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Все вопросы
- In time series analysis, what is a lag? #801
- What does the term "endogeneity" refer to in econometrics? #802
- What is the Box-Jenkins methodology used for in time series analysis? #803
- What is panel data? #804
- What is the advantage of panel data over cross-sectional or time series data alone? #805
- In a panel data model, what does the term "fixed effects" refer to? #806
- What is the key assumption in the fixed effects model for panel data? #807
- What is the primary advantage of the random effects model in panel data analysis? #808
- What is the Difference-in-Differences (DiD) method used for? #809
- In the DiD method, what is the "treatment" group? #810