V2EX econometrics

Econometrics

释义 Definition

计量经济学:运用统计学与数学模型分析经济数据,用于检验经济理论、估计经济关系并进行预测的学科。(也可指该学科中的方法与模型体系。)

发音 Pronunciation

/knmtrks/

例句 Examples

Econometrics helps economists test theories with real data.
计量经济学帮助经济学家用真实数据检验理论。

Using econometrics, the researchers estimated how interest rate changes affect household spending while controlling for income and inflation.
研究人员运用计量经济学,在控制收入与通胀等因素后,估计了利率变化对家庭支出的影响。

词源 Etymology

econometricseconomy(经济) 与后缀 -metrics(测量、度量) 组合而来,字面意思是“对经济进行度量”。该词在20世纪随现代经济学与统计方法结合而普及,强调用数据和模型来“量化”经济现象。

相关词 Related Words

文学作品 Literary Works

  • Introductory Econometrics: A Modern Approach(Jeffrey M. Wooldridge)
  • Econometric Analysis(William H. Greene)
  • Mostly Harmless Econometrics: An Empiricist’s Companion(Joshua D. Angrist & Jrn-Steffen Pischke)
  • The Econometric Society 相关论文与文集(如 Econometrica 期刊中频繁出现该词)
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