Stochastic Frontier Production Function
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Metafronteira de produção e eficiência técnica da carcinicultura nos estados do Ceará e Rio Grande do Norte
Resumo No Nordeste do Brasil, a carcinicultura tem alcançado nível elevado de eficiência técnica, porém, estes avanços não vêm acontecendo de forma homogênea entre os estados produtores. Este estudo tem como objetivo analisar as diferenças tecnológicas da produção de camarão cultivado existentes entre os dois maiores produtores nacionais deste
Rev. Econ. Sociol. Rural. Publicado em: 28/11/2019
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2. Main factors that affect the economic efficiency of broiler breeder production
This study aimed at identifying the factors that affect the economic efficiency of broiler breeder production using the analysis of stochastic profit frontier function. Data were collected in 48 broiler breeder farms contracted by a commercial company located in southwestern Paraná, Brazil. The collected data refer to the last batch of fertile eggs that was
Rev. Bras. Cienc. Avic.. Publicado em: 2015-03
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3. Three essays on education from the perspective of the economics of public setor
This work consists of three essays organized into chapters that seek to answer questions at first sight unrelated, but with one common denominator, which is the scarcity of public resources devoted to education, overall, especially in lower education. . The first chapter deals with the scarcity of resources devoted to education in a context of population agi
Publicado em: 15/02/2011
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4. Estimação da curva de Laffer para o IPI no Brasil : uma abordagem de fronteira estocástica
The revenue from taxes responds to various factors. Among the most important, evidently, stand the rates applied. Nevertheless, one must also consider the level of economic activity, the amplitude and complexity of the tax brackets and the system regarding each specific tax, the level of technology employed by each of the sectors under study, among others, w
Publicado em: 2008
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5. Eficiência de produção: um enfoque Bayesiano. / Production efficiency: a bayesian approach.
The use of stochastic production frontier with multiple-outputs has been waking up a special interest in areas of the economy that are confronted with the problem of quantifying the technical efficiency of firms. In the classic statistics, when it is confronted with firms that possess several outputs, cost or profit functions are more used to calculate that
Publicado em: 2004
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6. Evaluation of methods parametric and non parametric in the analysis of the efficiency of the milk production. / Avaliação de métodos paramétricos e não paramétricos na análise da eficiência da produção de leite.
The objective of the study is test the most applied methods in the analysis of the relative efficiency, purposing the comparation between a producer and a group of resembled producers, or a producer with the entire sample, as the stochastic frontiers (random border) case. The tested methods were the DEA (Data Envelopment Analysis), the stochastic frontier
Publicado em: 2003