Regulatory Contracts and Cost Efficiency: Stochastic Frontier Evidence from the Italian Local Public Transport
| Year of publication: |
2006
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|---|---|
| Authors: | Piacenza, Massimiliano |
| Published in: |
Journal of productivity analysis. - Dordrecht [u.a.] : Springer, ISSN 0895-562X, ZDB-ID 10074041. - Vol. 25.2006, 3, p. 257-278
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