Lee, Tenpao; Kim, Tae-Kyun; Baumel, C. Phillip - Department of Economics, Iowa State University - 1989
This paper was published in the September 1988 issue of this journal. In that paper, data from the railroad firms which emerged with one of the 24 surviving firms were aggregated wit the data from the surviving firm. Unfortunately, data from some merging firms were omitted from the analysis....