econometrics是什么意思，econometrics翻译

econometrics是什么意思，econometrics翻译

Econometrics

Econometrics is a branch of economics that combines mathematical and statistical methods to analyze economic data. It is used to test economic theories, develop economic models, and make predictions about economic phenomena. Econometrics plays a crucial role in various fields of economics, such as macroeconomics, microeconomics, finance, and international economics.

The history of econometrics dates back to the early 20th century when economists started using mathematical models to study economic relationships. One of the key milestones in the development of econometrics was the publication of R.W.洛克的 "The Nature of Economic Science" in 1938, which laid the foundation for the modern discipline of econometrics. Since then, econometrics has grown into a well