Abstract
Formulates and estimates a long-run cost function for a single, large railroad firm, using time series data. Analyses returns-to-density as well as the tests of the model with respect to: 1) inclusion of quality of service variables, and 2) separability of inputs from outputs in the description of the firm's technology.-from Authors
Original language | English (US) |
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Pages (from-to) | 3-20 |
Number of pages | 18 |
Journal | Journal of Industrial Economics |
Volume | 23 |
Issue number | 1 |
DOIs | |
State | Published - 1984 |
ASJC Scopus subject areas
- Accounting
- General Business, Management and Accounting
- Economics and Econometrics