- CEPEJ(The European Commission for the Efficiency of Justice), 2012, European judicial system, Edition 2012(2010 data), council of Europe publishing Available at: http://www.coe.int/t/dghl/cooperation/cepej/series/default_en.asp
- Djankov, Simeon. Rafael La Porta. Florencio Lopez-de-Silanes. and Andrei Shleifer. (2002), Courts: the Lex Mundi Project, Institute of Economic Research, Harvard University, Working Paper No. 1951. Available: http://ssrn.com/abstract_id=304453
- Lhuillier, Julien; Daria Lhuillier-Solenik; Géraldine Carmela Nucera; Jacqueline Passalacqua,(n.d.) Enforcement of court decisions in Europe, Report prepared by the Research Team on enforcementof court decisions (University Nancy (France) / Swiss Institute of comparative law) and discussed by the CEPEJ-GT-EVAL at their 8th meeting. Available at: http://www.coe.int/t/dghl/cooperation/cepej/series/default_en.asp
- Mathis, Klaus. (2009). Efficiency Instead Of Justice? Translated By Deborah Shannon, Springer Cinece And Business Media.
- The World Bank, (2011) Doing business 2012, economy profile: Islamic republic of iran:. Available at http://www.doingbusiness.org/
- The World Bank, (2009( Doing Business 2010, economy profile Iran, Islamic Rep,. Available at http://www.doingbusiness.org/
- Velicogna, Marco. (n.d.), Use of information and communication technologies in judical system, CEPEJ Studies No. 7. Available at: http://www.coe.int/t/dghl/cooperation/cepej/series/default_en.asp
- Zywicki, Todd J. (2008). Posner, Hayek & The Economic Analysis Of Law, Iowa Law Review, Vol. 93, No. 2, pp. 559-603, February. Available at http://papers.ssrn.com/sol3/papers.cfm?abstract_id=957177
)