The theme is international expositions like Shanghai expo, Expo of Sevilla (Spain) or international expo of Zaragoza (Spain) for example, where a lot of countries present their ideas or culture in different pavilions. The literature review have to focus much more in this one, Expo Zaragoza ?08.
The idea is to see if is profitable for the city in terms of new infrastructure built for the expo, if the tourism received by the city during and after the expo is more than before, the business of the hotels, if was good in terms of economy and some more relevant information.
Is interesting to put some data of other cities to contrast them, but the project is focused in the Expo Zaragoza ?08.