- Author: Massimiliano Calì, World Bank
- Language: English
- Year: 2014
- Author: Mourad Ahmia
- Language: English
- Year: 2015
- Author: Surjit S. Bhalla
- Language: English
- Year: 2014
- Author: Kalan R. Geisler
- Language: English
- Year: 2010
- Author: World Trade Organization., Stiglitz Joseph E., Charlton Andrew Henry George
- Language: English
- Year: 2007
- Author: Bowes John
- Language: English
- Year: 2011
- Author: Erisman Porter
- Language: English
- Year: 2017