This article applies frontier production function analysis to small farms in Nicaragua during 1998-2005 (Battese and Coelli, 1988). The objective of this study is to estimate an average function that will provide a picture for the shape of the organic fertilizer technology of an average firm (in...

In the early 1990s, Mongolia initiated a transition from a command to a market economy; accordingly, significant changes took place in the livestock sector, including decollectivization, privatization, and greater exposure to international trade. Taking into account these changes, this study...

The duality between measures of economic and technical efficiency has been extensively studied in the productive efficiency analysis. This duality ensures a meaningful interpretation of technical efficiency as economic efficiency evaluated at the most favourable shadow prices. This paper...

Using data from the EPA's EGRID and Clean Air Markets databases, we investigate the energy (technical) and emissions (ecological) efficiencies of 437 of the largest U.S. electricity generators. We focus on fossil-fuel based electricity generating plants because of their significant impact on...

This paper investigates the dynamic and the determinants of banking industry efficiency in Latin America. Allocative, technical, pure technical and scale efficiencies are calculated and analyzed in each country. We find that Latin American bank managers have been using resources efficiently, but...

The purpose of this chapter is to review dental economics in three major areas: (i) demand for and utilisation of dental care, (ii) productivity, technical efficiency and economies of scale in dental care production, and finally (iii) economic evaluation of dental care procedures and programmes....

Cotton is one of the most important sector for developing countries, especially in Pakistan. In this paper the linear model based on data of 2004 to 2006 cotton yield is developed to maximize the cotton production of Pakistan. In this model variables are allowed to randomly vary with in interval...

T his paper consists in measuring the performance of some banks in Tunisia during the year 2004. This purpose we used the Data Envelopment Analysis (DEA) method under a linear programming using GAMS software. Within this analysis, we presented two banking approaches: intermediate and productive;...

This paper investigates the determinants of efficiency and dynamic efficiency changes across Latin American banking industries during recent periods of financial liberalization. Allocative, technical, pure technical, and scale efficiency measures are calculated and analyzed for seven Latin...

Based on the seminal paper of Farrell (1957), researchers have developed several methods for measuring effi ciency. Nowadays, the most prominent representatives are nonparametric data envelopment analysis (DEA) and parametric stochastic frontier analysis (SFA), both introduced in the late 1970s....