Environment is coalition of organizations that moves towards their goals by uncertain process of bargaining and reduce related demands

Environment is coalition of organizations that moves towards their goals by uncertain process of bargaining and reduce related demands. Because the power is one of the most important resources of every organization in society that must be effectively managed like any other resources. In addition, Strategic thinking is not only includes a system of strategies to achieve competitive advantage and value creation, but rather should be able to present the legitimacy of the strategy to justify the rightfulness of the organization's strategy through a process of political bargaining.
This paper considers the components of legitimacy of the strategy. In the first step by studying models and approaches to strategic thinking and theories of power, the nine component of legitimacy strategies were identified and then with Delphi method and expert opinion, the six of component in three stages were selected.
In the second step, the DEMATEL method to analyze and rank the cause and effect is used. Finally, according to analysis the result of the DEMATEL method, three components are known as Causality components: power supplies, incentive structure and Stakeholder expectations and game rules. The power, infiltration mechanism and engagement of stakeholders are shown as the factors of effected components.