A new production-frontier specification is proposed when dealing with decision-making units whose efficiencies are correlated with the performances of the neighbors (spatial dependence), providing a bias reduction with respect to standard data envelopment analysis (DEA) methods. For the...

The literature on the measurement of regional convergence at different spatial scales and over different time periods is extensive. This study explores the potential role of variations in European regional technical efficiency as a contributing factor in providing explanation for convergence or...

This paper analyses region-level technical efficiency in the European Union over the 1995 to 2007 period. We propose the application of a nonparametric conditional frontier methodology to account for the presence of geographical externalities that are beyond the control of regional authorities....