Search Results
-
Do we estimate an input or an output distance function? An application of the mixture approach to European railways [2007]
- Category:
- Artículos
- Authors:
- Efthymios G. Tsionas , Ana María Rodríguez Álvarez , Luis Orea Sánchez , Subal C. Kumbhakar
- Date:
- 01 of January of 2007
- It Is a Part of:
- Journal of Productivity Analysis