@article{Blundell2002,
	title = {Individual effects and dynamics in count data models},
	author = {Richard Blundell and Rachel Griffith and Frank Windmeijer},
	journal = {Journal of Econometrics},
	month = {May},
	number = {1},
	pages = {113--131},
	url = {http://www.sciencedirect.com/science/article/B6VC0-45BDH6F-4/2/b60b9ae6ada0e651de5b3ff1c4dfbe3a},
	volume = {108},
	year = {2002},
	biburl = {http://www.bibsonomy.org/bibtex/2c56daadaff80f4966267bbf039065f40/smicha},
	description = {Journal of Econometrics},
	keywords = {Pre-Sample information }
}