Port activity and technical efficiency: determinants and external factors
Benchmarking of train operating firms – a transaction cost efficiency analysis
Analysing airport efficiency in East China using a three-stage data envelopment analysis
Trend analysis of the productivity of Nigerian seaports
Benchmarking technical efficiency of Nigerian seaports
Evaluation of technical efficiency of heat and electric power generation
MEASURING RAILWAY PERFORMANCE WITH ADJUSTMENT OF ENVIRONMENTAL EFFECTS, DATA NOISE AND SLACKS
Methodology for assessing the technical efficiency of light-duty electric vehicles
The improvement of the technical exploitation of automobiles
The improvement of the technical exploitation of automobiles