Political economy has become progressively prominent in both political science and economics over the past 50 years.
Knowing the roles of political economy
It makes use of the tools of economics in order to study politics.
It evaluates how the economy can have an impact on politics. Macroeconomic trends can ruin or boost the chances of an incumbent.
It examines how political forces have an influence on the economy. Interest groups and voters have a powerful influence on almost every possible economic standard. Political economists struggle to classify how political organizations affect their influence on policy.