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
1 vote
1 answer
25 views

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

1 vote
1 answer
370 views

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

1 vote
0 answers
113 views

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

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1 answer
74 views

How to classify sample by time-variant index?

1 vote
1 answer
32 views

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

1 vote
0 answers
30 views

References for regional classification

1 vote
1 answer
116 views

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

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1 answer
59 views

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

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1 answer
490 views

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

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1 answer
42 views

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

1 vote
1 answer
43 views

How come debts is higher than assets?

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1 answer
65 views

What does "endogeneity of the industry structure" means?

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1 answer
45 views

What is the example of inaccurate impact due to endogeneity?

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1 answer
93 views

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

1 vote
1 answer
101 views

Is there any intuitive example for multi-valued treatment?

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1 answer
58 views

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

1 vote
1 answer
59 views

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

1 vote
1 answer
51 views

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

1 vote
0 answers
52 views

Sample size and statistical significance dicussion

1 vote
1 answer
49 views

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

1 vote
2 answers
139 views

Questions regarding DSGE model

1 vote
1 answer
57 views

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

0 votes
1 answer
145 views

Asking for some geopolitical variables suggestion

0 votes
0 answers
48 views

Type I and Type II errors examples to clarify the definition in economics and finance [duplicate]

0 votes
1 answer
31 views

Adding interaction and its elements into an equation confusion?

0 votes
2 answers
98 views

Is there any restriction for numerator of variance calculation for population?

0 votes
0 answers
43 views

How many subsample ways we normally have?

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1 answer
50 views

Subsampling result explanation?

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1 answer
30 views

What is social science and discussion about Type II error preference?

0 votes
2 answers
7k views

What are the difference between industry fixed effects and industry*year fixed effects?