Preview
Unobserved heterogeneity is one instance in where correlation between observables and unobservables may be expected. This has been a pervasive problem in cross-sectional analysis. A major motivation for using panel data has been the ability to control from the possibly correlated, time-invariant heterogeneity without observing it. This chapter analyses fixed effects models, heteroskedasticity and serial correlation, likelihood approaches, and nonlinear models with additive effects.
Keywords: unobserved heterogeneity; panel data econometrics; observables; unobservables; cross-sectional analysis
Chapter. 10716 words.
Subjects: Econometrics and Mathematical Economics
Go to Oxford Scholarship Online » abstract
Full text: subscription required
How to subscribe Recommend to my Librarian
Buy this work at Oxford University Press »
Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.
