The field of political economy can cover the impact of governmental regulations on every level of economics from a worldwide perspective to individual consumerism. Students may also study the historical and social significance of this discipline to understand how markets are influenced by public policy as globalization continues to trend.

A master program may be offered in a variety of different fields, allowing students of almost any subject to enhance their knowledge and improve their credentials. This degree generally takes one to three years to obtain, although requirements may vary.