But knowing the research involved in Comparative Politics, undoubtedly Empirical Approach is not only the most suitable, but also absolutely necessary.
Comparative politics is considered to be an area of intense and continuous research, trying to keep up with the world politics, understanding intricacies of international relationships and foreign policies and diplomacies either leading to events or resulting from them.
"The study of comparative politics, like the study of the other sciences, has had a logic of its own, a developmental pattern that combined specific questions about the various nations and peoples in the world, specific data, and specific problems, all within a learning process that has taken a specific direction and reached a working synthesis of its own past," Lane (1997, p.2).
It is important as it is also the study of different cultures, ideologies, nations and diverse thinking processes. This is different from political correctness and it does not expect all administrations and policies of all countries to be uniform. Actually it celebrates the diversity, accepts peculiarities and the unknown and hence, more natural and less overbearing. It does not revel in terms like barbarians or foreigners.
It involves comparing countries, their problems, economic development and democracy, monarchies, military and autocratic rules, violent political dissen ...