizational change; Decision and action processes; Family agro-business.. |
| Ano: 2001 |
URL: http://purl.umn.edu/43357 |
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| Lazzarotto, Joelsio Jose; Santos, Maurinho Luiz dos; Lima, Joao Eustaquio de. |
| The Brazilian agricultural sector is characterized by a great diversity of production systems subject to a wide number of risk factors. These risks cannot be completely eliminated, but they can be minimized by the adoption of some strategies, such as diversification of agricultural and livestock activities. In this light, a comparative analysis, under operational and market risk conditions, of the financial viability of integrated crop-livestock systems, in relation to systems characterized by grain exploitation or specialized in livestock (beef cattle), was done. The methodology included data on farming in Paraná state, especially the in area of Guarapuava. Long term financial indicators were generated: net present value, internal return rate and... |
| Tipo: Journal Article |
Palavras-chave: Farming system; Financial indicators; Probabilities; Agribusiness; Agricultural Finance; Industrial Organization. |
| Ano: 2010 |
URL: http://purl.umn.edu/93585 |
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