User Phil Nguyen

3 votes

1 answer

244 views

What are the dynamic and static event-study?

asked Jul 7, 2021 at 9:17

1 vote

0 answers

52 views

Sample size and statistical significance dicussion

asked Jul 19, 2021 at 10:19

0 votes

1 answer

29 views

Asking for subsample test approaches

asked Jul 12, 2021 at 21:55

0 votes

1 answer

41 views

Revisiting whether we can control for three dimensions or not?

asked Jul 12, 2021 at 22:05

2 votes

2 answers

278 views

How clustering affects standard error?

asked Jul 8, 2021 at 5:21

0 votes

2 answers

119 views

What does "unit level" mean?

asked Jul 9, 2021 at 21:33

0 votes

2 answers

749 views

Have you ever seen any paper controlling for firm, industry, and year fixed effect at the same time?

asked Jul 9, 2021 at 11:38

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

61 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

116 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

74 views

How to classify sample by time-variant index?

asked Jun 14, 2021 at 2:45

0 votes

1 answer

68 views

Curiousity about the significance symbol in Stata?

asked Jun 30, 2021 at 22:04

0 votes

1 answer

172 views

When I should concern if the number of observation varies quite a bit?

asked Jun 30, 2021 at 0:52

1 vote

1 answer

101 views

Is there any intuitive example for multi-valued treatment?

asked Jun 27, 2021 at 23:45

0 votes

1 answer

38 views

Whether we must cluster by country with staggered laws implementation?

asked Jun 26, 2021 at 23:27

0 votes

1 answer

26 views

Is there any special reason to use the character "k" standing for the "early"?

asked Jun 24, 2021 at 7:35

5 votes

1 answer

7k views

What are the main differences among xtreg, areg, reghdfe?

asked Jun 11, 2021 at 2:42

0 votes

0 answers

35 views

An ambiguous description in Dasgupta, 2019 regarding the coefficients and choosing baseline specification

asked Jun 22, 2021 at 5:28

5 votes

1 answer

306 views

What shoud we do when the expected treatment overlaps control sample in DID?

asked May 31, 2021 at 10:56

0 votes

1 answer

72 views

How to get the condition of OLS mathematically?

asked Jun 18, 2021 at 22:33

4 votes

2 answers

796 views

Why we need at least 40 groups to be properly clustered?

asked Jun 12, 2021 at 8:37

2 votes

1 answer

719 views

Why the larger the sample, the lower standard deviation?

asked Jun 15, 2021 at 4:59

0 votes

0 answers

41 views

How many ways to call dependent and independent variables?

asked Jun 17, 2021 at 22:35

3 votes

2 answers

233 views

Will excluding the intercept affect other variables' coefficients?

asked Jun 17, 2021 at 5:39

0 votes

1 answer

39 views

Why different law implementation dates is less susceptiable to concurrent but unrelated economics shocks?

asked Jun 15, 2021 at 0:10

1 vote

0 answers

116 views

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

asked Jun 8, 2021 at 7:31

0 votes

1 answer

45 views

What should we conclude when the significant levels are different but the sign are similar among coefficients of variable of interest?

asked Jun 16, 2021 at 8:22

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

3 votes

2 answers

190 views

What does "Difference-in-Diffrence" models with heterogeneous effects" mean?

asked Jun 4, 2021 at 20:57

Stack Exchange Network

147 Questions

What are the dynamic and static event-study?

Sample size and statistical significance dicussion

Asking for subsample test approaches

Revisiting whether we can control for three dimensions or not?

How clustering affects standard error?

What does "unit level" mean?

Have you ever seen any paper controlling for firm, industry, and year fixed effect at the same time?

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?

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

How to classify sample by time-variant index?

Curiousity about the significance symbol in Stata?

When I should concern if the number of observation varies quite a bit?

Is there any intuitive example for multi-valued treatment?

Whether we must cluster by country with staggered laws implementation?

Is there any special reason to use the character "k" standing for the "early"?

What are the main differences among xtreg, areg, reghdfe?

An ambiguous description in Dasgupta, 2019 regarding the coefficients and choosing baseline specification

What shoud we do when the expected treatment overlaps control sample in DID?

How to get the condition of OLS mathematically?

Why we need at least 40 groups to be properly clustered?

Why the larger the sample, the lower standard deviation?

How many ways to call dependent and independent variables?

Will excluding the intercept affect other variables' coefficients?

Why different law implementation dates is less susceptiable to concurrent but unrelated economics shocks?

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

What should we conclude when the significant levels are different but the sign are similar among coefficients of variable of interest?

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

References for regional classification

What does "Difference-in-Diffrence" models with heterogeneous effects" mean?