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| Registros recuperados: 81 | |
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| Chavas, Jean-Paul. |
| This paper explores the economics of input decision by a firm facing production uncertainty. It relies on a state-contingent approach to production uncertainty. First, the paper develops a methodology to specify and estimate cost-minimizing input decisions under a state-contingent technology. Second, the analysis is applied to time series data on US agriculture. It finds strong empirical evidence that, in the analysis of input choices, expected output alone does not provide an appropriate representation of production uncertainty. The results provide empirical support for an output-cubical technology. This indicates that an ex post analysis of stochastic technology (as commonly found in previous research) appears appropriate. The analysis also provides... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Production uncertainty; State contingent; Cost; Cubical technology.; Research Methods/ Statistical Methods; C3; D21; D8. |
| Ano: 2006 |
URL: http://purl.umn.edu/21081 |
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| Gomes, Eloi Biquer; Cavalcanti, Francisco Carlos Da Silveira. |
| As atividades mecanizadas têm impacto significativo no custo de produção da cultura e o produtor tem várias opções que vai desde realizar todas as operações com máquinas próprias até a completa terceirização, passando pela combinação máquinas próprias – terceirização. Desta forma, este trabalho tem como objetivos, analisar economicamente quatro alternativas para a realização das operações mecanizadas da cultura da cana-de-açúcar. Análise dos resultados permite concluir que para a produção mecanizada da cultura de cana-de-açúcar a alternativa 3 é a mais viável para o produtor nas fases de formação e produção da cultura no campo. Para a operação de preparo de solo a alternativa 1 apresenta menor custo. No plantio a alternativa 3 é a menos onerosa, na fase de... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Cana-de-açúcar; Mecanização; Custo; Sugar cane; Mechanization; Cost; Farm Management. |
| Ano: 2008 |
URL: http://purl.umn.edu/108094 |
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| SILVA, A. de S.; LIMA, L. T. de; MACIEL, J. L.; ARAUJO, V. de P. A.. |
| O problema da escassez ou a falta de agua para consumo humano, animal e vegetal, no meio rural, e mais intenso nas regioes aridas e semi-aridas, que correspondem a 55% das terras continentais do planeta e tem uma populacao de 628 milhoes de pessoas. Tambem e questionavel o fato de que o setor de desenvolvimento menos favorecido atualmente pela ciencia e a tecnica, e o pequeno produtor agricola principalmente pela inexistencia de uma infraestrutura hidrica a nivel das glebas rurais, que permita viabilizar os demais segmentos da unidade de producao. Os motivos expostos, de maneira simplificada, apenas oferecem pontos para reflexao e assim devem ser entendidos, porque as necessidades basicas da regiao sao muito mais complexas, com o acesso a terra, ao credito... |
| Tipo: Outras publicações técnicas (INFOTECA-E) |
Palavras-chave: Captacao; Cisterna rural; Captation; Conservation; Rural cistern; Subsurface dam; Water reservoir; Cost; Natural resource; Recurso natural; Água; Barragem Subterrânea; Barreiro; Chuva; Conservação; Custo; Tecnologia; Rain; Technology; Water. |
| Ano: 1984 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/133213 |
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| AKIN,Ahmet Cumhur; CEVGER,Yavuz. |
| Abstract White cheese, kashar cheese, yogurt, and ayran are among the most common products produced by the dairy industry in Turkey. The present study determined the production cost of 1 kg of these packaged products as well as the financial implications on their distribution and the total cost. The study also estimated the cost factors affecting the profitability of the products by identifying the cost differences between production regions and scales, using a mean regression model for each product. The study used the data collected through a survey involving 15 dairy plants of three different sizes located in five different regions and involved in raw milk production. The study found a 2-year average capacity utilization rate of the businesses to be... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Dairy industry; Economic; Cost; Husbandry; Regression analysis. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000300781 |
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| Wilson, Amanda. |
| North Shore City’s coastline has been subject to intensive development pressure over the last 15 years. In this time, new developments have established along previously undeveloped areas of coastline and existing sites have redeveloped with much larger houses. This paper provides a description of the planning controls that currently affect coastal development and an assessment of the effectiveness of these controls. This is followed by an analysis of the role of local government in controlling future development. Contention arises when attempts are made to control the property rights of landowners to protect their properties from coastal erosion. The impacts of private coastal protection works on the coastline have wider impacts than their immediate... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Coast; Erosion; Planning; Cost; Benefit; Development; Protection; Structures.; Environmental Economics and Policy. |
| Ano: 2010 |
URL: http://purl.umn.edu/59260 |
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| Costa,Anna Maria N.; L.'Italien,Gilbert; Nita,Marcelo Eidi; Araujo,Evaldo Stanislau A.. |
| Hepatitis B virus infection is an important public-health issue. Chronic patients have a higher risk of death due to complications, which increases health-care expenses in. Cost-effectiveness analysis of entecavir (ETV) versus lamivudine (LVD) for treatment of chronic hepatitis B, in e antigen (AgHBe)-positive and negative patients, based on two phase 3, controlled and randomized studies. A decision analysis model was developed, using the following endpoints: cost per patient with undetectable viral load and cost per quality life year (QALY) gained. Risks for complications (compensated or decompensated cirrhosis and hepatocellular carcinoma) were based on the cohort study REVEAL, published in 2006. The REVEAL parameters were applied to the results of the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chronic hepatitis B; Cost; Treatment. |
| Ano: 2008 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702008000500005 |
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| Registros recuperados: 81 | |
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