User Phil Nguyen

2 votes

1 answer

334 views

Why we need to add firm and year relating independent variables in two-way fixed effect model?

asked Jun 3, 2021 at 0:37

1 vote

1 answer

184 views

What are the meanings of "difference-in-differences" and "causal estimand"?

asked Jun 5, 2021 at 3:27

1 vote

1 answer

25 views

What does "dependent and independent variables only vary at the ($g,t$) level mean?

asked Jun 7, 2021 at 9:08

1 vote

1 answer

496 views

Why excluding intercept is dangerous if there is no literature back up in DID setting?

asked Jun 8, 2021 at 6:24

1 vote

0 answers

117 views

What is the "recursive moral hazard theory" of "trade credit"?

asked Jun 8, 2021 at 7:31

1 vote

1 answer

74 views

How to classify sample by time-variant index?

asked Jun 14, 2021 at 2:45

1 vote

1 answer

32 views

What is the economic word for firms buy material in credit?

asked Jun 14, 2021 at 21:48

1 vote

0 answers

30 views

References for regional classification

asked Jun 12, 2021 at 5:56

1 vote

1 answer

117 views

Why standard errors in country-level variables are higher than that in firm-level variables?

asked Jun 9, 2021 at 22:43

1 vote

1 answer

61 views

Is there any simple explanation or alternative word for "unmeasured covariates"?

asked Jun 2, 2021 at 10:37

1 vote

1 answer

638 views

Why we need to control for the interation of year and industry fixed effects?

asked May 15, 2021 at 1:34

1 vote

1 answer

42 views

Is there any academic paper documenting the importance of the Operating Cycle?

asked May 19, 2021 at 23:58

1 vote

1 answer

45 views

How come debts is higher than assets?

asked Apr 20, 2021 at 23:41

1 vote

1 answer

65 views

What does "endogeneity of the industry structure" means?

asked May 8, 2021 at 2:56

1 vote

1 answer

60 views

What is the example of inaccurate impact due to endogeneity?

asked May 8, 2021 at 9:55

1 vote

1 answer

108 views

Why GDP is converted to 2010 $US constant in international studies?

asked May 8, 2021 at 20:33

1 vote

1 answer

102 views

Is there any intuitive example for multi-valued treatment?

asked Jun 27, 2021 at 23:45

1 vote

1 answer

58 views

Why including individual level variables help to control for confounding events?

asked Jul 5, 2021 at 1:35

1 vote

1 answer

62 views

Can Difference-in-Difference be used when the treatment effects get smaller with time since treatment?

asked Jul 5, 2021 at 6:11

1 vote

1 answer

51 views

What does expectation of $\varepsilon_{c,t}$ conditional on $_c$ mean?

asked Jun 5, 2021 at 10:34

1 vote

0 answers

53 views

Sample size and statistical significance dicussion

asked Jul 19, 2021 at 10:19

1 vote

1 answer

52 views

Why the magnitude of coefficient of interest decrease drastically when adding an interaction variable?

asked Jul 25, 2021 at 6:35

1 vote

2 answers

148 views

Questions regarding DSGE model

asked Jul 31, 2021 at 13:12

1 vote

1 answer

60 views

What is the "moderator for the relationship" in interactive regression model?

asked Jul 29, 2021 at 13:32

1 vote

0 answers

52 views

How to define the treatment effect of triple diff (DDD)

asked Sep 3, 2021 at 23:33

1 vote

1 answer

116 views

How can we explain when adding a variable to a regression, the coefficient and significant levels of variable of interest decrease?

asked Sep 5, 2021 at 8:51

1 vote

1 answer

26 views

Asking for the definition of various types of treatment?

asked Sep 16, 2021 at 12:26

1 vote

2 answers

885 views

What is the difference between finite and infinite samples?

asked Sep 17, 2021 at 0:20

1 vote

1 answer

47 views

Whether coefficient of a dummy variable can receive the value higher than 1 and using log for per-million variable?

asked Sep 20, 2021 at 8:29

1 vote

2 answers

109 views

Is there any case that the coefficient of variable of interest in DiD more significant when adding more variables?

asked Sep 20, 2021 at 13:05

Stack Exchange Network

147 Questions

Why we need to add firm and year relating independent variables in two-way fixed effect model?

What are the meanings of "difference-in-differences" and "causal estimand"?

What does "dependent and independent variables only vary at the ($g,t$) level mean?

Why excluding intercept is dangerous if there is no literature back up in DID setting?

What is the "recursive moral hazard theory" of "trade credit"?

How to classify sample by time-variant index?

What is the economic word for firms buy material in credit?

References for regional classification

Why standard errors in country-level variables are higher than that in firm-level variables?

Is there any simple explanation or alternative word for "unmeasured covariates"?

Why we need to control for the interation of year and industry fixed effects?

Is there any academic paper documenting the importance of the Operating Cycle?

How come debts is higher than assets?

What does "endogeneity of the industry structure" means?

What is the example of inaccurate impact due to endogeneity?

Why GDP is converted to 2010 $US constant in international studies?

Is there any intuitive example for multi-valued treatment?

Why including individual level variables help to control for confounding events?

Can Difference-in-Difference be used when the treatment effects get smaller with time since treatment?

What does expectation of $\varepsilon_{c,t}$ conditional on $_c$ mean?

Sample size and statistical significance dicussion

Why the magnitude of coefficient of interest decrease drastically when adding an interaction variable?

Questions regarding DSGE model

What is the "moderator for the relationship" in interactive regression model?

How to define the treatment effect of triple diff (DDD)

How can we explain when adding a variable to a regression, the coefficient and significant levels of variable of interest decrease?

Asking for the definition of various types of treatment?

What is the difference between finite and infinite samples?

Whether coefficient of a dummy variable can receive the value higher than 1 and using log for per-million variable?

Is there any case that the coefficient of variable of interest in DiD more significant when adding more variables?