Matrix of bilateral quantity Fisher comparisons for region 1 and region 2 and for 2014 and 2015 of the Simulated Regional Data on Labor Inputs Statistics
data("multil_data")
The format is: num [1:4, 1:4] 1 0.896 0.179 0.137 1.116 ... - attr(*, "dimnames")=List of 2 ..$ : chr [1:4] "1.2014" "1.2015" "2.2014" "2.2015" ..$ : chr [1:4] "1.2014" "1.2015" "2.2014" "2.2015"
T. J. Coelli, D. S. Prasada Rao, C. J. O'Donnell, and G. E. Battese. An introduction to Efficiency and Productivity Analysis, 2nd edition. Springer Science + Business Media, New York, 2005.