El uso del método de máxima verosimilitud para estimar modelos de producción Half-Normal con frontera estocástica conlleva algunas dificultades prácticas que tal vez no han sido suficientemente enfatizadas. Usando el software FRONTIER, analizamos el caso en que la estimación sugiere la...

Developing a concept of stochastic frontier we estimate the expected increase in the production volume achieved as a result of a shift to the achievable production potential. The expected economic effect of an activity of raising production efficiency is forecast. The distribution of the...

This study measures the efficiency of Indian states in raising health outcomes, using the stochastic frontier methodology for panel data for the period 2000-2009. [MSE WORKING PAPER 70/2012]. URL: [http://www.mse.ac.in/pub/working%20pape70%20-%20web(1).pdf].

Among the aspects related to the quality of electric power supply, continuity stands out, evaluated based on the DEC and FEC indicators that express, respectively, the duration and frequency of supply interruptions. Regarding the continuity of supply, this study aims to present an alternative...

Most studies investigating the poor earnings performance of immigrants implicitly assume that human capital endowments determine actual earnings, and that immigrant-nativeborn wage gaps can be analyzed in terms of those earnings. In this study we claim that this assumption is not validated by...

To better comprehend the growth trajectory of Brazilian agriculture, it is necessary to understand the productivity movement of different classes of producers within the country, that is, to verify whether poorer producers are converging in productivity with larger ones. Stochastic frontier...

The process of the East-West integration has come to a point that enlargement appears inevitable. But are these countries really ready to join the EU in tfirms of competitive perfirmance? Firstly, we construct a virtual best practice production frontier for firms active in a European Union...

Using a stochastic frontier approach this paper evaluates the effects of substantial changes in the teaching material on students learning efficiency. The results indicate that the main effects of the re-organization on the learning efficiency was a decreasing importance of students? attendance...

We evaluate the determinants of matching efficiency changes through a stochastic Cobb- Douglas production frontier model extended to allow the efficiency coefficient to depend on variables meant to capture workers and firms characteristics. We apply this methodology to examine regional...

By applying a stochastic production frontier approach to the matching process of unemployed and vacancies, this paper provides novel detailed insights into the process of job creation. For different labor markets as defined by occupation and region, the methodology produces estimates of the...