Bibliografia
Principal
- Cameron, A. C. e Trivedi P. K. (2005) Microeconometrics, Methods and Applications, Cambridge University Press.
- Wooldridge, J.M. (2010) Econometric Analysis of Cross Section and Panel Data, 2nd Edition, MIT Press.
- Bond, S.R. (2002) Dynamic panel data models: a guide to micro data methods and practice. Portuguese Economic Journal, 1, 141-162.