#184 Prepare release (#224)

* #184 Update version statements * #184 Update home page examples * #184 Update test file * #184 update acknowledgements, minor edits * #184 Update release.txt and versions * #184 Update dependency.do * #184 Update home page
JMSLab · Jul 11, 2024 · e4f3749 · e4f3749
1 parent b539a68
commit e4f3749
Show file tree

Hide file tree

Showing 12 changed files with 35 additions and 33 deletions.
diff --git a/README.md b/README.md
@@ -7,12 +7,19 @@
 `xtevent` is a Stata package to estimate linear panel event-study models. It includes three commands: `xtevent` for estimation; `xteventplot` to create event-study plots and; `xteventtest` for post-estimation hypotheses testing. 
 
 
-- Last version: 3.0.0 (23feb2024)
+- Last version: 3.1.0 (07jul2024)
 - Current SSC version: 2.2.0 (15mar2023)
 -----------
 
 ### Updates
 
+* **Version 3.1.0 (07jul2024)**:
+    - Options for choosing the largest available estimation window, and the largest available balanced estimation window [#170](https://github.com/JMSLab/xtevent/issues/170) 
+    - Simpler syntax for Sun and Abraham (2021) estimation with automatic cohort variables generation [#179](https://github.com/JMSLab/xtevent/issues/179)
+    - New default graph style for Stata 18 [#214](https://github.com/JMSLab/xtevent/issues/214)
+    - Fixed bugs present in version 3.0.0 [#181](https://github.com/JMSLab/xtevent/issues/181), [#186](https://github.com/JMSLab/xtevent/issues/186), [#188](https://github.com/JMSLab/xtevent/issues/188), [#189](https://github.com/JMSLab/xtevent/issues/189), [#203](https://github.com/JMSLab/xtevent/issues/203), [#204](https://github.com/JMSLab/xtevent/issues/204), [#217](https://github.com/JMSLab/xtevent/issues/217), [#222](https://github.com/JMSLab/xtevent/issues/222)
+    - See [here](https://github.com/JMSLab/xtevent/releases/tag/v3.1.0) for the complete update list.
+
 * **Version 3.0.0 (23feb2024)**:
     - Increase default replications for sup-t confidence intervals: [#153](https://github.com/JMSLab/xtevent/issues/153)
     - Change the name of the option to omit the label for the value of the dependent variable from `nominus1label` to `nonormlabel`: [#152](https://github.com/JMSLab/xtevent/issues/152)
@@ -98,7 +105,7 @@ help xtevent
 
 ### Examples
 
-Using xtevent 2.2.0
+Using xtevent 3.1.0
 
 #### xtevent
 ```stata
@@ -119,7 +126,7 @@ order time union union2, after(year)
 *Estimate a basic event study with clustered standard errors 
 *Impute the policy variable assuming no unobserved changes
 xtevent ln_w age c.age#c.age ttl_exp c.ttl_exp#c.ttl_exp tenure , ///
-            pol(union) w(3) cluster(idcode) impute(nuchange)
+            pol(union2) w(3) cluster(idcode) impute(nuchange)
 	   
 *Omit unit and time fixed effects
 *Impute the policy variable verifying staggered adoption
@@ -134,7 +141,7 @@ xtevent ln_w age c.age#c.age ttl_exp c.ttl_exp#c.ttl_exp tenure , ///
 			
 *Freyaldenhoven, Hansen and Shapiro (2019) estimator with proxy variables
 xtevent ln_w age c.age#c.age ttl_exp c.ttl_exp#c.ttl_exp tenure , ///
-      pol(union) w(3) vce(cluster idcode) proxy(wks_work) ///
+      pol(union2) w(3) vce(cluster idcode) proxy(wks_work) ///
 	    impute(stag)
 			          
 *reghdfe and two-way clustering
@@ -143,16 +150,9 @@ xtevent ln_w age c.age#c.age ttl_exp c.ttl_exp#c.ttl_exp tenure , ///
             proxy(wks_work) 
             
 *Sun and Abraham (2021) Estimator
-*Generate the variable that indicates cohort
-gen timet=year if union2==1
-by idcode: egen time_of_treat=min(timet)
-*Generate the variable that indicates the control cohort 
-*We use the never-treated units as the control cohort 
-gen never_treat=time_of_treat==.
-*estimate the event-time coefficients with the Sun-and-Abraham (2021) Estimator
 xtevent ln_w age c.age#c.age ttl_exp c.ttl_exp#c.ttl_exp tenure, ///
             policyvar(union2) window(3) impute(stag) vce(cluster idcode) ///			
-            reghdfe cohort(time_of_treat) control_cohort(never_treat) 
+            reghdfe sunabraham
 ```
 
 #### xteventplot
@@ -227,4 +227,5 @@ Our YouTube channel, [Linear Panel Event-Study Design](https://www.youtube.com/w
 Simon Freyaldenhoven, Christian Hansen, Jorge Pérez Pérez, and Jesse M. Shapiro. "Visualization, Identification, and Estimation in the Linear Panel Event-Study Design." [NBER Working Paper No. 29170](https://www.nber.org/papers/w29170),
 August 2021; forthcoming in _Advances in Economics and Econometrics: Twelfth World Congress_.
 
-Simon Freyaldenhoven, Christian Hansen, Jorge Pérez Pérez, Jesse M. Shapiro, and Constantino Carreto. "Estimation and Visualization in the Linear Panel Event-Study Design." [Article to accompany Stata package](https://scholar.harvard.edu/sites/scholar.harvard.edu/files/shapiro/files/xtevent.pdf), October 2023.
+Simon Freyaldenhoven, Christian Hansen, Jorge Pérez Pérez, Jesse M. Shapiro, and Constantino Carreto. "xtevent: Estimation and Visualization in the Linear Panel Event-Study Design." [Article to accompany Stata package](https://scholar.harvard.edu/sites/scholar.harvard.edu/files/shapiro/files/xtevent.pdf), July 2024.
+
diff --git a/dependency.do b/dependency.do
@@ -2,7 +2,7 @@ cap ssc install ftools // v2.49.1
 cap ssc install reghdfe // v6.12.3
 cap ssc install ivreg2 // v4.1.11
 * For ivreghdfe, trying to install the github version 
-cap net install ivreghdfe, from(https://raw.githubusercontent.com/sergiocorreia/ivreghdfe/master/src/)
+cap net install ivreghdfe, from(https://raw.githubusercontent.com/sergiocorreia/ivreghdfe/master/src/) // v1.1.3
 * if installation failed, install the ssc version 
 if _rc cap ssc install ivreghdfe // v1.0.0 
 cap ssc install ranktest // v2.0.04

diff --git a/test/test.do b/test/test.do
@@ -73,7 +73,7 @@ xtevent y eta, panelvar(i) timevar(t) policyvar(z) window(5) nofe note plot
 xtevent eta, panelvar(i) timevar(t) policyvar(z) window(4) 
 xteventplot, smpath(scatter)
 xteventplot, smpath(line)
-xteventplot, smpath(line, technique("nr 10 bfgs 10"))
+xteventplot, smpath(line, technique("dfp"))
 
 * Test more suptreps
 

diff --git a/xtevent/get_unit_time_effects.ado b/xtevent/get_unit_time_effects.ado
@@ -1,4 +1,4 @@
-*! get_unit_time_effects.ado 3.0.0 February 23, 2024
+*! get_unit_time_effects.ado 3.1.0 July 11, 2024
 
 version 13
 

diff --git a/xtevent/get_unit_time_effects.sthlp b/xtevent/get_unit_time_effects.sthlp
@@ -1,6 +1,6 @@
 
 {smcl}
-{* *! version 3.0.0 Feb 23 2024}{...}
+{* *! version 3.1.0 July 11 2024}{...}
 {cmd:help get_unit_time_effects}
 {hline}
 
@@ -115,7 +115,7 @@ variables {it:panelvar}, {it:timevar}, and {it:_unittimeeffects}. The variable {
 
 {title:References}
 
-{pstd}Hansen, C. (2007) . "Generalized Least Squares Inference in Panel and Multilevel Models 
+{pstd}Hansen, C. (2007). "Generalized Least Squares Inference in Panel and Multilevel Models 
 with Serial Correlation and Fixed Effects" Journal of Econometrics, 140(2), 670-694.{p_end}
 
 
diff --git a/xtevent/release.txt b/xtevent/release.txt
@@ -1,4 +1,4 @@
-xtevent 3.0.0 - February 23 2024
+xtevent 3.1.0 - July 11 2024
 
 
 Authors:
@@ -18,8 +18,9 @@ Simon Freyaldenhoven, Christian Hansen, Jorge Pérez Pérez, and Jesse M. Shapir
 
 
 Changelog:
-- Increase default replications for sup-t confidence intervals.
-- Change the name of the option to omit the label for the value of the dependent variable from -nominus1label- to -nonormlabel-.
-- Fixed bugs present in version 2.2.0.
+- Options for choosing the largest available estimation window, and the largest available balanced estimation window
+- Simpler syntax for Sun and Abraham (2021) estimation with automatic cohort variables generation
+- New default graph style for Stata 18 
+- Fixed bugs present in version 3.0.0
 
-For more information, see https://github.com/JMSLab/xtevent/releases/tag/v3.0.0.
+For more information, see https://github.com/JMSLab/xtevent/releases/tag/v3.1.0.
diff --git a/xtevent/xtevent.ado b/xtevent/xtevent.ado
@@ -1,4 +1,4 @@
-*! xtevent.ado 3.0.0 February 23, 2024
+*! xtevent.ado 3.1.0 July 11, 2024
 
 version 13
 

diff --git a/xtevent/xtevent.sthlp b/xtevent/xtevent.sthlp
@@ -1,6 +1,6 @@
 
 {smcl}
-{* *! version 3.0.0 Feb 23 2024}{...}
+{* *! version 3.1.0 July 11 2024}{...}
 {cmd:help xtevent}
 {hline}
 
@@ -505,7 +505,7 @@ and Estimation in the Linear Panel Event-study Design". Working paper.
 
 {title:Acknowledgements}
 {pstd}We are grateful to Veli Andirin, Mauricio Cáceres, Richard Calvo, Constantino Carreto, Kathryn Dawson-Townsend, Theresa Doppstadt,
- Ángel Espinoza, Miguel Fajardo-Steinhauser, Samuele Giambra, Santiago Hermo, Ray Huang, Chandra Kant Dhakal, Daniel Klein, Ryan Kobler, 
- Panagiotis Konstantinou, Per Lidbom, Isabel Z. Martínez, Diego Mayorga, Eric Melse, Stefano Molina, Asjad Naqvi, René Nieto, 
- Anna Pasnau, Nathan Schor, Emily Wang, Matthias Weigand, and Wenli Xu for contributions to development and for 
- testing earlier versions of this command.
+ Ángel Espinoza, Miguel Fajardo-Steinhauser, Samuele Giambra, Santiago Hermo, Ray Huang, Stephen Jenkins, Chandra Kant Dhakal, 
+ Daniel Klein, Ryan Kobler, Panagiotis Konstantinou, Per Lidbom, Isabel Z. Martínez, Diego Mayorga, Eric Melse, Stefano Molina,
+  Asjad Naqvi, René Nieto, Anna Pasnau, Nathan Schor, Emily Wang, Matthias Weigand, Wenli Xu and an anonymous reviewer for 
+  contributions to development and for testing earlier versions of this command.
diff --git a/xtevent/xteventplot.ado b/xtevent/xteventplot.ado
@@ -1,4 +1,4 @@
-*! xteventplot.ado 3.0.0 February 23, 2024
+*! xteventplot.ado 3.1.0 July 11, 2024
 
 version 13
 

diff --git a/xtevent/xteventplot.sthlp b/xtevent/xteventplot.sthlp
@@ -1,5 +1,5 @@
 {smcl}
-{* *! version 3.0.0 Feb 23 2024}{...}
+{* *! version 3.1.0 July 11 2024}{...}
 {cmd:help xteventplot}
 {hline}
 

diff --git a/xtevent/xteventtest.ado b/xtevent/xteventtest.ado
@@ -1,4 +1,4 @@
-*! xteventtest.ado 3.0.0 February 23, 2024
+*! xteventtest.ado 3.1.0 July 11, 2024
 
 version 13
 

diff --git a/xtevent/xteventtest.sthlp b/xtevent/xteventtest.sthlp
@@ -1,5 +1,5 @@
 {smcl}
-{* *! version 3.0.0 Feb 23 2024}{...}
+{* *! version 3.1.0 July 11 2024}{...}
 {cmd:help xteventtest}
 {hline}