1. Announcement:
    Want access to a chatbox?
    Dason ‎(Devorador de queso)
    05-10-2017
    Views:
    1,873
+ Post New Thread
Page 16 of 73 FirstFirst 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 66 ... LastLast
Threads 901 to 960 of 4336

Forum: Regression Analysis

Linear regression, linear models, nonlinear regression

  1. Multiple Lineair Regression - Another variable needed ?

    Hey, I'm doing a research on 3 variables, exchange rates, macroeconomic news and net speculative positions. So far I have a regression with...

    Started by Denniono‎, 05-06-2013 04:39 AM
    exchange rates, regression, time
    • Replies: 0
    • Views: 768
    05-06-2013, 04:39 AM Go to last post
  2. Regression and Measurement Error

    Hi all, I stil have a problem with the regression regarding my thesis. For one variable, The relative net postions of speculators on the future...

    Started by Denniono‎, 06-03-2013 08:06 AM
    • Replies: 0
    • Views: 747
    06-03-2013, 08:06 AM Go to last post
  3. SPSS mixed models: meaning of difference in p-values between output tables?

    Hi, I have a database which contains information from siblings, forcing me to learn about mixed models in order to correct for their relatedness. I...

    Started by denvdm‎, 05-16-2013 06:59 AM
    • Replies: 0
    • Views: 1,301
    05-16-2013, 06:59 AM Go to last post
  4. Measuring population variables

    Hello forum-ers, Hope everyone is well. Just have a quick question about a regression model that I am working on that is looking at...

    Started by derek.canada‎, 10-21-2012 11:49 AM
    • Replies: 0
    • Views: 1,205
    10-21-2012, 11:49 AM Go to last post
  5. High coefficients and intercept

    Hello fellow forum-ers, Hoping someone can provide some insight into a regression issue I am dealing with. I am using Excel and trying to...

    Started by derek.canada‎, 10-17-2012 11:51 AM
    • Replies: 5
    • Views: 2,023
    10-17-2012, 01:05 PM Go to last post
  6. interpreting interaction terms

    Hello, I hope that someone may be able to provide some help in my research. I have a 3-way interaction gender (male 0, female 1) by black (black...

    Started by derekcruise‎, 07-17-2016 01:25 PM
    • Replies: 7
    • Views: 1,475
    07-19-2016, 07:18 AM Go to last post
  7. Integrating a continuous predictor in multiple logistic regression?

    Hi everyone, I was wondering if you could help tell me if this would be possible. I'm doing a health research project were I am using a lot of...

    Started by derivativegradient‎, 12-05-2015 10:55 PM
    • Replies: 1
    • Views: 850
    12-06-2015, 03:50 AM Go to last post
  8. Why is there endogeneity in this specification?

    See http://www.talkstats.com/showthread.php/26427-Critique-my-endogeneity-proof.

    Started by derksheng‎, 06-21-2012 06:01 AM
    • Replies: 1
    • Views: 1,603
    06-22-2012, 09:26 AM Go to last post
  9. Critique my endogeneity proof.

    solved solved

    Started by derksheng‎, 06-23-2012 07:03 AM
    • Replies: 0
    • Views: 1,800
    06-23-2012, 07:03 AM Go to last post
  10. What are the weaknesses of bootstrapping OLS standard errors?

    What are the weaknesses of bootstrapping OLS standard errors using residuals and pairs bootstrapping methodology? I've seen many sources on this...

    Started by derksheng‎, 08-01-2012 12:07 AM
    • Replies: 4
    • Views: 3,716
    08-02-2012, 10:46 AM Go to last post
  11. What do I use here? Pooled OLS??

    Hi, say I have 10 vectors of stock returns (so a matrix with dimensions Tx10), and I have the return on the market as the independent variable (so a...

    Started by derksheng‎, 07-14-2012 02:11 AM
    • Replies: 2
    • Views: 2,804
    07-14-2012, 10:42 PM Go to last post
  12. Do these dummy variables cancel clustered heteroscedasticity?

    Hi, I have the cross-sectional: Stock returns_i = a_i + b_i * X_i + error. Here, X_i is an independent variable and "Stock returns" is, say,...

    Started by derksheng‎, 07-15-2012 08:15 AM
    • Replies: 0
    • Views: 1,492
    07-15-2012, 08:15 AM Go to last post
  13. (OLS) How to get sample variance-covariance matrix of residuals?

    Consider the OLS: (1) y = a + b*x + e Where e is the error term. I understand that the population variance-covariance matrix for the residuals...

    Started by derksheng‎, 07-16-2012 07:00 AM
    • Replies: 6
    • Views: 4,967
    07-16-2012, 10:02 AM Go to last post
  14. Getting F statistic from multiple t-statistics?

    If I have Y = a + b1*X1 + b2*X2 + b3*X3 + error, and I have calculated sample t-statistics for b1 and b2, from this information (along with...

    Started by derksheng‎, 07-23-2012 12:23 PM
    • Replies: 7
    • Views: 2,815
    07-24-2012, 03:24 AM Go to last post
  15. A big problem: Portfolio OLS t-statistic calculation and other P-OLS issues.

    ...............................................

    Started by derksheng‎, 07-23-2012 12:52 PM
    • Replies: 0
    • Views: 1,622
    07-23-2012, 12:52 PM Go to last post
  16. Methodology design: "Which stocks fall first" & "Which stocks fall the most"

    Hi guys, I'm looking at an event study of 500 stocks. The event is a financial crisis, where I expect most stocks to fall over the window. I have...

    Started by derksheng‎, 07-25-2012 11:01 AM
    • Replies: 0
    • Views: 1,393
    07-25-2012, 11:01 AM Go to last post
  17. Confusing statement on heteroscedasticity 1986 paper

    From Sefcik & Thompson's (1986) "An approach to statistical inference in Cross-Sectional Models with Security Abnormal Returns as Dependent...

    Started by derksheng‎, 08-04-2012 06:18 AM
    • Replies: 2
    • Views: 1,322
    08-05-2012, 06:57 AM Go to last post
  18. \hat{SE}(coefficient) OR SE(\hat{coefficient})?

    Hi all, Typesetting a table at the moment and would like to know which is correct for the standard error, given the population model Y_t = a + b...

    Started by derksheng‎, 08-10-2012 09:08 AM
    • Replies: 6
    • Views: 2,577
    08-10-2012, 01:53 PM Go to last post
  19. Simultaneous causality?

    I'm doing some applied econometrics and I'm a bit concerned about the model that I've been asked to estimate. Consider 3 stochastic time series...

    Started by derksheng‎, 08-11-2012 04:47 AM
    • Replies: 3
    • Views: 7,861
    08-11-2012, 10:14 AM Go to last post
  20. Granger Causality: Lag length selection.

    Consider simple G-Causality on two stationary time series vectors, each with 100+ observations. It's daily financial market time series data. I...

    Started by derksheng‎, 08-13-2012 02:46 AM
    • Replies: 0
    • Views: 2,340
    08-13-2012, 02:46 AM Go to last post
  21. Dependent variable issues: (i) Mild skewness and (i) Measurement error

    Cross-sectional \hat{Y}_i = a + b X_i + e_i over i \in \{1,2,...,300\}. \hat{Y}_i's were estimated in a different regression (specifically, 300...

    Started by derksheng‎, 08-16-2012 07:12 AM
    • Replies: 6
    • Views: 1,770
    08-17-2012, 10:08 AM Go to last post
  22. The claim of homoscedasticity when presenting an OLS specification

    From http://web.mit.edu/~kjforbes/www/Papers/AsianFluandRussianVirus-JIE.pdf applied econometrics paper: Why does the author claim...

    Started by derksheng‎, 08-22-2012 09:52 PM
    • Replies: 6
    • Views: 2,524
    08-22-2012, 10:12 PM Go to last post
  23. Cointegration

    Hi guys, 1) I have the time series model y_t = a + bx_t + e_t where y_t and x_t are I(1), and I've been asked to run an ADF test over e_t to...

    Started by derksheng‎, 10-27-2012 05:11 AM
    • Replies: 1
    • Views: 1,337
    10-27-2012, 01:00 PM Go to last post
  24. Johansen: How many cointegrating relationships to include in the final VECM?

    If I am doing the Johansen procedure and I find that the rank of \Pi is 2 (with sufficiently high p-value) then when I go to estimate my full VECM do...

    Started by derksheng‎, 12-28-2012 07:24 AM
    • Replies: 1
    • Views: 1,352
    01-14-2013, 02:08 AM Go to last post
  25. Regression coefficient- need help!!

    Suppose that we have regressed the log of household median income on the Gini coefficient and obtained the following result. Standard errors are...

    Started by DesiPrincess1028‎, 12-15-2013 09:32 PM
    f-static, gini, regression coefficent
    • Replies: 1
    • Views: 2,065
    12-16-2013, 11:12 AM Go to last post
  26. Exclamation Partial Least Square Regression_Interpretation of Result_VIP_Model Equation_urgentpls

    Hello! I would like to ask your help about the interpretation of my results. So I am doing an analysis about which among the environmental predictors...

    Started by desireeeve‎, 07-26-2014 06:43 AM
    interpreting output, interpreting regression, model, multiple regression
    • Replies: 6
    • Views: 1,812
    07-26-2014, 11:53 AM Go to last post
  27. GLLAMM syntax for using instruments

    I am seeking help to write the GLLAMM command to estimate y1 = x1 x2 x1*x2 x3; switching equation is x1 = x2 x3 x4 x5, where y1 is the outcome...

    Started by Desmond‎, 11-17-2013 12:31 PM
    gllamm, instrumental variables.
    • Replies: 0
    • Views: 1,336
    11-17-2013, 12:31 PM Go to last post
  28. adding skewness and kurtosis to CAPM - regression

    Suppose I have a set of monthly returns of a stock, monthly 'market' returns and some risk free rate for lets say 10 years. Performing an usually OLS...

    Started by Deusdeorum‎, 07-21-2015 03:55 AM
    capm, regression analysis
    • Replies: 1
    • Views: 5,506
    12-18-2015, 07:26 PM Go to last post
  29. Ordinal Probit Regression

    Hi everyone, Will you please help me to write syntax in mathlab, for ordinal probit regression? I have 4 predictors( X1,X2,X3,X4) and one response...

    Started by devi pillai‎, 01-14-2014 02:32 PM
    • Replies: 1
    • Views: 1,794
    01-15-2014, 06:03 PM Go to last post
  30. Testing for difference 2 regression models

    Hello, I am working on multiple regressions at the moment and have come to a point that I need a little assistance. I have the following question:...

    Started by devreede‎, 11-28-2008 12:16 PM
    • Replies: 8
    • Views: 25,958
    11-29-2008, 11:29 AM Go to last post
  31. Unhappy Non linear mixed models

    HI Afer a lot of reading I am still confused what is the difference between a linear and non linear mixed model. I would really appreciate if some...

    Started by dev_fri‎, 06-13-2013 03:24 AM
    • Replies: 0
    • Views: 1,640
    06-13-2013, 03:24 AM Go to last post
  32. F-Statistic Question

    I'm sorry for probably asking a foolish question, but my searches have yielded very limited results (as well as my reading) in regards to the...

    Started by dfrisch‎, 05-28-2008 12:30 PM
    • Replies: 6
    • Views: 25,106
    06-23-2008, 03:28 PM Go to last post
  33. Combined or separate regressions?

    Dear forumites, I have a (I guess) pretty basic question concerning multiple linear regression. My situation is the following: I have a...

    Started by dgi‎, 09-09-2013 09:35 AM
    • Replies: 2
    • Views: 1,802
    09-16-2013, 10:33 AM Go to last post
  34. Ordinal or Multinomial Regression

    Hi, If I have a variable called time spend following politics with the following possible responses: No time under half an hour a day...

    Started by DGM1‎, 03-28-2016 03:30 AM
    • Replies: 5
    • Views: 1,348
    03-28-2016, 06:16 PM Go to last post
  35. Another question about regression

    First, thank you to John and Quark for responding to my question about multiple regression!!!! I have another question. I am using SPSS and...

    Started by Diane‎, 11-20-2005 12:17 PM
    • Replies: 1
    • Views: 3,694
    11-20-2005, 12:25 PM Go to last post
  36. Regression vs ANOVA

    How would you determine whether to use ANOVA or multiple regression? What about the data or the situation of a research topic would be the deciding...

    Started by Diane‎, 11-25-2005 07:48 PM
    • Replies: 1
    • Views: 17,768
    11-25-2005, 08:41 PM Go to last post
  37. Some help with exam preparation please

    Hi everyone! I'm studying for a stats exam and I am stuck on a few questions. Any help would be appreciated. Here are the coefficients and S.E.s...

    Started by Diane86‎, 05-04-2011 05:10 AM
    • Replies: 3
    • Views: 1,936
    05-06-2011, 12:55 PM Go to last post
  38. Using Orthogonal Polynomials to remove multicollinearity

    Hi I have a homework about using orthogonal polynomials to remove multicollinearity in polynomial models. I've found the concept of polynomial...

    Started by diba‎, 11-26-2013 01:53 PM
    multicollinearity, orthogonal polynomials
    • Replies: 0
    • Views: 1,710
    11-26-2013, 01:53 PM Go to last post
  39. Parameter stability over time

    Hi guys, I am taking this introductory methods to statistics in a finance program and I need to do the following. Compare S&P500 vs TSX and...

    Started by Dibbs‎, 10-25-2010 08:13 AM
    • Replies: 0
    • Views: 2,745
    10-25-2010, 08:13 AM Go to last post
  40. help on a simple Q.

    Sorry for posting this basic Q. but I really do not seem able to wrap my mind around this "surprise" at least for me. the problem is as follows: I...

    Started by didig1‎, 08-03-2013 02:08 PM
    • Replies: 3
    • Views: 1,208
    08-11-2013, 06:39 AM Go to last post
  41. help on interpreting result

    Hello, I have 2 (economic) var. the regress. on % changes shows an R2 close to 0. If I regress the (actual) values, instead of their % changes,...

    Started by didig1‎, 09-03-2013 04:13 AM
    • Replies: 0
    • Views: 1,279
    09-03-2013, 04:13 AM Go to last post
  42. Checking assumptions regression categorical predictors

    Hi, I am doing a regression analysis on review star rating of VR headsets as a dependent variable and 14 attribute dummies. Each dummy is an...

    Started by diederikvanduuren‎, 07-10-2017 12:24 PM
    • Replies: 2
    • Views: 711
    07-10-2017, 06:56 PM Go to last post
  43. Interaction / Moderation effect linear regression

    Hi, I have a question regarding a moderation effect with linear regression. I have hypothesized for a significant main effect and another...

    Started by diederikvanduuren‎, 08-01-2017 03:34 PM
    • Replies: 6
    • Views: 558
    08-12-2017, 11:34 AM Go to last post
  44. dummy varibles

    i have some data where i am trying to see if there is any salarie discrimination in gender between men and women do i need to make a dummy for...

    Started by diesel20056‎, 12-18-2011 03:09 PM
    • Replies: 2
    • Views: 1,878
    12-18-2011, 04:39 PM Go to last post
  45. Linear Regression - Beginner Need Help

    Hello everyone, I have a simple exercise to do about linear regressions and models but I have a few doubts. The exercise gives you 2 vectors(let's...

    Started by dieselonthecouch‎, 12-14-2016 10:38 AM
    • Replies: 4
    • Views: 2,906
    12-14-2016, 03:04 PM Go to last post
  46. Multiple Regression on Longitudinal AND Cross-sectional data

    Hello, I'm trying to make sure I'm doing a hierarchical multiple regression analysis correctly (and interpret the results correctly) with regards...

    Started by digestives‎, 01-05-2016 12:22 PM
    • Replies: 0
    • Views: 947
    01-05-2016, 12:22 PM Go to last post
  47. What is the proper name for such kind of regression models - 2-stage or 2-step?

    Dear community experts, I've faced an interesting situation, which is out of my area of expertise, so I need an advice here from someone more...

    Started by DikAlex777‎, 06-24-2015 10:26 AM
    instrumental variables, logit, two-step estimation
    • Replies: 7
    • Views: 1,442
    06-24-2015, 04:21 PM Go to last post
  48. help on SAS Output

    Hi everyone, new to the community and looking for some help. I'm currently in the process of writing my thesis and having some difficulties with...

    Started by Dilschad‎, 08-16-2013 05:05 PM
    • Replies: 5
    • Views: 2,009
    08-17-2013, 08:33 AM Go to last post
  49. RESET test Statistic

    Below is my question - I've never done a RESET calculation before so just seeking some guidance on how to start. I believe I need to add a quadratic...

    Started by dingo007‎, 05-05-2015 08:21 PM
    • Replies: 1
    • Views: 1,408
    05-05-2015, 10:13 PM Go to last post
  50. Help with collinearity

    Hi, I have a collinearity problem with my data. How do I deal with this? the variable which has collinearity is important, so I can't remove it from...

    Started by dinsya‎, 08-11-2011 04:27 PM
    collinearity
    • Replies: 3
    • Views: 2,431
    08-16-2011, 10:40 AM Go to last post
  51. Design structure in logistic regression with categorical predictors

    Hi, This is my first post. I am building binary logistic regression models in SAS. Now I had some categorical predictors as well as some...

    Started by Dipanjan‎, 04-02-2012 05:10 AM
    • Replies: 0
    • Views: 2,000
    04-02-2012, 05:10 AM Go to last post
  52. Negative linear regression (time value)

    hey all, I'm working on a basic program for calculating the time remaining as a battery of a device runs down from 100% (full) to 0% (empty). ...

    Started by diryfishtank‎, 01-19-2012 04:42 AM
    linear regression, negative, time
    • Replies: 1
    • Views: 1,718
    01-19-2012, 12:57 PM Go to last post
  53. Analysis of model outputs

    Hey there, I'm looking for some help/advice about a problem that I would like to tackle. I have a set of input-output (X-y) data. The aim of...

    Started by discostews‎, 08-19-2010 09:49 AM
    • Replies: 2
    • Views: 2,265
    08-19-2010, 12:41 PM Go to last post
  54. Exclamation Please anyone help due monday

    Hey guys, Im doing a mathematics degree and have this stats subject and honestly have no clue whatsoever on how to do anything in this class. I have...

    Started by disdat11‎, 05-04-2016 10:13 AM
    • Replies: 2
    • Views: 1,132
    05-05-2016, 02:23 PM Go to last post
  55. Ran logistic regression and wald and chi square results are confusing

    So I ran a logistical regression on my data n=34 and am running into some issues. My Chi square results are showing significance (.001) with 8df. ...

    Started by disliked23‎, 05-13-2013 11:26 PM
    • Replies: 1
    • Views: 1,622
    05-14-2013, 08:06 AM Go to last post
  56. Using residuals as predictors to adjust for effects of covariate in regression

    I was wondering if this is appropriate: I have two predictors that are highly correlated and collinear, x1 and x2, and are both associated with Y....

    Started by Disvengeance‎, 07-21-2015 02:14 PM
    • Replies: 4
    • Views: 2,226
    07-21-2015, 03:50 PM Go to last post
  57. 2SLS regression model

    I have a query about instrumental variable (IV) and 2SLS (actually three stage) regression. I am trying to estimate effect of core team(a group of 5...

    Started by divyajoshi1001‎, 11-17-2013 04:06 PM
    2sls regression mode
    • Replies: 3
    • Views: 1,886
    11-20-2013, 09:41 PM Go to last post
  58. Multiple regression with interaction - and dummy variables?

    Hi guys! So, here's the deal. I'm in a bit of a pickle here :shakehead I'm currently struggling with a take-home exam where I'm having trouble...

    Started by DJB86‎, 03-29-2016 08:55 PM
    • Replies: 9
    • Views: 1,651
    03-31-2016, 09:07 AM Go to last post
  59. Question How to minimize volatility in dataset?

    Hi guys, We are currently struggling with a bit of an issue with regards to multiple regression. It concerns how to deal with substantial...

    Started by DJB86‎, 03-31-2016 09:46 AM
    • Replies: 2
    • Views: 860
    03-31-2016, 12:31 PM Go to last post
  60. Linear or non-linear regression model

    Hi, I have 20 independent variables and 1 dependent. I've used the stepwise method to determined what predictors are more significant compared to...

    Started by djordje‎, 08-25-2014 10:58 PM
    important predictors, nonlinear regression, stepwise, type of regression
    • Replies: 1
    • Views: 1,417
    08-26-2014, 12:31 AM Go to last post

+ Post New Thread
Page 16 of 73 FirstFirst 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 66 ... LastLast

Thread Display Options

Use this control to limit the display of threads to those newer than the specified time frame.

Allows you to choose the data by which the thread list will be sorted.

Order threads in...

Note: when sorting by date, 'descending order' will show the newest results first.

Icon Legend

Contains unread posts
Contains unread posts
Contains no unread posts
Contains no unread posts
More than 15 replies or 300 views
Hot thread with unread posts
More than 15 replies or 300 views
Hot thread with no unread posts
Closed Thread
Thread is closed
Thread Contains a Message Written By You
You have posted in this thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts






Advertise on Talk Stats