Topic summary
Economic theory

Extracted from the Wikipedia article Economics.
Theoretical research
Mainstream economic theory relies upon analytical economic models. When creating theories, the objective is to find assumptions that are at least as simple in information requirements, more precise in predictions, and more fruitful in generating additional research than prior theories. While neoclassical economic theory constitutes both the dominant or orthodox theoretical as well as methodological framework, economic theory can also take the form of other schools of thought such as in heterodox economic theories.