All Outputs (2)

Efficiency, productivity and returns to scale in ports: a comparison of data envelopment analysis and econometric estimation with application to Caribbean Small Island Developing States (2018)
Journal Article
Julien, S., Cowie, J., & Monios, J. (2020). Efficiency, productivity and returns to scale in ports: a comparison of data envelopment analysis and econometric estimation with application to Caribbean Small Island Developing States. Maritime Economics and L

This paper investigates the evolutionary technical efficiency and productivity of ports in Small Island Developing States (SIDS). The focus is primarily on Caribbean SIDS, benchmarked against two comparator groups: major top ports and ports in other... Read More about Efficiency, productivity and returns to scale in ports: a comparison of data envelopment analysis and econometric estimation with application to Caribbean Small Island Developing States.

Long term productivity gains in the privatised British passenger rail industry – A case study of Malmquist productivity index measurements (2018)
Journal Article
Cowie, J. (2018). Long term productivity gains in the privatised British passenger rail industry – A case study of Malmquist productivity index measurements. Research in Transportation Business & Management, https://doi.org/10.1016/j.rtbm.2018.01.001

This paper assesses long term productivity in the privatised British passenger rail industry using a Malmquist productivity index (MPI) generated using three different efficiency assessment methods, namely data envelopment analysis (DEA), corrected o... Read More about Long term productivity gains in the privatised British passenger rail industry – A case study of Malmquist productivity index measurements.