- 一般化矩方法
- generalize: vt. 1.使一般化。 2.概括，綜合；歸納。 3.【美 ...
- method: n. 1.方法，方式；順序。 2.(思想、言談上的)條理 ...
- moment: n. 1.一轉(zhuǎn)眼功夫,片刻,瞬息,剎那；時刻。 2.時機 ...
- method of moments: 矩量法動差法
- moments method: 矩量法
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generalized method of moments中文什么意思
- 一般化矩方法
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例句與用法
- Generalized method of moments
一般化矩方法
百科釋義
In econometrics, generalized method of moments (GMM) is a generic method for estimating parameters in statistical models. Usually it is applied in the context of semiparametric models, where the parameter of interest is finite-dimensional, whereas the full shape of the distribution function of the data may not be known, and therefore the maximum likelihood estimation is not applicable.
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