Economics is an area of study that explores topics of wealth, banking, finance, buyer and distributor trends, recessions and more. This subject deals with the production and consumption of goods and services as they relate to individuals, businesses and nations.

Qatar, is a sovereign Arab state, located in Western Asia, occupying the small Qatar Peninsula on the northeasterly coast of the much larger Arabian Peninsula. Education City is a fairly new undertaking in Doha funded by the Qatari Government through the Qatar Foundation. It is the home to Qatar Academy, the Learning Centre, the Academic Bridge Program (similar to a college prep school), as well as branch campus of Texas A&M University (Engineering).

The PhD is a doctoral degree, specifically called a "doctor of philosophy" degree. This is misleading because PhD holders are not necessarily philosophers (unless they earned their degree in philosophy!). That said, PhD recipients are able to engage in thought experiments, reason about problems, and solve problems in sophisticated ways.