7,281 reputation
1032
bio website
location San Jose, CA
age 34
visits member for 2 years, 9 months
seen 50 mins ago

Mad data scientist.


1h
comment Compare coefficients from two separate panel regressions in Stata
For fixed effects, I believe you can maybe use the approach in this SJ paper by J. Lloyd Blackwell. It's a bit more involved since it involves reshapeing your data extensively.
1h
comment Compare coefficients from two separate panel regressions in Stata
You should probably amend your xtreg code with the , fe option.
1h
comment Compare coefficients from two separate panel regressions in Stata
@vincent I don't believe this will work.
19h
comment Dynamic pricing optimization of function in R
Does this question have any statistical content?
21h
revised Compare coefficients from two separate panel regressions in Stata
added 1 character in body
21h
revised Compare coefficients from two separate panel regressions in Stata
added 552 characters in body
21h
revised Compare coefficients from two separate panel regressions in Stata
added 3069 characters in body
21h
revised Compare coefficients from two separate panel regressions in Stata
deleted 9 characters in body; edited title
21h
answered Compare coefficients from two separate panel regressions in Stata
Jul
18
revised Most efficient way to check answers to exercises when learning from a statistics textbook?
added 50 characters in body
Jul
18
answered Most efficient way to check answers to exercises when learning from a statistics textbook?
Jul
16
comment Difference between random effect and random intercept model
Your second specification is generalized least squares (GLS).
Jul
16
revised What is the “Logistic Regression”? I cannot have a unified concept
added 1 character in body
Jul
16
comment Pricing Model with Multiple Variables and not Enough Data
This approach is called hedonic regression.
Jul
15
revised consequences of lagged dependent variables in panel data
added 10 characters in body; edited title
Jul
15
revised Unwritten laws and dirty tricks to influence the outcome of a regression analysis
deleted 2 characters in body
Jul
14
comment Prediction model on online game economy
Take a look at Edward Castranova's work on the economics of video games. If I remember correctly, he discusses the effects of expanding the money supply on prices.
Jul
13
awarded  Revival
Jul
10
comment Graduate research methods: what statistical test should I use?
Do you know about linear regression?
Jul
9
revised R: How to to simulate ARIMA using starting values?
deleted 1 character in body; edited title