As of May 31, 2023, we have updated our Code of Conduct.
Phil Nguyen's user avatar
Phil Nguyen's user avatar
Phil Nguyen's user avatar
Phil Nguyen
  • Member for 2 years, 2 months
  • Last seen more than a month ago
  • New Zealand
2 votes
1 answer
36 views

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

2 votes
1 answer
56 views

Confusing in explanation of results of t-test

1 vote
0 answers
48 views

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

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?

1 vote
1 answer
25 views

Asking for the definition of various types of treatment?

1 vote
2 answers
681 views

What is the difference between finite and infinite samples?

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?

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?

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?

1 vote
1 answer
77 views

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

1 vote
1 answer
68 views

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

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?

1 vote
0 answers
16 views

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

1 vote
2 answers
121 views

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

1 vote
0 answers
34 views

When we should use SIC2 and SIC3 in fixed effect?

1 vote
1 answer
34 views

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

1 vote
0 answers
139 views

Asking for the explanation of the result of DDD?

1 vote
0 answers
8 views

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

1 vote
0 answers
19 views

Asking for reference of trading strategy without inherent preference?

1 vote
0 answers
280 views

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

1 vote
1 answer
141 views

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

1 vote
1 answer
87 views

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

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?

1 vote
0 answers
19 views

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

1 vote
1 answer
61 views

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

1 vote
0 answers
20 views

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

1 vote
0 answers
40 views

How to read the results in this case?

1 vote
1 answer
14 views

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

1 vote
0 answers
15 views

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

1 vote
1 answer
160 views

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