User Phil Nguyen

11 votes

3 answers

23k views

What is the difference between ATE and ATT?

asked Jun 5, 2021 at 11:02

5 votes

1 answer

8k views

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

asked Jun 11, 2021 at 2:42

5 votes

1 answer

308 views

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

asked May 31, 2021 at 10:56

4 votes

2 answers

830 views

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

asked Jun 12, 2021 at 8:37

3 votes

2 answers

220 views

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

asked Jun 4, 2021 at 20:57

3 votes

0 answers

150 views

A doubt on summary statistic of post*treat variable of a paper using DID (Dong,2019)

asked Jun 1, 2021 at 8:08

3 votes

2 answers

560 views

How to justify the treatment and control groups for Difference-In-Difference with staggered implementation of laws?

asked May 10, 2021 at 23:03

3 votes

2 answers

237 views

Will excluding the intercept affect other variables' coefficients?

asked Jun 17, 2021 at 5:39

3 votes

1 answer

286 views

What are the dynamic and static event-study?

asked Jul 7, 2021 at 9:17

3 votes

1 answer

22 views

Error structure in subsampling

asked Jul 22, 2021 at 5:19

3 votes

1 answer

178 views

Is there any example for "pluralistic ignorance" in economics?

asked Aug 23, 2021 at 15:28

3 votes

1 answer

260 views

How to deal with "outcome does not vary in any group" when dealing with xtlogit

asked Apr 4 at 1:38

2 votes

1 answer

66 views

Confusing in explanation of results of t-test

asked Mar 12 at 10:28

2 votes

3 answers

78 views

Asking for a supply chain shock index and the like

asked Apr 22, 2022 at 8:07

2 votes

1 answer

36 views

Asking for reference when using a shipping cost index as a shock?

asked May 16, 2022 at 1:06

2 votes

0 answers

141 views

How to deal when absorbed variables/FEs are collinear?

asked Dec 6, 2021 at 8:39

2 votes

0 answers

37 views

Curiousity about the choice of risk-takers investors in Modern Porfolio Theory?

asked Dec 9, 2021 at 11:11

2 votes

0 answers

31 views

Where to update the data regarding "total criminal antitrust" fines globally in $US and days?

asked Aug 14, 2021 at 22:34

2 votes

1 answer

27 views

When should we use "internal consistency" test?

asked Aug 24, 2021 at 11:55

2 votes

0 answers

21 views

Why emerging stock markets are where investors diversify and hedge against the country-specific uncertainty of their local stock markets?

asked Aug 27, 2021 at 13:03

2 votes

1 answer

503 views

What do "underidentification" and "point-identified" mean in econometrics?

asked Sep 15, 2021 at 7:04

2 votes

1 answer

37 views

Why homogeneous treatment assumption leads to "spurious identification of long-run treatment" in staggered DiD?

asked Sep 15, 2021 at 22:45

2 votes

1 answer

36 views

How to explain the Difference-in-Difference for two groups two periods to undergraduate students?

asked Jul 30, 2021 at 13:45

2 votes

1 answer

121 views

Asking for paper or data source mentioning the social restriction due to COVID-19 globally

asked Aug 2, 2021 at 7:35

2 votes

2 answers

260 views

What are some alternative words for "cartel"?

asked Jul 20, 2021 at 0:21

2 votes

1 answer

618 views

Clarifying the definition of "event study"?

asked Jul 7, 2021 at 10:03

2 votes

2 answers

351 views

How clustering affects standard error?

asked Jul 8, 2021 at 5:21

2 votes

3 answers

925 views

What should we do if the subsample have the opposite results to the general results?

asked Jun 30, 2021 at 23:40

2 votes

1 answer

724 views

Why the larger the sample, the lower standard deviation?

asked Jun 15, 2021 at 4:59

2 votes

2 answers

460 views

How to clarify the description of common trend assumption?

asked Jun 2, 2021 at 4:38

Stack Exchange Network

147 Questions

What is the difference between ATE and ATT?

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

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

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

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

A doubt on summary statistic of post*treat variable of a paper using DID (Dong,2019)

How to justify the treatment and control groups for Difference-In-Difference with staggered implementation of laws?

Will excluding the intercept affect other variables' coefficients?

What are the dynamic and static event-study?

Error structure in subsampling

Is there any example for "pluralistic ignorance" in economics?

How to deal with "outcome does not vary in any group" when dealing with xtlogit

Confusing in explanation of results of t-test

Asking for a supply chain shock index and the like

Asking for reference when using a shipping cost index as a shock?

How to deal when absorbed variables/FEs are collinear?

Curiousity about the choice of risk-takers investors in Modern Porfolio Theory?

Where to update the data regarding "total criminal antitrust" fines globally in $US and days?

When should we use "internal consistency" test?

Why emerging stock markets are where investors diversify and hedge against the country-specific uncertainty of their local stock markets?

What do "underidentification" and "point-identified" mean in econometrics?

Why homogeneous treatment assumption leads to "spurious identification of long-run treatment" in staggered DiD?

How to explain the Difference-in-Difference for two groups two periods to undergraduate students?

Asking for paper or data source mentioning the social restriction due to COVID-19 globally

What are some alternative words for "cartel"?

Clarifying the definition of "event study"?

How clustering affects standard error?

What should we do if the subsample have the opposite results to the general results?

Why the larger the sample, the lower standard deviation?

How to clarify the description of common trend assumption?