Econometrics may be defined as the quantitative analysis of actual economic phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference. (Tjalling Koopmans)

Econometrics may be defined as the quantitative analysis of actual economic phenomena based on the concurrent development of theory and observation, related by appropriate methods of inference.

Tjalling Koopmans

Related topics

actual analysis appropriate based concurrent development inference observation phenomenon theory econometrics

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