Content
June 2011, Volume 11, Issue 2
- 323-324 Stata tip 100: Mata and the case of the missing macros
by William Gould & Nicholas J. Cox - 325-325 Software updates
by Editors
March 2011, Volume 11, Issue 1
- 1-29 A procedure to tabulate and plot results after flexible modeling of a quantitative covariate
by Nicola Orsini & Sander Greenland - 30-51 Nonparametric item response theory using Stata
by Jean-Benoit Hardouin & Angelique Bonnaud-Antignac & Veronique Sebille - 52-63 Visualization of social networks in Stata using multidimensional scaling
by Rense Corten - 64-81 Pointwise confidence intervals for the covariate-adjusted survivor function in the Cox model
by Matthew Cefalu - 82-94 Estimation of hurdle models for overdispersed count data
by Helmut Farbmacher - 95-105 Right-censored Poisson regression model
by Rafal Raciborski - 106-119 Stata utilities for geocoding and generating travel time and travel distance information
by Adam Ozimek & Daniel Miles - 120-125 eq5d: A command to calculate index values for the EQ-5D quality-of-life instrument
by Juan Manuel Ramos-Goni & Oliver Rivero-Arias - 126-142 Speaking Stata: MMXI and all that: Handling Roman numerals within Stata
by Nicholas J. Cox - 143-144 Stata tip 94: Manipulation of prediction parameters for parametric survival regression models
by Theresa Boswell & Roberto G. Gutierrez - 145-148 Stata tip 95: Estimation of error covariances in a linear model
by Nicholas J. Horton - 149-154 Stata tip 96: Cube roots
by Nicholas J. Cox - 155-155 Software updates
by Editors
December 2010, Volume 10, Issue 4
- 507-539 A suite of commands for fitting the skew-normal and skew-t models
by Yulia V. Marchenko & Marc G. Genton - 540-567 Fitting heterogeneous choice models with oglm
by Richard Williams - 568-584 Frequentist q-values for multiple-test procedures
by Roger B. Newson - 585-605 Making spatial analysis operational: Commands for generating spatial-effect variables in monadic and dyadic data
by Eric Neumayer & Thomas Plümper - 606-627 Age-period-cohort modeling
by Mark J. Rutherford & Paul C. Lambert & John R. Thompson - 628-649 A simple feasible procedure to fit models with high-dimensional fixed effects
by Paulo Guimarães & Pedro Portugal - 650-669 Variable selection in linear regression
by Charles Lindsey & Simon Sheather - 670-681 Speaking Stata: Graphing subsets
by Nicholas J. Cox - 682-685 Stata tip 68: Week assumptions
by Nicholas J. Cox - 686-688 Stata tip 92: Manual implementation of permutations and bootstraps
by Lars Ängquist - 689-690 Stata tip 93: Handling multiple y axes on twoway graphs
by Vince Wiggins - 691-692 Software updates
by Editors
September 2010, Volume 10, Issue 3
- 315-330 An introduction to maximum entropy and minimum cross-entropy estimation using Stata
by Martin Wittenberg - 331-338 bacon: An effective way to detect outliers in multivariate data using Stata (and Mata)
by Sylvain Weber - 339-358 Comparing the predictive powers of survival models using Harrell’s C or Somers’ D
by Roger B. Newson - 359-368 Using Stata with PHASE and Haploview: Commands for importing and exporting data
by J. Charles Huber Jr. - 369-385 simsum: Analyses of simulation studies including Monte Carlo error
by Ian R. White - 386-394 Projection of power and events in clinical trials with a time-to-event outcome
by Patrick Royston & Friederike M.-S. Barthel - 395-407 metaan: Random-effects meta-analysis
by Evangelos Kontopantelis & David Reeves - 408-422 Regression analysis of censored data using pseudo-observations
by Erik T. Parner & Per K. Andersen - 423-457 Estimation of quantile treatment effects with Stata
by Markus Frolich & Blaise Melly - 458-481 Translation from narrative text to standard codes variables with Stata
by Federico Belotti & Domenico Depalo - 482-495 Speaking Stata: The limits of sample skewness and kurtosis
by Nicholas J. Cox - 496-499 Stata tip 89: Estimating means and percentiles following multiple imputation
by Peter A. Lachenbruch - 500-502 Stata tip 90: Displaying partial results
by Martin Weiss - 503-504 Stata tip 91: Putting unabbreviated varlists into local macros
by Nicholas J. Cox - 505-505 Software updates
by Editors
June 2010, Volume 10, Issue 2
- 165-199 Resampling variance estimation for complex survey data
by Stanislav Kolenikov - 200-214 Optimal power transformation via inverse response plots
by Charles Lindsey & Simon Sheather - 215-225 Model fit assessment via marginal model plots
by Charles Lindsey & Simon Sheather - 226-251 Analyzing longitudinal data in the presence of informative drop-out: The jmre1 command
by Nikos Pantazis & Giota Touloumi - 252-258 Computing Murphy–Topel-corrected variances in a heckprobit model with endogeneity
by Juan Muro & Cristina Suarez & Marıa del Mar Zamora - 259-266 Multivariate outlier detection in Stata
by Vincenzo Verardi & Catherine Dehon - 267-280 Data envelopment analysis
by Yong-bae Ji & Choonjoo Lee - 281-296 Speaking Stata: Finding variables
by Nicholas J. Cox - 297-302 Review of Multivariable Model-building: A Pragmatic Approach to Regression Analysis Based on Fractional Polynomials for Modeling Continuous Variables, by Royston and Sauerbrei
by William D. Dupont - 303-304 Stata tip 86: The missing() function
by Bill Rising - 305-308 Stata tip 87: Interpretation of interactions in nonlinear models
by Maarten L. Buis - 309-312 Stata tip 88: Efficiently evaluating elasticities with the margins command
by Christopher F. Baum - 313-313 Software updates
by Editors
March 2010, Volume 10, Issue 1
- 3-8 A conversation with Kit Baum
by Nicholas J. Cox - 9-10 Ana Isabel Palma Carlos Timberlake (1943-2009)
by Teresa Timberlake & Nicholas J. Cox - 11-29 Direct and indirect effects in a logit model
by Maarten L. Buis - 30-45 Using the world development indicators database for statistical analysis in Stata
by P. Wilner Jeanty - 46-60 Tabulating SPost results using estout and esttab
by Ben Jann & J. Scott Long - 61-68 riskplot: A graphical aid to investigate the effect of multiple categorical risk factors
by Milena Falcaro & Andrew Pickles - 69-81 Power transformation via multivariate Box–Cox
by Charles Lindsey & Simon Sheather - 82-103 Centering and reference groups for estimates of fixed effects: Modifications to felsdvreg
by Kata Mihaly & Daniel F. McCaffrey & J. R. Lockwood & Tim R. Sass - 104-124 Creating synthetic discrete-response regression models
by Joseph M. Hilbe - 125-142 Mata Matters: Stata in Mata
by William Gould - 143-151 Speaking Stata: The statsby strategy
by Nicholas J. Cox - 152-156 Stata tip 83: Merging multilingual datasets
by Devra L. Golbe - 157-159 Stata tip 84: Summing missings
by Nicholas J. Cox - 160-163 Stata tip 85: Looping over nonintegers
by Nicholas J. Cox - 164-164 Software updates
by Editors
December 2009, Volume 9, Issue 4
- 505-523 A menu-driven facility for sample-size calculation in novel multiarm, multistage randomized controlled trials with a time-to-event outcome
by Friederike M.-S. Barthel & Patrick Royston & Mahesh K. B. Parmar - 524-546 cem: Coarsened exact matching in Stata
by Matthew Blackwell & Stefano Iacus & Gary King & Giuseppe Porro - 547-570 Bootstrap assessment of the stability of multivariable models
by Patrick Royston & Willi Sauerbrei - 571-583 Partial effects in probit and logit models with a triple dummy-variable interaction term
by Thomas Cornelissen & Katja Sonderhof - 584-592 Fitting and interpreting Cragg's tobit alternative using Stata
by William J. Burke - 593-598 Implementation of a new solution to the multivariate Behrens-Fisher problem
by Ivan Zezula - 599-620 Mata Matters: File processing
by William Gould - 621-639 Speaking Stata: Paired, parallel, or profile plots for changes, correlations, and other comparisons
by Nicholas J. Cox - 640-642 Stata tip 80: Constructing a group variable with specified group sizes
by Martin Weiss - 643-647 Stata tip 81: A table of graphs
by Maarten L. Buis & Martin Weiss - 648-651 Stata tip 82: Grounds for grids on graphs
by Nicholas J. Cox - 652-652 Software updates
by Editors
September 2009, Volume 9, Issue 3
- 329-373 Confirmatory factor analysis using confa
by Stanislav Kolenikov - 374-387 Graphical representation of multivariate data using Chernoff faces
by Rafal Raciborski - 388-397 Improved degrees of freedom for multivariate significance tests obtained from multiply imputed, small-sample data
by Yulia V. Marchenko & Jerome P. Reiter - 398-421 Implementing weak-instrument robust tests for a general class of instrumental-variables models
by Keith Finlay & Leandro M. Magnusson - 422-438 A seasonal unit-root test with Stata
by Domenico Depalo - 439-453 Robust regression in Stata
by Vincenzo Verardi & Christophe Croux - 454-465 Nonparametric testing of distributions—the Epps–Singleton two-sample test using the empirical characteristic function
by Sebastian J. Goerg & Johannes Kaiser - 466-477 Multiple imputation of missing values: Further update of ice, with an emphasis on categorical variables
by Patrick Royston - 478-496 Speaking Stata: Creating and varying box plots
by Nicholas J. Cox - 497-498 Stata tip 77: (Re)using macros in multiple do-files
by Jeph Herrin - 499-503 Stata tip 78: Going gray gracefully: Highlighting subsets and downplaying substrates
by Nicholas J. Cox - 504-504 Stata tip 79: Optional arguments to options
by Nicholas J. Cox
June 2009, Volume 9, Issue 2
- 175-196 Methods for estimating adjusted risk ratios
by Peter Cummings - 197-210 Updated tests for small-study effects in meta-analyses
by Roger M. Harbord & Ross J. Harris & Jonathan A. C. Sterne - 211-229 metandi: Meta-analysis of diagnostic accuracy using hierarchical logistic regression
by Roger M. Harbord & Penny Whiting - 230-251 Two techniques for investigating interactions between treatment and continuous covariates in clinical trials
by Patrick Royston & Willi Sauerbrei - 252-264 Multiple imputation of missing values: New features for mim
by Patrick Royston & John B. Carlin & Ian R. White - 265-290 Further development of flexible parametric models for survival analysis
by Paul C. Lambert & Patrick Royston - 291-298 Implementing Horn’s parallel analysis for principal component analysis and factor analysis
by Alexis Dinno - 299-305 The Skillings–Mack test (Friedman test when there are missing data)
by Mark Chatfield & Adrian Mander - 306-314 Speaking Stata: I. J. Good and quasi-Bayes smoothing of categorical frequencies
by Nicholas J. Cox - 315-320 A statistician’s perspective on “Mostly Harmless Econometrics: An Empiricist's Companion”, by Joshua D. Angrist and Jorn-Steffen Pischke
by Andrew Gelman - 321-326 Stata tip 76: Separating seasonal time series
by Nicholas J. Cox - 327-327 Software updates
by Editors
March 2009, Volume 9, Issue 1
- 1-16 Estimation and comparison of receiver operating characteristic curves
by Margaret S. Pepe & Gary Longton & Holly Janes - 17-39 Accommodating covariates in receiver operating characteristic analysis
by Holly Janes & Gary Longton & Margaret S. Pepe - 40-56 Multivariate random-effects meta-analysis
by Ian R. White - 57-69 Meta-analysis with missing data
by Ian R. White & Julian P. T. Higgins - 70-85 A general-purpose method for two-group randomization tests
by Johannes Kaiser & Michael G. Lacy - 86-136 How to do xtabond2: An introduction to difference and system GMM in Stata
by David Roodman - 137-157 Speaking Stata: Rowwise
by Nicholas J. Cox - 158-160 Review of The Workflow of Data Analysis Using Stata, by J. Scott Long
by Alan C. Acock - 161-165 Evaluating concavity for production and cost functions
by Christopher F Baum & Teresa Linz - 166-168 Stata tip 73: append with care!
by Christopher F Baum - 169-170 Stata tip 74: firstonly, a new option for tab2
by Roberto G. Gutierrez & Peter A. Lachenbruch - 171-172 Stata tip 75: Setting up Stata for a presentation
by Kevin Crow - 173-173 Software updates
by Editors
December 2008, Volume 8, Issue 4
- 453-479 The Blinder–Oaxaca decomposition for linear regression models
by Ben Jann - 480-492 The Blinder–Oaxaca decomposition for nonlinear regression models
by Mathia Sinning & Markus Hahn & Thomas K. Bauer - 493-519 Meta-regression in Stata
by Roger M. Harbord & Julian P.T. Higgins - 520-531 A closer examination of subpopulation analysis of complex-sample survey data
by Brady T. West & Patricia Berglund & Steven G. Heeringa - 532-539 Erratum and discussion of propensity-score reweighting
by Austin Nichols - 540-553 A shortcut through long loops: An illustration of two alternatives to looping over observations
by Ward Vanlaar - 554-556 Demand-system estimation: Update
by Brian P. Poi - 557-568 Speaking Stata: Distinct observations
by Nicholas J. Cox & Gary M. Longton - 569-573 Review of Stata par la pratique : statistiques, graphiques et elements de programmation, by Eric Cahuzac and Christophe Bontemps
by Antoine Terracol - 574-578 Stata par la pratique : statistiques, graphiques et elements de programmation par Eric Cahuzac et Christophe Bontemps
by Antoine Terracol - 579-582 Review of Multilevel and Longitudinal Modeling Using Stata, Second Edition, by Sophia Rabe-Hesketh and Anders Skrondal
by Nicholas J. Horton - 583-585 Stata tip 69: Producing log files based on successful interactive commands
by Alan R. Riley - 586-587 Stata tip 70: Beware the evaluating equal sign
by Nicholas J. Cox - 588-591 Stata tip 71: The problem of split identity, or how to group dyads
by Nicholas J. Cox - 592-593 Stata tip 72: Using the Graph Recorder to create a pseudograph scheme
by Kevin Crow - 594-594 Software updates
by Editors
September 2008, Volume 8, Issue 3
- 305-333 Semiparametric analysis of case–control genetic data in the presence of environmental factors
by Yulia V. Marchenko & Raymond K. Carroll & Danyu Y. Lin & Christopher I. Amos & Roberto G. Gutierrez - 334-353 Implementing double-robust estimators of causal effects
by Richard Emsley & Mark Lunt & Andrew Pickles & GraHam Dunn - 354-373 A Stata package for the estimation of the dose–response function through adjustment for the generalized propensity score
by Michela Bia & Alessandra Mattei - 374-389 Creating print-ready tables in Stata
by Michael Lokshin & Zurab Sajaia - 390-400 kountry: A Stata utility for merging cross-country data from multiple sources
by Rafal Raciborski - 401-412 Mata Matters: Macros
by William Gould - 413-439 Speaking Stata: Correlation with confidence, or Fisher's z revisited
by Nicholas J. Cox - 440-443 Review of A Visual Guide to Stata Graphics, Second Edition by Michael N. Mitchell
by Scott Merryman - 444-445 Stata tip 64: Cleaning up user-entered string variables
by Jeph Herrin & Eva Poen - 446-447 Stata tip 65: Beware the backstabbing backslash
by Nicholas J. Cox - 448-449 Stata tip 66: ds- A hidden gem
by Martin Weiss - 450-451 Stata tip 67: J() now has greater replicating powers
by Nicholas J. Cox - 452-452 Software updates
by Editors
June 2008, Volume 8, Issue 2
- 147-169 Multinomial goodness-of-fit: Large-sample tests with survey design correction and exact tests for small samples
by Ben Jann - 170-189 The Stata command felsdvreg to fit a linear model with two high-dimensional fixed effects
by Thomas Cornelissen - 190-220 SNP and SML estimation of univariate and bivariate binary-choice models
by Giuseppe De Luca - 221-231 Production function estimation in Stata using the Olley and Pakes method
by Mahmut Yasar & Rafal Raciborski & Brian Poi - 232-241 Error-correction–based cointegration tests for panel data
by Damiaan Persyn & Joakim Westerlund - 242-254 Contour-enhanced funnel plots for meta-analysis
by Tom M. Palmer & Jaime L. Peters & Alex J. Sutton & Santiago G. Moreno - 255-268 Mata Matters: Overflow, underflow and the IEEE floating-point format
by Jean Marie Linhart - 269-289 Speaking Stata: Between tables and graphs
by Nicholas J. Cox - 290-292 Stata tip 60: Making fast and easy changes to files with filefilter
by Alan R. Riley - 293-294 Stata tip 61: Decimal commas in results output and data input
by Nicholas J. Cox - 295-298 Stata tip 62: Plotting on reversed scales
by Nicholas J. Cox & Natasha L. M. Barlow - 299-303 Stata tip 63: Modeling proportions
by Christopher F Baum
February 2008, Volume 8, Issue 1
- 3-28 metan: fixed- and random-effects meta-analysis
by Ross J. Harris & Michael J. Bradburn & Jonathan J. Deeks & Roger M. Harbord & Douglas G. Altman & Jonathan A. C. Sterne - 29-48 A tool for deterministic and probabilistic sensitivity analysis of epidemiologic studies
by Nicola Orsini & Rino Bellocco & Matteo Bottai & Alicja Wolk & Sander Greenland - 49-67 A new framework for managing and analyzing multiply imputed data in Stata
by John B. Carlin & John C. Galati & Patrick Royston - 68-78 Tests for unbalanced error-components models under local misspecification
by Walter Sosa-Escudero & Anil K. Bera - 79-104 fuzzy: A program for performing qualitative comparative analyses (QCA) in Stata
by Kyle C. Longest & Stephen Vaisey - 105-121 Speaking Stata: Spineplots and their kin
by Nicholas J. Cox - 122-128 Review of Applied Health Economics by Jones, Rice, Bago d’Uva, and Balia
by Stephen P. Jenkins - 129-133 Review of Event History Analysis with Stata by Blossfeld, Golsch, and Rohwer
by Frank Kalter - 134-136 Stata tip 56: Writing parameterized text files
by Rosa Gini - 137-138 Stata tip 57: How to reinstall Stata
by William Gould - 139-141 Stata tip 58: nl is not just for nonlinear models
by Brian P. Poi - 142-145 Stata tip 59: Plotting on any transformed scale
by Nicholas J. Cox - 146-146 Software updates
by Editors
December 2007, Volume 7, Issue 4
- 445-464 Multiple imputation of missing values: further update of ice, with an emphasis on interval censoring
by Patrick Royston - 465-506 Enhanced routines for instrumental variables/generalized method of moments estimation and testing
by Christopher F Baum & Mark E. Schaffer & Steven Stillman - 507-541 Causal inference with observational data
by Austin Nichols - 542-555 A generic function evaluator implemented in Mata
by Henrik Stovring - 556-570 Mata Matters: Structures
by William Gould - 571-581 Speaking Stata: Counting groups, especially panels
by Nicholas J. Cox - 582-583 Stata tip 52: Generating composite categorical variables
by Nicholas J. Cox - 584-586 Stata tip 53: Where did my p-values go?
by Maarten L. Buis - 587-589 Stata tip 54: Post your results
by Philippe Van Kerm - 590-592 Stata tip 55: Better axis labeling for time points and time intervals
by Nicholas J. Cox - 593-593 Software updates
by Editors
September 2007, Volume 7, Issue 3
- 281-312 Robust standard errors for panel regressions with cross-sectional dependence
by Daniel Hoechle - 313-333 Estimating parameters of dichotomous and ordinal item response models with gllamm
by Xiaohui Zheng & Sophia Rabe-Hesketh - 334-350 Simulation-based sensitivity analysis for matching estimators
by Tommaso Nannicini - 351-375 Modeling of the cure fraction in survival studies
by Paul C. Lambert - 376-387 Profile likelihood for estimation and confidence intervals
by Patrick Royston - 388-401 Fitting mixed logit models by using maximum simulated likelihood
by Arne Risa Hole - 402-412 An exact and a Monte Carlo proposal to the Fisher–Pitman permutation tests for paired replicates and for independent samples
by Johannes Kaiser - 413-433 Speaking Stata: Turning over a new leaf
by Nicholas J. Cox - 434-435 Stata tip 48: Discrete uses for uniform()
by Maarten L. Buis - 436-437 Stata tip 49: Range frame plots
by Scott Merryman - 438-439 Stata tip 50: Efficient use of summarize
by Nicholas J. Cox - 440-443 Stata tip 51: Events in intervals
by Nicholas J. Cox - 444-444 Software updates
by Editors
June 2007, Volume 7, Issue 2
- 147-166 Improved generalized estimating equation analysis via xtqls for quasi-least squares in Stata
by Justine Shults & Sarah J. Ratcliffe & Mary Leonard