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12 econometrics skills. Trigger: causal analysis, regression models, treatment effects, panel data. Design: method-centric guides with R/Python code and diagnostic tests.
Passed 20 of 22 test cases with the skill, and 4 of 22 without it.
and 11 more in the full report
19 fixed3 passed either way1 still failing1 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 19 test cases the skill fixed. Same model, same prompt, with and without the skill.
I have a two-way balanced panel dataset and need to perform a Hausman specification test to decide between random effects and fixed effects models. I don't need dynamic GMM estimators. Which skill file should I open?
| Checked | Without skill | With skill |
|---|---|---|
| Identifies panel-data-guide as the target skill. | Missed | Passed |
The instructions your model reads when the skill loads.
Select the skill matching the user's need, then read its SKILL.md.
| Skill | Description |
|---|---|
| causal-inference-guide | Causal inference methods including DiD, IV, RDD, and synthetic control |
| econml-causal-guide | Apply EconML for causal inference combining machine learning and econometrics |
| iv-regression-guide | Apply instrumental variables, 2SLS, and address endogeneity issues |
| mostly-harmless-guide | Replication code and guide for Mostly Harmless Econometrics methods |
| panel-data-analyst | Expert panel data regression analysis with fixed effects and GMM |
| panel-data-guide | Panel data analysis with fixed and random effects models |
| python-causality-guide | Learn causal inference with Python using the Brave and True handbook |
| robustness-checks | Sequential robustness checks in Stata with confounder blocks |
| stata-accounting-guide | STATA code for empirical accounting and financial economics research |
| stata-analyst-guide | Stata workflows for publication-ready sociology and social science research |
| stata-reference-guide | Comprehensive Stata reference covering syntax, econometrics, and 20+ packages |
| time-series-guide | Apply ARIMA, VAR, cointegration, and time series econometric methods |
test cases passed, vs 4 / 22 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.