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IK

In Song Kim

3 packages On CRAN since Dec 2011 (14 years) · last active 3 weeks ago
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Downloads

1.6K

Last 30 days

3.9K

Last 90 days

16.5K

Last year

Average trend: +15% (30d vs prior 30d)

Top Packages by Downloads

wfe
320

Portfolio Check Status

Aggregate CRAN check results across 2 maintained packages.

26

OK

Recent Activity

PanelMatch updated v3.1.5 Oct 1, 2026

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

PanelMatch updated v3.1.3 Dec 12, 2025

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

PanelMatch updated v3.1.1 Jun 3, 2025

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

PanelMatch updated v3.0.0 Mar 2, 2025

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

PanelMatch updated v2.2.0 Jun 3, 2024

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

PanelMatch updated v2.0.1 Jun 25, 2022

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

PanelMatch updated v2.0.0 Sep 1, 2021

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

concordance updated v2.0.0 Apr 23, 2020

Product Concordance

PanelMatch new v1.0.0 Feb 27, 2020

Matching Methods for Causal Inference with Time-Series Cross-Sectional Data

wfe updated v1.9.1 Apr 16, 2019

Weighted Linear Fixed Effects Regression Models for Causal Inference

Maintained Packages

2 packages

Package Version
PanelMatch 869 downloads/30d 3.1.5
wfe 320 downloads/30d 1.9.1

Co-authored Packages

1 package

Package Version
concordance 431 downloads/30d 2.0.0

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