Yue Teng

9 Questions 5 Answers 0 Followers

Questions related from Yue Teng

Is it fine to report t-statistics instead of standard errors in regression table?

Dear all, Usually economics papers report standard errors in the parentheses of regression tables. However, in some cases, regression tables exported from stata report t-statistics by default,...

06 June 2018 7,522 2 View

How to choose significance level for Durbin-Watson Statistics?

Durbin-Watson Statistics Table has three types of critical values for significance at 1%, 2.5% and 5% level. So how to choose which one to use when evaluating Durbin-Watson statistics (e.g....

01 January 2018 6,634 4 View

Any need to do unit root test for very short time series?

I read that the validity of unit root test becomes very small if the number of observations is small. In this case, it is very likely to have Type II error, say wrongly accepting the null...

01 January 2018 2,664 11 View

Does WORD margin between 1.5 and 3 refer to cm or inch?

Deal all, On a journal submission website, it mentions that margin of manuscript should range between 1.5 to 3, without saying anything about the unit. And I have not gotten the official...

12 December 2017 3,184 3 View

Correct way to calculate Terms of Trade?

Dear all, I have seen two kinds of method to calculate the net barter Terms of Trade, and I just would like to ask which is better. The first is expressed as the export Laspeyre index (price...

11 November 2017 245 2 View

What did Poland and Romania Specialise during COMECON (CMEA) Period?

During the cold war era, Eastern European socialist countries had their specific specialisation of production in the system of the Council for Mutual Economic Assistance (COMECON/CMEA). For...

11 November 2016 4,063 0 View

Is "turning point" of Kuznets curve suitable for a cross-country panel?

The formula of the "turning point" in a Kuznets curve (where the dependent variable reaches its maximum value) is exp(-ß1/2*ß2). ß1 is the coefficient of the linear GDP and ß2 is the coefficient...

06 June 2016 8,520 3 View

Shall I include time trend if DV and IV have opposite trend?

In a panel regression, the dependent variable is decreasing over time, while some independent variables are increasing over time (e.g. school enrollment). But there are not any independent...

05 May 2016 1,520 2 View

Is 0.9 an acceptable value for Ramsey Reset?

The Ramsey test (estat ovtest in Stata) has results of F value around 0.9 (ranging from 0.098 to 0.088). Are such levels acceptable? I know that some scholars use the threshold of 0.05....

05 May 2016 8,639 3 View