{smcl}

{txt}{net "from http://repec.org/bocode":SSC} Stata modules created or revised 2026-05-24 to 2026-06-24
{hline}

{net "describe http://repec.org/bocode/s/suso":SUSO}
{txt} module to provide client for the Survey Solutions (SuSo) REST API{txt} Authors: Attique Ur Rehman       Req: Stata version 14.2
{txt} Created: 2026-06-23

{net "describe http://repec.org/bocode/x/xtnonlincoint":XTNONLINCOINT}
{txt} module providing nonlinear panel cointegration tests robust to structural breaks and cross-sectional dependence{txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-22

{net "describe http://repec.org/bocode/f/fm":FM}
{txt} module to manage file classifications{txt} Authors: Wu LiangHai  Chen Liwen    Wu Hanyan       Req: Stata version 16
{txt} Created: 2026-06-22

{net "describe http://repec.org/bocode/x/xtpqcce":XTPQCCE}
{txt} module providing panel quantile CCE mean-group estimators (QCCEMG & CCEMG-CSQR){txt} Authors:   Merwan Roudane       Req: Stata version 15.1
{txt} Created: 2026-06-21

{net "describe http://repec.org/bocode/v/varck":VARCK}
{txt} module to check existence of variables in Stata memory{txt} Authors: Wu LiangHai  Yang Lu    Hu Fangfang  Chen Liwen    Wu Hanyan       Req: Stata version 14
{txt} Created: 2026-06-21

{net "describe http://repec.org/bocode/m/myinterval":MYINTERVAL}
{txt} module to compute confidence intervals for the mean using the t-distribution{txt} Authors: Wu LiangHai    Wu Hanyan  Chen Liwen       Req: Stata version 15
{txt} Created: 2026-06-21

{net "describe http://repec.org/bocode/e/editprofile":EDITPROFILE}
{txt} module to maintain profile.do settings{txt} Authors: Wu LiangHai       Req: Stata version 14
{txt} Created: 2026-06-19

{net "describe http://repec.org/bocode/s/stackscpvals":STACKSCPVALS}
{txt} module providing post-estimation handling of synthetic controls {txt} Authors: 	  Justin C. Wiltshire       Req: Stata version 13
{txt} Created: 2026-06-19

{net "describe http://repec.org/bocode/m/mhtopt":MHTOPT}
{txt} module for Optimal Multiple Hypothesis Testing{txt} Authors: Davide Viviano  Kaspar Wuthrich  Paul Niehaus  Erick Rosas Lopez       Req: Stata version 15
{txt} Created: 2026-06-19

{net "describe http://repec.org/bocode/l/littext":LITTEXT}
{txt} module to automate construct discovery and relationship inference from an academic text{txt} Authors:  Nebojsa S. Davcik       Req: Stata version 19 and Python packages spacy, sentence-transformers, hdbscan, scikit-learn, umap-learn, networkx, pandas, and numpy
{txt} Created: 2026-06-19

{net "describe http://repec.org/bocode/r/reduce_aigc":REDUCE_AIGC}
{txt} module to reduce AIGC similarity in Word documents {txt} Authors: Wu LiangHai    Wu Hanyan  Chen Liwen       Req: Stata version 12
{txt} Created: 2026-06-17

{net "describe http://repec.org/bocode/a/addlegend":ADDLEGEND}
{txt} module to add a custom legend to a twoway graph{txt} Authors: Ben Jann       Req: Stata version 14 and addplot from SSC (q.v.)
{txt} Revised: 2026-06-21

{net "describe http://repec.org/bocode/w/wxsum":WXSUM}
{txt} module to process temperature and precipitation data{txt} Authors:  Jeffrey D. Michler   Anna Josephson  Oscar Barriga-Cabanillas  Aleksandr Michuda  Jeffrey C. Oliver       Req: Stata version 15.1
{txt} Created: 2026-06-13

{net "describe http://repec.org/bocode/c/ccgi":CCGI}
{txt} module to compute China Corporate Governance Index (CCGI){txt} Authors: Wu LiangHai    Wu Hanyan       Req: Stata version 15
{txt} Created: 2026-06-13

{net "describe http://repec.org/bocode/x/xttestpanel":XTTESTPANEL}
{txt} module to perform post-estimation diagnostic test suite for linear panel-data models{txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-12

{net "describe http://repec.org/bocode/x/xtheteroquant":XTHETEROQUANT}
{txt} module to compute quantiles of heterogeneous individual-specific coefficients in panel data, with SQB and CDQB bootstrap inference (Galvao, Hounyo and Lin, 2026){txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-12

{net "describe http://repec.org/bocode/m/mmqrtest":MMQRTEST}
{txt} module to provide  specification and diagnostic tests for MM-QR location-scale panel quantile models (Machado and Santos Silva 2019; Canay 2011){txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-12

{net "describe http://repec.org/bocode/m/mchs":MCHS}
{txt} module to provide Stata file/CLI boundary adapter{txt} Authors: Dylan Mordaunt       Req: Stata version 17 
{txt} Created: 2026-06-12

{net "describe http://repec.org/bocode/d/dummify":DUMMIFY}
{txt} module to create indicator variables with automatic variable labels{txt} Authors:  Gorkem Aksaray       Req: Stata version 14 
{txt} Created: 2026-06-12

{net "describe http://repec.org/bocode/p/poissark":POISSARK}
{txt} module to perform Poisson regression with integer-valued autoregressive-corrected standard errors{txt} Authors: Ariel Linden       Req: Stata version 14
{txt} Created: 2026-06-11

{net "describe http://repec.org/bocode/x/xtdynestimb":XTDYNESTIMB}
{txt} module implementing dynamic linear panel-data estimators robust to structural breaks, long-T overidentification, and error cross-sectional dependence{txt} Authors:   Merwan Roudane       Req: Stata version 16
{txt} Created: 2026-06-11

{net "describe http://repec.org/bocode/x/xtpdlib":XTPDLIB}
{txt} module to provide a library of second-generation panel data tests {txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/x/xtpfardl":XTPFARDL}
{txt} module to provide Fourier-augmented panel ARDL / CS-ARDL estimator {txt} Authors:   Merwan Roudane       Req: Stata version 17
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/s/stvarag":STVARAG}
{txt} module to produce Aggregated Values of String Variable(s){txt} Authors:   Dejin Xie       Req: Stata version 13
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/t/tnardll":TNARDLL}
{txt} module to estimate Threshold (Nonlinear) Autoregressive Distributed Lag model {txt} Authors:   Merwan Roudane       Req: Stata version 17
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/x/xtdyntest":XTDYNTEST}
{txt} module to perform specification tests after dynamic panel-data GMM estimation{txt} Authors:   Merwan Roudane       Req: Stata version 16
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/x/xtquantilebreak":XTQUANTILEBREAK}
{txt} module to perform shrinkage quantile regression for panel data with multiple structural breaks {txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/q/qqr":QQR}
{txt} module to estimate Bivariate Quantile-on-Quantile Regression (Sim & Zhou 2015){txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/x/xtcsnardl":XTCSNARDL}
{txt} module to estimate Cross-Sectionally Augmented Panel Nonlinear ARDL (CS-NARDL){txt} Authors:   Merwan Roudane       Req: Stata version 15.1
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/q/qnardl":QNARDL}
{txt} module to estimate Quantile Nonlinear Autoregressive Distributed Lag model of Cho, Greenwood-Nimmo, Kim and Shin{txt} Authors:   Merwan Roudane       Req: Stata version 14
{txt} Created: 2026-06-10

{net "describe http://repec.org/bocode/x/xtpraisk":XTPRAISK}
{txt} module to perform Prais-Winsten regression with AR(k) errors and panel-corrected standard errors{txt} Authors: Ariel Linden       Req: Stata version 14
{txt} Revised: 2026-06-14

{net "describe http://repec.org/bocode/d/didintjl":DIDINTJL}
{txt} module to estimate the average treatment effect on the treated (ATT) while accounting for covariates that may vary by state, time, or both.{txt} Authors:  Eric Jamieson       Req: Stata version 16, julia from SSC (q.v.), Julia language, package DiDInt
{txt} Revised: 2026-06-14

{net "describe http://repec.org/bocode/d/didparallel":DIDPARALLEL}
{txt} module to test parallel trends assumption for difference-in-differences models{txt} Authors:     Guanpeng Yan  Qiang Chen       Req: Stata version 16
{txt} Created: 2026-06-09

{net "describe http://repec.org/bocode/t/trialcounts":TRIALCOUNTS}
{txt} module to calculate the number of subjects recruited to, and the number having reached subsequent scheduled visits{txt} Authors: Matthew Burnell       Req: Stata version 17
{txt} Revised: 2026-06-17

{net "describe http://repec.org/bocode/m/mixedpower":MIXEDPOWER}
{txt} module to calculate power or sample size analytically for linear mixed-effects models{txt} Authors: Matthew Burnell       Req: Stata version 17
{txt} Revised: 2026-06-17

{net "describe http://repec.org/bocode/d/dnqr":DNQR}
{txt} module to perform Dynamic Network Quantile Regression  {txt} Authors:   Merwan Roudane       Req: Stata version 13
{txt} Created: 2026-05-30

{net "describe http://repec.org/bocode/q/qcointlib":QCOINTLIB}
{txt} module to provide library of quantile cointegration tests and estimators{txt} Authors:   Merwan Roudane       Req: Stata version 14 
{txt} Created: 2026-05-27

{net "describe http://repec.org/bocode/c/civreg":CIVREG}
{txt} module to perform coplanar/synthetic instrumental variables regression{txt} Authors: Manh Hoang-Ba       Req: Stata version 11.2 and ivreg2, ranktest from SSC (q.v.) 
{txt} Revised: 2026-06-09

{net "describe http://repec.org/bocode/a/asycaus":ASYCAUS}
{txt} module to provide Asymmetric Granger-Causality Suite {txt} Authors:   Merwan Roudane       Req: Stata version 14 
{txt} Created: 2026-05-26

{net "describe http://repec.org/bocode/m/mchs":MCHS}
{txt} module to provide Stata file/CLI boundary adapter{txt} Authors: Dylan Mordaunt       Req: Stata version 17
{txt} Created: 2026-05-26

{net "describe http://repec.org/bocode/x/xicor":XICOR}
{txt} module to estimate Chatterjee's rank correlation {txt} Authors: Daniel Klein       Req: Stata version 11.2
{txt} Revised: 2026-06-22

{net "describe http://repec.org/bocode/x/xtselfe":XTSELFE}
{txt} module to estimate fixed-effects panel-data models with sample selection{txt} Authors: Chirok Han  Goeun Lee       Req: Stata version 16
{txt} Revised: 2026-06-09

{net "describe http://repec.org/bocode/t/tmpinvl2":TMPINVL2}
{txt} module solving Tabular Matrix Problems via Pseudoinverse Estimation (TMPinv) is a modular two-step estimator for solving underdetermined, ill-posed, or structurally constrained allocation problems using least-squares and convex optimization{txt} Authors: Ilya Bolotov       Req: Stata version 15.1 and clspl2 from SSC (q.v.)
{txt} Revised: 2026-06-09

{net "describe http://repec.org/bocode/c/clspl2":CLSPL2}
{txt} module providing Convex Least Squares Programming (CLSP) is a modular two-step estimator for solving underdetermined, ill-posed, or structurally constrained least-squares problems{txt} Authors: Ilya Bolotov       Req: Stata version 15.1 
{txt} Revised: 2026-06-09

{net "describe http://repec.org/bocode/x/xtdpthresh":XTDPTHRESH}
{txt} module to estimate Dynamic Panel Threshold Model with Endogeneity{txt} Authors: Duy Chinh Nguyen  Nhat Duy Lai       Req: Stata version 15
{txt} Revised: 2026-06-11

{net "describe http://repec.org/bocode/l/lwdid":LWDID}
{txt} module to implmenent Rolling Difference-in-Differences Estimator for Small-N and Large-N Panel Data{txt} Authors: Soo Jeong Lee  Jeffrey M. Wooldridge       Req: Stata version 16
{txt} Revised: 2026-06-09

{net "describe http://repec.org/bocode/c/coefconv":COEFCONV}
{txt} module to compute comprehensive marginal effects from regression slope coefficients{txt} Authors: Noman Arshed       Req: Stata version 14
{txt} Revised: 2026-05-30

{net "describe http://repec.org/bocode/p/praisk":PRAISK}
{txt} module to perform Iterated Prais-Winsten regression with AR(k) errors{txt} Authors: Ariel Linden       Req: Stata version 14
{txt} Revised: 2026-06-19

{net "describe http://repec.org/bocode/f/flexdid":FLEXDID}
{txt} module for flexible estimation of difference-in-differences regression with staggered implementation{txt} Authors: Partha Deb       Req: Stata version 17
{txt} Revised: 2026-06-09

{net "describe http://repec.org/bocode/u/undid":UNDID}
{txt} module to compute Difference-in-differences with unpoolable data{txt} Authors: Eric Jamieson       Req: Stata version 16
{txt} Revised: 2026-06-17

{net "describe http://repec.org/bocode/p/pq":PQ}
{txt} module to read, write, and manage Parquet files in Stata{txt} Authors:   Jon Rothbaum       Req: Stata version 16
{txt} Revised: 2026-06-13

{net "describe http://repec.org/bocode/s/samregc":SAMREGC}
{txt} module to perform Sensitivity Analysis of Main Regression Coefficients{txt} Authors: Pablo Gluzmann  Demian Panigo       Req: Stata version 17
{txt} Revised: 2036-05-05

{net "describe http://repec.org/bocode/i/itsadgp":ITSADGP}
{txt} module to generate artificial data for interrupted time-series analysis{txt} Authors: Ariel Linden       Req: Stata version 11
{txt} Revised: 2026-05-30

{net "describe http://repec.org/bocode/s/sdid_event":SDID_EVENT}
{txt} module providing Synthetic Difference-in-Differences (SDID) event-study estimators{txt} Authors:  Diego Ciccia  Damian Clarke  Daniel Pailañir       Req: Stata version 12 and sdid, unique from SSC (q.v.)
{txt} Revised: 2026-06-17

{net "describe http://repec.org/bocode/s/sdid":SDID}
{txt} module to perform synthetic difference-in-differences estimation, inference, and visualization{txt} Authors: Daniel Pailañir  Damian Clarke   Diego Ciccia       Req: Stata version 13
{txt} Revised: 2026-06-17

{net "describe http://repec.org/bocode/r/rqr":RQR}
{txt} module to estimate the residualized quantile regression model{txt} Authors: Nicolai T. Borgen     Andreas Haupt  Øyvind Wiborg       Req: Stata version 12 and qrprocess, reghdfe from SSC (q.v.)
{txt} Revised: 2026-06-23

{net "describe http://repec.org/bocode/d/drmmws":DRMMWS}
{txt} module to perform doubly-robust marginal mean weighting through stratification{txt} Authors: Ariel Linden       Req: Stata version 13 
{txt} Revised: 2026-05-30

{net "describe http://repec.org/bocode/p/pstrata":PSTRATA}
{txt} module for optimal propensity score stratification{txt} Authors: Ariel Linden       Req: Stata version 11
{txt} Revised: 2026-05-30

{net "describe http://repec.org/bocode/b/boottest":BOOTTEST}
{txt} module to provide fast execution of the wild bootstrap with null imposed{txt} Authors: David Roodman       Req: Stata version 13
{txt} Revised: 2026-06-09

{net "describe http://repec.org/bocode/n/nb_adjust":NB_ADJUST}
{txt} module to identify and adjust outliers of a variable assumed to follow a negative binomial distribution{txt} Authors: Dirk Enzmann       Req: Stata version 12.1
{txt} Revised: 2026-06-17

{net "describe http://repec.org/bocode/m/mmws":MMWS}
{txt} module to perform marginal mean weighting through stratification{txt} Authors: Ariel Linden       Req: Stata version 13 
{txt} Revised: 2026-05-30

{net "describe http://repec.org/bocode/m/midas":MIDAS}
{txt} module for meta-analytical integration of diagnostic test accuracy studies {txt} Authors:  Ben Dwamena       Req: Stata version 16, xsvmat from SSC (q.v.)
{txt} Revised: 2026-06-23

{hline}
{txt} End of recent additions and updates
{txt} Packages Created: 34 
{txt} Packages Revised: 28 
{txt} Total Packages:   3870