explanatory variable造句
例句與造句
- Now consider how accounts payable might enter as an additional explanatory variable
現(xiàn)在考慮怎樣應付賬款可能做為另一個表達變量。 - Multiple regression models can accommodate many explanatory variables that may be correlated
多元回歸模型能容許很多解釋變量，而這些變量可以是相關(guān)的。 - This chapter describes the research methods , research assumptions , and explanatory variables of positive analysis . chapter 4 , data analyzes
本章描述分別以各個行業(yè)的上市公司為樣本和以全體上市公司為樣本進行實證分析的樣本選取、研究方法、研究假設(shè)、解釋變量。 - Why ? it is highly possible that because explanatory variables are highly correlated , the resulted large standard errors could indicate an parameter to be insignificant while it is indeed significant
為什么？解釋變量很可能高度相關(guān)，即使變量實際上顯著，結(jié)果中的較大的標準差也可能表明參數(shù)不顯著。 - By taking repetitive observations in this paper , parametric estimators are obtained respectively in a simple structural ev linear model and a linear structural ev model with vector explanatory variables
本文利用重復抽樣的方法，分別給出了簡單線性結(jié)構(gòu)型ev模型和一般線性結(jié)構(gòu)型ev模型中的參數(shù)估計，并討論了估計的強相合性與漸近正態(tài)性。 - It's difficult to find explanatory variable in a sentence. 用explanatory variable造句挺難的
- Other than the large downward adjustment seen in financial assets in the us in 2000 , involving quite significant wealth destruction in the case of technology stocks , the behaviour of these explanatory variables has not provided much cause for concern
年大幅度向下調(diào)整，科技股牽涉的大量財富化為烏有，但除此之外，以上幾項變動因素的表現(xiàn)卻并不怎樣令人擔心。 - In one direction , people use a theoretical model that implies econometric equations , which may be grouped under the heading natrex , natural real exchange rate . the other is called beer , behavioral equilibrium real exchange rate , which attempts to explain the actual behavior of the real exchange rate in terms of a set of relevant explanatory variables , the so - called " fundamentals "
目前廣為使用的均衡實際匯率研究方法大體上可分為兩類，一是應用暗含計量方程的理論模型，另一種方法并不首先給出具體方程，完全采用計量方法尋找匯率與基本經(jīng)濟變量之間的協(xié)整方程，以此建立均衡匯率模型。 - This chapter compares the results of the data analysis above , and finds that the passed explanatory variables in the research sampling all the listed companies tend to exceed those in the research sampling the listed companies of different professions in numbers , the r2 and adj . r2 in the research sampling all the listed companies tend to be less than those in the research sampling the listed companies of different professions
本章比較分析上述數(shù)據(jù)處理結(jié)果，發(fā)現(xiàn)以全體上市公司為樣本研究時通過的解釋變量數(shù)一般多于以各個行業(yè)的上市公司為樣本研究時通過的解釋變量數(shù)，以全體上市公司為樣本研究時得到的r ~ 2和r ~ 2修正值一般小于以各個行業(yè)的上市公司為樣本研究時得到的r ~ 2和r ~ 2修正值。 - This paper investigates the effect of corporate tax on capital structure , using total debt ratio and change of long - term debt / total capital ratio separately as the dependent variables , mtr and mtrt - 1 ( marginal tax rate ) separately as the explanatory variables after controlling other variables which have effect on capital structure
本文在控制了其他會對資本結(jié)構(gòu)產(chǎn)生影響的變量的基礎(chǔ)之上，分別以資產(chǎn)負債率、長期負債率的改變作為因變量，當年邊際稅率、前一年邊際稅率作為自變量來檢驗企業(yè)所得稅對資本結(jié)構(gòu)的影響。 - The main conclusion and innovation as fellows : ( 1 ) consulting the pagano model in the theory of endogenesis economic growth , into china rural economic sphere , select the proper index , build rural economic growth model , get through analysis of regression between china rural economic growth and rural financal development , enducing that the index of rural financal development is the important explanatory variable
研究的主要結(jié)論及創(chuàng)新： ( 1 )本論文參考內(nèi)生經(jīng)濟增長理論中的pagano模型，將指標進行適當?shù)倪x擇和處理，運用到我國農(nóng)村經(jīng)濟領(lǐng)域，建立了我國農(nóng)村經(jīng)濟增長模型。 - They firstly used compliance as an explanatory variable in the clinical trials . however , compliance often ca n ' t be measured exactly . following the simple model put forward by them , we develop a new model that allow compliance with random errors and separate the effectiveness of treatment from that of the compliance
然而，依從性往往很難被精確測得，因此基于他們提出的簡單模型，我們提出一個新的模型允許其中的依從性變量帶有量測誤差，并把治療( treatment )的效應和依從的效應分離出來，從而得到一個更符合實際的對照臨床試驗數(shù)據(jù)的ev模型。