OOIR: Observatory of International Research

Papers

(The median citation count of Stata Journal is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-11-01 to 2024-11-01.)

Article	Citations
The Romano–Wolf multiple-hypothesis correction in Stata	147
Implementing the panel event study	133
Testing for slope heterogeneity in Stata	106
Determining relative importance in Stata using dominance analysis: domin and domme	68
Estimating long-run effects and the exponent of cross-sectional dependence: An update to xtdcce2	63
kinkyreg: Instrument-free inference for linear regression models with endogenous regressors	42
merlin—A unified modeling framework for data analysis and methods development in Stata	32
Fitting partially linear functional-coefficient panel-data models with Stata	31
Bootstrap internal validation command for predictive logistic regression models	31
Weighted mixed-effects dose–response models for tables of correlated contrasts	31
Analysis of regression-discontinuity designs with multiple cutoffs or multiple scores	29
Testing for time-varying Granger causality	27
Instrumental-variable estimation of large-T panel-data models with common factors	27
Improved tests for Granger noncausality in panel data	26
Smoothed instrumental variables quantile regression	22
Panel unit-root tests with structural breaks	22
Meeting assumptions in the estimation of reliability	22
Constructing a summary index using the standardized inverse-covariance weighted average of indicators	19
Extending the Kitagawa–Oaxaca–Blinder decomposition approach to panel data	17
The inverse hyperbolic sine transformation and retransformed marginal effects	16
Extracting Chinese geographic data from Baidu Map API	15
Relative distribution analysis in Stata	14
ardl: Estimating autoregressive distributed lag and equilibrium correction models	12
Panel stochastic frontier models with endogeneity	11
icio: Economic analysis with intercountry input–output tables	11

acreg: Arbitrary correlation regression	10
Unit-root tests for explosive behavior	10
Machine learning using Stata/Python	9
Measuring technical efficiency and total factor productivity change with undesirable outputs in Stata	9
Stacked linear regression analysis to facilitate testing of hypotheses across OLS regressions	8
Speaking Stata: Loops, again and again	8
On identification and estimation of Heckman models	8
Event studies with daily stock returns in Stata: Which command to use?	7
blandaltman: A command to create variants of Bland–Altman plots	7
Fast leave-one-out methods for inference, model selection, and diagnostic checking	7
rcm: A command for the regression control method	7
Bootstrap unit-root test for random walk with drift: The bsrwalkdrift command	7
Fitting spatial autoregressive logit and probit models using Stata: The spatbinary command	6
kpsstest: A command that implements the Kwiatkowski, Phillips, Schmidt, and Shin test with sample-specific critical values and reports p-values	6
Interpreting logit models	6
synth2: Synthetic control method with placebo tests, robustness test, and visualization	6
Calculating level-specific SEM fit indices for multilevel mediation analyses	6
Robit regression in Stata	6
Estimating the complier average causal effect via a latent class approach using gsem	6
Cluster randomized controlled trial analysis at the cluster level: The clan command	5
Effect sizes for contrasts of estimated marginal effects	5
Beyond linearity, stability, and equilibrium: The edm package for empirical dynamic modeling and convergent cross-mapping in Stata	5
Estimation of marginal effects for models with alternative variable transformations	5
Travel distance and travel time using Stata: New features and major improvements in georoute	5
ginteff: A generalized command for computing interaction effects	4
ddml: Double/debiased machine learning in Stata	4
ivcrc: An instrumental-variables estimator for the correlated random-coefficients model	4
Two-tier stochastic frontier analysis using Stata	4
Speaking Stata: Replacing missing values: The easiest problems	4
Speaking Stata: Front-and-back plots to ease spaghetti and paella problems	4
From common to firm-specific event dates: A new version of the estudy command	4
Fitting mixture models for feeling and uncertainty for rating data analysis	4
Bunching estimation of elasticities using Stata	4
qpair: A command for analyzing paired Q-sorts in Q-methodology	4
Estimation of nested and zero-inflated ordered probit models	4
Analyzing coarsened categorical data with or without probabilistic information	3
Power and sample-size calculations for trials that compare slopes over time: Introducing the slopepower command	3
Endogenous models of binary choice outcomes: Copula-based maximum-likelihood estimation and treatment effects	3
pystacked: Stacking generalization and machine learning in Stata	3
kmr: A command to correct survey weights for unit nonresponse using groups’ response rates	3
Stata tip 146: Using margins after a Poisson regression model to estimate the number of events prevented by an intervention	3
artbin: Extended sample size for randomized trials with binary outcomes	3
xtnumfac: A battery of estimators for the number of common factors in time series and panel-data models	3
power swgee: GEE-based power calculations in stepped wedge cluster randomized trials	3
hdps: A suite of commands for applying high-dimensional propensity-score approaches	3
Finite mixture models for linked survey and administrative data: Estimation and postestimation	2
Speaking Stata: The largest five—A tale of tail values	2
The BDS test of independence	2
iefieldkit: Commands for primary data collection and cleaning	2
Estimating and evaluating personalized treatment recommendations from randomized trials with ptr	2

Iterative intercensal single-decrement life tables using Stata	2
Simulating time-to-event data from parametric distributions, custom distributions, competing-risks models, and general multistate models	2
mpitb: A toolbox for multidimensional poverty indices	2
Properly calculating estat phtest in the presence of stratified hazards	2
Software Updates	2
arhomme: An implementation of the Arellano and Bonhomme (2017) estimator for quantile regression with selection correction	2
Developing, maintaining, and hosting Stata statistical software on GitHub	2
A regression-with-residuals method for analyzing causal mediation: The rwrmed package	2
Software Updates	2
Implementing quantile selection models in Stata	2
Stata tip 139: The by() option of graph can work better than graph combine	2
winratiotest: A command for implementing the win ratio and stratified win ratio in Stata	2
“What good is a volatility model?” A reexamination after 20 years	2
Review of A. Colin Cameron and Pravin K. Trivedi’s Microeconometrics Using Stata, Second Edition	2
Software Updates	2
Simpler standard errors for two-stage optimization estimators revisited	2
Leverage, influence, and the jackknife in clustered regression models: Reliable inference using summclust	2
Computing the fragility index for randomized trials and meta-analyses using Stata	2
randregret: A command for fitting random regret minimization models using Stata	2
Nonparametric synthetic control using the npsynth command	2
Estimating text regressions using txtreg_train	2
Testing axioms of revealed preference in Stata	1
Evaluating the maximum regret of statistical treatment rules with sample data on treatment response	1
Maximum likelihood estimation of an across-regime correlation parameter	1
Speaking Stata: Automating axis labels: Nice numbers and transformed scales	1
Announcement of the Stata Journal Editors’ Prize 2021	1
A Stata implementation of second-generation p-values	1
Binned scatterplots with marginal histograms: binscatterhist	1
segregsmall: A command to estimate segregation in the presence of small units	1
Erratum: A comprehensive set of postestimation measures to enrich interrupted time-series analysis	1
artcat: Sample-size calculation for an ordered categorical outcome	1
Stata tip 141: Adding marginal spike histograms to quantile and cumulative distribution plots	1
Stata tip 145: Numbering weeks within months	1
Implementing blopmatching in Stata	1
Flexible parametric survival analysis with multiple timescales: Estimation and implementation using stmt	1
Stata tip 148: Searching for words within strings	1
Simultaneous tests and confidence bands for Stata estimation commands	1
Facilities for optimizing and designing multiarm multistage (MAMS) randomized controlled trials with binary outcomes	1
Using information from singletons in fixed-effects estimation: xtfesing	1
graphiclasso: Graphical lasso for learning sparse inverse-covariance matrices	1
Erratum: Unit-root tests for explosive behavior	1
Erratum: Speaking Stata: Loops, again and again	1
A Lagrange multiplier test for the mean stationarity assumption in dynamic panel-data models	1
An easy way to create duration variables in binary cross-sectional time-series data	1
A mixture of ordered probit models with endogenous switching between two latent classes	1
Ordinary least squares and instrumental-variables estimators for any outcome and heterogeneity	1
posw: A command for the stepwise Neyman-orthogonal estimator	1
Software Updates	1
Binary contrasts for unordered polytomous regressors	1
Extended biasplot command to assess bias, precision, and agreement in method comparison studies	1