- Author: Badi H. Baltagi, James P. LeSage, R. Kelley Pace, Juan Carlos Escanciano, Thomas B. Fomby, Eric Hillebrand, Ivan Jeliazkov, R. Kelley Pace
- Language: English
- Year: 2016
- Author: James LeSage Robert Kelley Pace
- Language: English
- Year: 2009
- Author: J. P. LeSage R. Kelley Pace
- Language: English
- Year: 2004
- Author: James LeSage Robert Kelley Pace
- Language: English
- Year: 2009