SSC Stata modules
created or revised 2019-07-21 to 2019-08-21

GE_GRAVITY  module to solve a simple general equilibrium one sector Armington-CES trade model
Authors:  Tom Zylkin      Req: Stata version 11.2
Created: 2019-08-04
 

REGMAIN  module to perform Quasi-Maximum Likelihood Regression
Authors: 	Jonathan Jensen      Req: Stata version 12
Created: 2019-07-31
 

BACONDECOMP  module to perform a Bacon decomposition of difference-in-differences estimation
Authors:    Andrew Goodman-Bacon     Thomas Goldring  Austin Nichols      Req: Stata version 10.2
Revised: 2019-08-01
 

ISCOGEN  module to translate ISCO codes
Authors: Ben Jann      Req: Stata version 11
Revised: 2019-07-30
 

REPORT  module to produce tables for XML
Authors: Adrian Mander      Req: Stata version 15.1
Revised: 2019-08-12
 

PSWEIGHT  module to perform IPW- and CBPS-type propensity score reweighting, with various extensions
Authors: Keith Kranker      Req: Stata version 15.1
Revised: 2019-08-12
 

RSCRIPT  module to call an R script from Stata
Authors: David Molitor  Julian Reif      Req: Stata version 12
Revised: 2019-08-04
 

SCTO  module to provide utility functions for data collected using SurveyCTO 
Authors: SurveyCTO      Req: Stata version 13
Revised: 2019-08-12
 

PMSAMPSIZE  module to calculate the minimum sample size required for developing a multivariable prediction model
Authors: Joie Ensor      Req: Stata version 12.1
Revised: 2019-08-04
 

ELABEL  module to extend the label commands
Authors: Daniel Klein      Req: Stata version 11.2
Revised: 2019-08-04
 

SMCLPRES  module to create a SMCL presentation from a do file
Authors: Maarten L. Buis      Req: Stata version 14
Revised: 2019-08-01
 

KMATCH  module module for multivariate-distance and propensity-score matching, including entropy balancing, inverse probability weighting, (coarsened) exact matching, and regression adjustment
Authors: Ben Jann      Req: Stata version 11 and moremata, kdens from SSC (q.v.)
Revised: 2019-07-30
 

ELTMLE  module to provide Ensemble Learning Targeted Maximum Likelihood Estimation
Authors:  Miguel Angel Luque-Fernandez      Req: Stata version 13.2 and R
Revised: 2019-07-30
 

STPM2CR  module to estimate flexible parametric competing risks regression models
Authors:  Sarwar Islam  Paul Lambert  Mark Rutherford      Req: Stata version 14.1
Revised: 2019-08-01
 

MULTISTATE  module to perform multi-state survival analysis
Authors: Michael J. Crowther  Paul Lambert      Req: Stata version 14.2
Revised: 2019-07-30
 

XDIR  module to create a resultsset with one observation per file in a directory
Authors: Roger Newson      Req: Stata version 10.0
Revised: 2019-08-12
 

PSIDTOOLS  module to facilitate access to Panel Study of Income Dynamics (PSID) 
Authors: Ulrich Kohler      Req: Stata version 13
Revised: 2019-07-22
 

IVREG2H  module to perform instrumental variables estimation using heteroskedasticity-based instruments
Authors: Christopher F Baum  Mark E Schaffer      Req: Stata version 9 and ivreg2, ranktest from SSC
Revised: 2019-08-18
 

XBRCSPLINE  module to tabulate differences in predicted responses after restricted cubic spline models
Authors: Nicola Orsini      Req: Stata version 10.0
Revised: 2019-08-12
 

CMP  module to implement conditional (recursive) mixed process estimator
Authors: David Roodman      Req: Stata version 11 and package ghk2 (q.v.)
Revised: 2019-07-30
 

CLV  module to implement a clustering of variables around latent components
Authors: Jean-Benoit Hardouin      Req: Stata version 10
Revised: 2019-07-30
 

End of recent additions and updates