User Phil Nguyen

2 votes

1 answer

36 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

56 views

Confusing in explanation of results of t-test

asked Mar 12 at 10:28

1 vote

0 answers

48 views

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

asked Sep 3, 2021 at 23:33

1 vote

1 answer

73 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

25 views

Asking for the definition of various types of treatment?

asked Sep 16, 2021 at 12:26

1 vote

2 answers

681 views

What is the difference between finite and infinite samples?

asked Sep 17, 2021 at 0:20

1 vote

1 answer

40 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

107 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

1 vote

1 answer

32 views

Why p-value of coefficients of each variable are insignificant but the overall F is significant is a indicator of multicollinearity?

asked Oct 26, 2021 at 20:03

1 vote

1 answer

77 views

Why when a variable $x$ is small, $\log (1+ x) = x$?

asked Oct 27, 2021 at 21:14

1 vote

1 answer

68 views

Is cost for "discount for early payment" is opportunity cost?

asked Aug 15, 2021 at 12:21

1 vote

1 answer

135 views

Is there any example to see the differences among Rawlsian ethics, Utilitarianism or (classical) liberalism ethics in policy economics?

asked Aug 19, 2021 at 15:45

1 vote

0 answers

16 views

Asking for reference to exclude firms belong to "NA", "UNCLS", “UQEQS”, “OTHEQ”, “SUSEQ” industries

asked Aug 3, 2021 at 5:54

1 vote

2 answers

121 views

Curiousity the validity of an example of normative, positive and consumer surplus?

asked Aug 19, 2021 at 23:24

1 vote

0 answers

34 views

When we should use SIC2 and SIC3 in fixed effect?

asked Dec 6, 2021 at 9:03

1 vote

1 answer

34 views

Asking for citation of abnormal distribution of asset return in Markowitz (1952)

asked Dec 28, 2021 at 3:08

1 vote

0 answers

139 views

Asking for the explanation of the result of DDD?

asked Feb 1, 2022 at 20:20

1 vote

0 answers

8 views

Reference for the sensitivity of consumers to firms' credit policy between developed and developing countries?

asked Feb 2, 2022 at 8:12

1 vote

0 answers

19 views

Asking for reference of trading strategy without inherent preference?

asked Nov 3, 2021 at 9:28

1 vote

0 answers

280 views

What is the difference between "cluster analysis" and "discriminant analysis"

asked Nov 8, 2021 at 6:01

1 vote

1 answer

141 views

Is there any intuitive way to distinguish "sovereign money" and "bank money"?

asked Nov 19, 2021 at 20:41

1 vote

1 answer

87 views

Why does Central Bank Digital Currency affect commercial banks' retail deposits?

asked Nov 20, 2021 at 14:09

1 vote

1 answer

40 views

How does Distributed Ledger Technology-based Central Bank Digital Currency provide efficiency gains and serve as a contingency payment medium?

asked Nov 20, 2021 at 23:08

1 vote

0 answers

19 views

How leniency laws are ineffective in destabilizing cartels in Dong(2019)

asked Dec 3, 2021 at 2:42

1 vote

1 answer

61 views

What is the "prediction model" in Dasgupta (2019)?

asked Dec 4, 2021 at 5:04

1 vote

0 answers

20 views

Asking for the reference of difference between frontier and developed stock market in portfolio construction

asked Aug 21, 2022 at 8:51

1 vote

0 answers

40 views

How to read the results in this case?

asked Sep 19, 2022 at 0:57

1 vote

1 answer

14 views

What is the common way to separate panel sample by firms' profitability?

asked Jan 9 at 17:37

1 vote

0 answers

15 views

Is there anyway to conduct propensity matching score (by using psmatch2 or teffects psmatch) for panel data?

asked Mar 4 at 4:08

1 vote

1 answer

160 views

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

asked Jun 5, 2021 at 3:27

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152 Questions

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

Confusing in explanation of results of t-test

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?

Why p-value of coefficients of each variable are insignificant but the overall F is significant is a indicator of multicollinearity?

Why when a variable $x$ is small, $\log (1+ x) = x$?

Is cost for "discount for early payment" is opportunity cost?

Is there any example to see the differences among Rawlsian ethics, Utilitarianism or (classical) liberalism ethics in policy economics?

Asking for reference to exclude firms belong to "NA", "UNCLS", “UQEQS”, “OTHEQ”, “SUSEQ” industries

Curiousity the validity of an example of normative, positive and consumer surplus?

When we should use SIC2 and SIC3 in fixed effect?

Asking for citation of abnormal distribution of asset return in Markowitz (1952)

Asking for the explanation of the result of DDD?

Reference for the sensitivity of consumers to firms' credit policy between developed and developing countries?

Asking for reference of trading strategy without inherent preference?

What is the difference between "cluster analysis" and "discriminant analysis"

Is there any intuitive way to distinguish "sovereign money" and "bank money"?

Why does Central Bank Digital Currency affect commercial banks' retail deposits?

How does Distributed Ledger Technology-based Central Bank Digital Currency provide efficiency gains and serve as a contingency payment medium?

How leniency laws are ineffective in destabilizing cartels in Dong(2019)

What is the "prediction model" in Dasgupta (2019)?

Asking for the reference of difference between frontier and developed stock market in portfolio construction

How to read the results in this case?

What is the common way to separate panel sample by firms' profitability?

Is there anyway to conduct propensity matching score (by using psmatch2 or teffects psmatch) for panel data?

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