The objective of this study is to undertake a meta-analysis seeking to explain the variation in average technical efficiency focusing on the agricultural sector. For this purpose, a meta-analysis of 126 technical efficiency studies on the agricultural sector of developing and developed countries...

A meta-analysis is perfonned to review empirical estimates of technical efficiency (TE) in developing country agriculture. The objective of the study is to contribute to a better understanding of the factors that influence estimates of mean TE. A data set of 51 observations of TE from 32 studies...

Enterprise budgets and linear programming techniques are used to determine the profitability of individual crops and optimal cropping patterns for typical farms located in Diourbel and Thiès, two regions in the center of the Senegalese Peanut Basin. An intensification analysis through the...

A meta-regression analysis including 167 farm level technical efficiency (TE) studies of developing and developed countries was undertaken. The econometric results suggest that stochastic frontier models generate lower mean TE (MTE) estimates than non-parametric deterministic models, while...

This study evaluates technical efficiency (TE) levels for rural households under high and low levels of investments in soil conservation in El Salvador and Honduras. To correct for potential self-selectivity bias a household-level switching regression framework is implemented to estimate...

Productivity gaps of 321 groundnut farmers from Uganda and Kenya were analyzed based on data from the 2009 growing seasons, using the stochastic production frontier model of Battese and Coelli (1995). Productivity gaps associated with the use of improved versus local seed varieties, with the...

A common objective of many development projects is to promote output growth as well as better management in order to improve incomes and reduce poverty. In other words, the purpose is to induce upwards shifts in the production frontier (i.e., technological change) while also promoting better...

Increased bird density on egg production operations has led to high electricity consumption and manure handling problems. Anaerobic diqestion offers a source of energy (biogas) and a consistent method of manure management. This paper reports the results of a computer simulation model desiqned to...