Master regression diagnostics with 12 solved exercises on multicollinearity, heteroscedasticity, autocorrelation, and measurement error.
Posted inEconometrics

Regression Diagnostics: 12 Solved Exercises

Regression Diagnostics: 12 Solved ExercisesECONOMETRICS · WORKED EXAMPLES · INDEPENDENT CALCULATION AUDIT Regression diagnostics help you discover why a model with an impressive R² can still produce unstable coefficients, misleading…
Master advanced regression with 27 explained exercises on forecasting, logit, probit, dummy variables, and distributed lags.
Posted inEconometrics

Advanced Regression: 27 Explained Exercises

Advanced Regression: 27 Explained ExercisesADVANCED REGRESSION • WORKED METHODS & NUMERICAL AUDITAdvanced regression helps you forecast uncertain outcomes, estimate binary probabilities, model seasonal differences, and trace effects over time. However,…
Master advanced regression analysis with formulas, 18 worked examples, charts, and practical checks for logs, lags, forecasts, and logit.
Posted inEconometrics

Advanced Regression Analysis: Formulas and Examples

Advanced Regression Analysis: Formulas and ExamplesECONOMETRICS · METHODS, INTERPRETATION & NUMERICAL AUDITSAdvanced regression analysis helps you model curved relationships, compare groups, measure delayed responses, forecast outcomes, and estimate probabilities. However,…