User Quirik

7

12

votes

1

answer

20k

views

Interpretation of coefficient of inverse Mills ratio

Jun 22 '18 at 6:53 JuliusBilly 417

2

4

votes

1

answer

236

views

Steps of multinomial probit estimation

self-study maximum-likelihood multinomial-distribution probit

Sep 27 '16 at 9:43 Quirik 613

1

4

votes

1

answer

471

views

Degrees of freedom

degrees-of-freedom

Nov 16 '14 at 17:26 Community♦ 1

3

votes

1

answer

999

views

Heckman selection model assumptions

model-selection heckman

Oct 6 '18 at 15:00 Community♦ 1

3

votes

2

answers

623

views

Overfitting a regression model

regression linear-model overfitting

Oct 18 '17 at 9:29 rinspy 3,068

3

votes

0

answers

223

views

Endogeneity in regression

regression endogeneity

Dec 31 '14 at 15:05 Quirik 613

1

2

votes

1

answer

1k

views

Truncated Gaussian distribution interpretation

truncated-normal-distribution

Mar 23 '20 at 13:24 Xi'an 82.7k

2

votes

1

answer

729

views

PDF/CDF ratio interpretation [duplicate]

model-selection heckman

Jun 24 '18 at 18:11 Ferdi 4,672

2

votes

0

answers

422

views

Why use linear combinations of random variables?

random-variable covariance linear bivariate

Dec 29 '16 at 16:21 whuber♦ 263k

2

votes

1

answer

76

views

Asymptotically unbiasedness of estimator

self-study unbiased-estimator

Dec 26 '16 at 1:17 Michael R. Chernick 38.7k

2

votes

0

answers

57

views

Data set structure

dataset

Jan 13 '15 at 18:29 Quirik 613

2

votes

2

answers

287

views

Endogeneity justification

regression fixed-effects-model endogeneity

Dec 31 '14 at 7:23 Andy 17.5k

1

2

votes

2

answers

18k

views

Linear and semi-log regression model

regression

Jul 17 '14 at 22:00 Adam Bailey 1,562

1

vote

1

answer

30

views

One or two tailed test

t-test

Mar 9 '20 at 17:53 Alexis 22.8k

1

vote

2

answers

4k

views

Can I apply OLS (multiple regression) to panel data to identify significant variables?

multiple-regression feature-selection least-squares panel-data

Apr 1 '19 at 19:02 Community♦ 1

1

vote

0

answers

206

views

Solution verification - calculation of second derivatives of multinomial probit log-likelihood function

derivative likelihood calculus multinomial-probit

Oct 2 '16 at 16:03 Quirik 613

1

vote

0

answers

264

views

Log-likelihood function of probit model

self-study maximum-likelihood probit

Sep 8 '16 at 9:54 Quirik 613

1

vote

1

answer

1k

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Heckman selection model and negative rho

self-study econometrics heckman

Aug 24 '16 at 21:16 Community♦ 1

1

vote

1

answer

1k

views

Bivariate probit model with sample selection

econometrics bias bivariate

Aug 23 '16 at 21:23 Dimitriy V. Masterov 28.3k

1

vote

1

answer

92

views

Sample weights interpretation

sampling survey survey-weights survey-sampling

Aug 10 '16 at 14:22 StasK 28.7k

1

vote

1

answer

444

views

Heteroscedascity and sample size

regression heteroscedasticity

Jun 28 '16 at 15:26 Matthew Gunn 19.8k

1

vote

2

answers

2k

views

Maximum number of predictors in regression

regression predictor

Mar 9 '16 at 16:13 mdewey 15.8k

5

1

vote

1

answer

615

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Fixed/Random effects model

random-effects-model fixed-effects-model

May 11 '15 at 15:05 jld 16.6k

0

votes

1

answer

614

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Additivity of Fisher information [duplicate]

self-study fisher-information

Jul 6 '18 at 14:20 Lucas Roberts 3,544

0

votes

0

answers

32

views

Survey weights and population size

survey population survey-weights

Aug 23 '17 at 17:18 Quirik 613

0

votes

0

answers

208

views

Sample size for ordered logit model

sample-size ordered-logit

Mar 17 '17 at 13:33 Quirik 613

0

votes

0

answers

49

views

Probit coefficients estimation

self-study maximum-likelihood probit

Sep 4 '16 at 17:44 Quirik 613

0

votes

1

answer

209

views

Conditional expectation notation

self-study conditional-expectation heckman

Jun 25 '16 at 11:04 Henry 26.5k

0

votes

0

answers

1k

views

What is subsampling?

sampling subsampling

Feb 14 '16 at 17:27 Quirik 613

0

votes

1

answer

24

views

Variables in the regression

regression multiple-regression

Feb 13 '16 at 9:33 pAt84 523

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34 Questions

Interpretation of coefficient of inverse Mills ratio

Steps of multinomial probit estimation

Degrees of freedom

Heckman selection model assumptions

Overfitting a regression model

Endogeneity in regression

Truncated Gaussian distribution interpretation

PDF/CDF ratio interpretation [duplicate]

Why use linear combinations of random variables?

Asymptotically unbiasedness of estimator

Data set structure

Endogeneity justification

Linear and semi-log regression model

One or two tailed test

Can I apply OLS (multiple regression) to panel data to identify significant variables?

Solution verification - calculation of second derivatives of multinomial probit log-likelihood function

Log-likelihood function of probit model

Heckman selection model and negative rho

Bivariate probit model with sample selection

Sample weights interpretation

Heteroscedascity and sample size

Maximum number of predictors in regression

Fixed/Random effects model

Additivity of Fisher information [duplicate]

Survey weights and population size

Sample size for ordered logit model

Probit coefficients estimation

Conditional expectation notation

What is subsampling?

Variables in the regression