Technical efficiency analysis of king mandarin production in Tra On district, Vinh Long province: Non-parametric approach

Abstract

The main objective of this study is to analyse thetechnical efficiency of king mandarin production at household level at Tra On district, Vinh Long province using non-parametric approach. The primary data of 102 households employed in our study was collected by quota sampling method. Furthermore, we determinedfactors affectingtechnical efficiency usingTobit regression model. As aresult, the mean technical efficiency of king mandarin households was 0,679. And the result of the Tobit model showed that number of schooling years, credit, training and household labor availability were found important determinants in improving the level of efficiency in king mandarin production in Tra On district, Vinh Long province

Keywords

• cam sành trà ôn
• hiệu quả kỹ thuật
• hồi quy tobit
• phân tích màng bao dữ liệu
• phương pháp phi tham số