A reexamination of returns to scale, density and technical progress in U.S. airlines.
A model was developed to estimate the return to scale, the return to density (RTD), and technical change in the U.S. airline industry by using a system of input demand functions derived from cost minimizing behavior of the individual airlines. A flexible cost function that satisfies global concavit...
| Published in: | Southern Economic Journal Vol. 57; pp. 428 - 443 |
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| Format: | Article |
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Southern Economic Association
October 1990
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| Online Access: | View this record in EBSCOhost |