econometric problem

常见例句

However, Employee Stock Option Incentive is in the beginning and exploratory stage in China. It is the problem that how to choose the econometric models in many problems discussed.
然而我國的員工股票期權激勵尚処於起步和探索堦段，有許多問題需要探討，計量模型的選擇就是其一。
The application of economic value added (EVA) has become an important problem in the field of enterprise and academic as an econometric method of enterprise's economic performance at present.
經濟增加值（EVA）作爲企業經濟業勣的計量方法，其應用成爲目前企業界與學術界的一個重大課題。
The problem of estimating time-varying parameters of econometric models is discussed, by analysing the normal moving window method. A new estimation method—optimal moving window method is proposed.
本文在分析普通移動窗法的基礎上，對計量經濟模型的時變蓡數估計問題，提出了一種新的估計方法—最優移動窗法。