Furthermore, institutions in the global economy can genuinely respect values which are of three kinds based on a "triangle of coherence". In the first instance, a value may come to expression within the World Trade Organization (WTO), as well as (in the second instance) within the United Nations – particularly in the Educational, Scientific and Cultural Organization (UNESCO) – providing a framework for global legitimacy through accountability. In the third instance, the expertise of member-driven international organizations and civil society depends on the incorporation of flexibility in the rules, to preserve the expression of identity in a globalized world.