| arch_test | Autoregressive Conditional Heteroskedasticity (ARCH) Test |
| ardl | Autoregressive Distributed Lag (ARDL) Model |
| chow_test | Chow Test for Parameter Stability and Structural Breaks |
| coint | Engle-Granger Cointegration Test |
| college_distance | Returns to Schooling and Proximity to College Dataset |
| corr | Correlation Matrix with Significance Stars |
| count_reg | Count Data Models (Poisson and Negative Binomial Regression) |
| crime_panel | County-Level Crime Rates Panel Dataset |
| desc | Publication-Ready Summary Statistics and Covariate Balance for Economics |
| diagnostics | Econometric Diagnostic Tests |
| did | Difference-in-Differences (DiD) Policy Evaluation |
| durbin_h | Durbin's h Test for Autocorrelation in Autoregressive Models |
| dynamics | Dynamic Econometric Models: Koyck, Durbin's h, Prais-Winsten, ECM, and VAR |
| ecm | Error Correction Model (ECM) |
| econ_plot | Academic Publication-Quality Econometric Diagnostic Plots |
| firm_investment | Corporate Investment Panel Dataset (Grunfeld Style) |
| gq_test | Goldfeld-Quandt Test for Heteroskedasticity |
| granger | Bidirectional Granger Causality Test |
| house_prices | Hedonic Housing Prices and Urban Environmental Quality |
| interpret | Plain-English Econometric Model Interpretation |
| iv | Instrumental Variables (2SLS) Regression with Automated Diagnostics |
| j_test | Davidson-MacKinnon J-Test for Non-Nested Models |
| koyck | Koyck Distributed Lag Model |
| labor_supply | Female Labor Force Participation Dataset (Mroz Style) |
| logit | Binary Choice Models (Logit and Probit) with Marginal Effects |
| macro_data | Quarterly Macroeconomic Time Series (Phillips Curve) |
| min_wage | State Minimum Wage Policy Evaluation (Card & Krueger DiD) |
| outliers | Detect Outliers and Influential Observations in Regression Models |
| panel | Comprehensive Panel Data Econometrics with Two-Way FE and Specification Tests |
| plot.econ_arch | Plot Autoregressive Conditional Heteroskedasticity (ARCH) Diagnostics |
| plot.econ_ardl | Plot Autoregressive Distributed Lag (ARDL) Model Diagnostics |
| plot.econ_chow | Plot Chow Structural Break Test |
| plot.econ_coint | Plot Cointegration and Long-Run Equilibrium Diagnostics |
| plot.econ_corr | Plot Correlation Matrix Heatmap |
| plot.econ_count | Plot Count Model Diagnostics (Poisson / NegBin) |
| plot.econ_desc | Plot Descriptive Distributions |
| plot.econ_desc_balance | Plot Covariate Balance Love Plot |
| plot.econ_diagnostics | Plot Comprehensive Econometric Diagnostics Dashboard |
| plot.econ_did | Plot Difference-in-Differences (DiD) Trajectories and Diagnostics |
| plot.econ_durbin_h | Plot Durbin's h Autoregressive Serial Correlation Test |
| plot.econ_ecm | Plot Error Correction Model (ECM) Diagnostics |
| plot.econ_gq | Plot Goldfeld-Quandt Heteroskedasticity Test |
| plot.econ_granger | Plot Granger Causality Diagnostics |
| plot.econ_hyp | Plot General Linear Hypothesis & Wald Test |
| plot.econ_iv | Plot Instrumental Variables 2SLS Model |
| plot.econ_jtest | Plot Davidson-MacKinnon J-Test |
| plot.econ_koyck | Plot Koyck Distributed Lag Multipliers and Diagnostics |
| plot.econ_logit | Plot Binary Outcome (Logit/Probit) Model Diagnostics |
| plot.econ_outliers | Plot Influential Outliers & Leverage Diagnostics |
| plot.econ_panel | Plot Panel Data Regression Diagnostics |
| plot.econ_prais | Plot Prais-Winsten / Cochrane-Orcutt AR(1) Diagnostics |
| plot.econ_qreg | Plot Quantile Regression Process |
| plot.econ_rdd | Plot Sharp Regression Discontinuity (RDD) Diagnostics |
| plot.econ_reg | Academic Publication-Quality Econometric Diagnostic Plots |
| plot.econ_tobit | Plot Tobit Censored Regression Diagnostics |
| plot.econ_unit_root | Plot Unit Root and Stationarity Tests |
| plot.econ_var | Plot Vector Autoregression (VAR) Diagnostics and Dynamics |
| prais_winsten | Prais-Winsten & Cochrane-Orcutt FGLS Autocorrelation Correction |
| probit | Binary Choice Models (Logit and Probit) with Marginal Effects |
| qreg | Quantile Regression Across the Distribution |
| rdd | Sharp Regression Discontinuity Design (RDD) |
| reg | One-Command Econometric Regression with Automated Diagnostics |
| test_hyp | General Linear Hypothesis & Wald F-Test |
| timeseries | Complete Time Series Econometric Toolkit |
| tobit | Censored Regression (Tobit Model) with McDonald-Moffitt Decomposition |
| unit_root | Multi-Test Stationarity Battery (ADF, Phillips-Perron, KPSS) |
| var_model | Vector Autoregression (VAR) Model |
| wage_data | Cross-Sectional and Panel Wage Determination Dataset |
| word_table | Side-by-Side Model Comparison & Word Table Export |