Stata Journal Volume 12 Number 2: Table of contents

(Click on the title to view the abstract or to view a PDF of the article.)

Articles and Columns

A robust instrumental-variables estimator

R. Desbordes and V. Verardi

What hypotheses do “nonparametric” two-group tests actually test?

R. M. Conroy

From resultssets to resultstables in Stata

R. B. Newson

Menu-driven X-12-ARIMA seasonal adjustment in Stata

Q. Wang and N. Wu

Faster estimation of a discrete-time proportional hazards model with gamma frailty

M. G. Farnworth

Threshold regression for time-to-event analysis: The stthreg package

T. Xiao, G. A. Whitmore, X. He, and M.-L. T. Lee

Fitting nonparametric mixed logit models via expectation-maximization algorithm

D. Pacifico

The S-estimator of multivariate location and scatter in Stata

V. Verardi and A. McCathie

Using the margins command to estimate and interpret adjusted predictions and marginal effects

R. Williams

Speaking Stata: Transforming the time axis

N. J. Cox

Notes and Comments

Stata tip 108: On adding and constraining

M. L. Buis

Stata tip 109: How to combine variables with missing values

P. A. Lachenbruch

Stata tip 110: How to get the optimal k-means cluster solution

A. Makles

Software Updates

Software Updates