1. Introduction In the 1950s, 28% of the entire world population lived in cities, while more than 50% are urban citizens now; however, evidence still points to the growing urbanization process all around the globe. Based on predictions, more than 66% of the world population will be living in cities by 2020 (Morgan, 2003). This rapid, irregular growth of cities and urban population of the world not only have changed the meaning of the urban identity and its expected functions, particularly in metropolitan areas (James, 1991), but also have transformed urban management into one of the most complicated and essential platforms for relationships between the government and the public...