|
|||||
|
|
Unknown latent structure and inefficiency in panel stochastic frontier models |
|
| Authors: | Kutlu Levent Tran Kien C. Tsionas Mike G. |
| Affiliation: | 1.Department of Economics, University of Texas Rio Grande Valley, Edinburg, TX, USA ;2.Department of Economics, University of Lethbridge, 4401 University Drive W, Lethbridge, AB, Canada ;3.Lancaster University Management School, Lancaster, UK ; |
| Abstract: | Journal of Productivity Analysis - This paper extends the fixed effect panel stochastic frontier models to allow group heterogeneity in the slope coefficients. We propose the first-difference... |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |