Économétrie
Économétrie is the application of statistical and mathematical methods to economic data. It aims to give empirical content to economic relationships and to test economic theories. The term itself, coined by Ragnar Frisch and Jan Tinbergen, combines "economic" and "metric," signifying the measurement of economic phenomena.
The field is broadly divided into theoretical and applied econometrics. Theoretical econometrics focuses on the development
Key tools in econometrics include regression analysis, time series analysis, and panel data methods. Regression analysis,
The validity of econometric results depends heavily on the quality of data and the appropriateness of the