Mohammad Oghbaei Jazani, Akbar Etebarian, Mehraban Hadi Peykani, Modeling Contingency Governance for Effectiveness Implementation of the Rules, International Business Management, Volume 10,Issue 29, 2016, Pages 6497-6500, ISSN 1993-5250, ibm.2016.6497.6500, (https://makhillpublications.co/view-article.php?doi=ibm.2016.6497.6500) Abstract: Government affairs requires comprehensive policies and laws so that they can effectively implement it in the light of the macroeconomic management of the country. In Iran, the administration of the country by three sectors: state, cooperative and private is carried out. In the early nineties and then determine the governance paradigm with the introduction of indicators of good governance, both cooperative and private sector to run the country’s next government. For better handling of all three parts according to its own policies and rules are required to rule in accordance with the conditions of implementation of the law which is known to governance contingency. The aim of the present study is designed to Effectiveness Implementation governance model contingency contingency rules on governance and the role of Max and upgrade three parts to this type of governance in the country. Keywords: Governance contingency;public sector;cooperative sector;private sector;effectiveness implementation