@article{Izan1980,
	title = {To pool or not to pool? : A reexamination of Tobin's food demand problem},
	author = {Haji Y. Izan},
	journal = {Journal of Econometrics},
	month = {Aug},
	number = {3},
	pages = {391--402},
	url = {http://www.sciencedirect.com/science/article/B6VC0-46DFHC7-7/2/0002c20103464a194d066b2492b3314c},
	volume = {13},
	year = {1980},
	biburl = {http://www.bibsonomy.org/bibtex/2259b0fcb5865d6c96b332101818e6991/smicha},
	description = {Journal of Econometrics},
	keywords = {imported }
}